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ABS Plastic Case UL Recessed Mounted Automatic Sliding Door Contact Sensor Switch Home Security Alarm

ABS Plastic Case UL Recessed Mounted Automatic Sliding Door Contact Sensor Switch Home Security Alarm

ABS Plastic Case UL Recessed Mounted Automatic Sliding Door Contact Sensor Switch Home Security Alarm

ABS Plastic Case UL Recessed Mounted Automatic Sliding Door Contact Sensor Switch Home Security Alarm

ABS Plastic Case UL Recessed Mounted Automatic Sliding Door Contact Sensor Switch Home Security Alarm

ABS Plastic Case UL Recessed Mounted Automatic Sliding Door Contact Sensor Switch Home Security Alarm

ABS Plastic Case UL Recessed Mounted Automatic Sliding Door Contact Sensor Switch Home Security Alarm

US$ 0.67-0.79 / Piece

1000 Pieces(MOQ)

Type: Anti-Theft Alarm

Application: Home

Usage: Door, Window, Security

Certification: CE, RoHS, UL

Product Name: Normally Open Door Magnetic Contact Switch

Color: White/Brown/Grey

Ningbo Sentek Electronics Co., Ltd.

Mini Motor Siren DC12V DC24V AC110V AC220V Industrial Motor Alarm Siren Plastic Iron

Mini Motor Siren DC12V DC24V AC110V AC220V Industrial Motor Alarm Siren Plastic Iron

Mini Motor Siren DC12V DC24V AC110V AC220V Industrial Motor Alarm Siren Plastic Iron

Mini Motor Siren DC12V DC24V AC110V AC220V Industrial Motor Alarm Siren Plastic Iron

Mini Motor Siren DC12V DC24V AC110V AC220V Industrial Motor Alarm Siren Plastic Iron

Mini Motor Siren DC12V DC24V AC110V AC220V Industrial Motor Alarm Siren Plastic Iron

Mini Motor Siren DC12V DC24V AC110V AC220V Industrial Motor Alarm Siren Plastic Iron

US$ 3.5-5.5 / Piece

100 Pieces(MOQ)

Type: Industry Alarm

Signal Transmission: Wired Alarm

Working Mode: Passive

Certification: CE, ISO, RoHS, CCC

Application: Outdoor

Working Principle: Electro-Acoustic Style

Zhejiang Shuntong Electric Co., Ltd.

102 dB Forklift Backup Alarm with Reinforced Plastic Housing

102 dB Forklift Backup Alarm with Reinforced Plastic Housing

102 dB Forklift Backup Alarm with Reinforced Plastic Housing

102 dB Forklift Backup Alarm with Reinforced Plastic Housing

102 dB Forklift Backup Alarm with Reinforced Plastic Housing

US$ 1.99-5.99 / Piece

100 Pieces(MOQ)

Type: Industry Alarm

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE, ISO, RoHS

Application: Outdoor

Working Principle: Electromagnetic

Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Audible and Visual Alarms with LCD Display ABS Plastic Gas Leak Detector

Audible and Visual Alarms with LCD Display ABS Plastic Gas Leak Detector

Audible and Visual Alarms with LCD Display ABS Plastic Gas Leak Detector

Audible and Visual Alarms with LCD Display ABS Plastic Gas Leak Detector

Audible and Visual Alarms with LCD Display ABS Plastic Gas Leak Detector

Audible and Visual Alarms with LCD Display ABS Plastic Gas Leak Detector

Audible and Visual Alarms with LCD Display ABS Plastic Gas Leak Detector

US$ 10-12 / Piece

1000 Pieces(MOQ)

Type: Smoke Alarm

Signal Transmission: Standalone

Working Mode: Active

Certification: CE, RoHS

Application: Indoor

Working Principle: Electromechanical

Shenzhen Sconda Intelligent Technology Co., Ltd

IP68 Waterproof Forklift Use Beeper 12V - 24V Plastic Buzzer Squawker Reverse Alarm

IP68 Waterproof Forklift Use Beeper 12V - 24V Plastic Buzzer Squawker Reverse Alarm

IP68 Waterproof Forklift Use Beeper 12V - 24V Plastic Buzzer Squawker Reverse Alarm

IP68 Waterproof Forklift Use Beeper 12V - 24V Plastic Buzzer Squawker Reverse Alarm

IP68 Waterproof Forklift Use Beeper 12V - 24V Plastic Buzzer Squawker Reverse Alarm

IP68 Waterproof Forklift Use Beeper 12V - 24V Plastic Buzzer Squawker Reverse Alarm

US$ 1.99-5.99 / Piece

100 Pieces(MOQ)

Type: Car/Motorcycle Alarm

Signal Transmission: Wired Alarm

Working Mode: Passive

Certification: E-MARK, CE, ISO, RoHS

Application: Outdoor

Working Principle: Electro-Acoustic Style

Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

High Performance Truck Car Horn Vehicle Safety Plastic Reversing Alarms

High Performance Truck Car Horn Vehicle Safety Plastic Reversing Alarms

High Performance Truck Car Horn Vehicle Safety Plastic Reversing Alarms

High Performance Truck Car Horn Vehicle Safety Plastic Reversing Alarms

High Performance Truck Car Horn Vehicle Safety Plastic Reversing Alarms

High Performance Truck Car Horn Vehicle Safety Plastic Reversing Alarms

High Performance Truck Car Horn Vehicle Safety Plastic Reversing Alarms

US$ 1.5-2 / Piece

1000 Pieces(MOQ)

Warranty: 1

Type: Siren

Material: Plastic

Sound Frequency: High Pitch

Voltage: DC12V-48V

Connection Mode: Double Wire

Changzhou Wushi Electrical Equipment Factory

Dual Voltage Smoke Detector Interconnection Smoke Alarm Dual Sensor Smoke and Fire Alarm CE ABS Plastic Sound and Flashing 20 Sq

Dual Voltage Smoke Detector Interconnection Smoke Alarm Dual Sensor Smoke and Fire Alarm CE ABS Plastic Sound and Flashing 20 Sq

Dual Voltage Smoke Detector Interconnection Smoke Alarm Dual Sensor Smoke and Fire Alarm CE ABS Plastic Sound and Flashing 20 Sq

Dual Voltage Smoke Detector Interconnection Smoke Alarm Dual Sensor Smoke and Fire Alarm CE ABS Plastic Sound and Flashing 20 Sq

Dual Voltage Smoke Detector Interconnection Smoke Alarm Dual Sensor Smoke and Fire Alarm CE ABS Plastic Sound and Flashing 20 Sq

Dual Voltage Smoke Detector Interconnection Smoke Alarm Dual Sensor Smoke and Fire Alarm CE ABS Plastic Sound and Flashing 20 Sq

Dual Voltage Smoke Detector Interconnection Smoke Alarm Dual Sensor Smoke and Fire Alarm CE ABS Plastic Sound and Flashing 20 Sq

US$ 8-10 / Piece

500 Pieces(MOQ)

Type: Smoke Detectors

Anti-theft Alarm System Approach: Active

Anti-Theft Alarm System Type: Smoke Alarms

Anti-Theft Alarm System-Wide: Wire Alarm Detectors

Anti-Theft Alarm System Distance: Common Detectors

Types of Smoke Detectors: Photoelectric Smoke Style

Zhejiang Jiaboer Electronic Technology Co., Ltd.

Professional Plastic Reverse Alarm 12-48V Bibi Sound Backup Alarm

Professional Plastic Reverse Alarm 12-48V Bibi Sound Backup Alarm

Professional Plastic Reverse Alarm 12-48V Bibi Sound Backup Alarm

Professional Plastic Reverse Alarm 12-48V Bibi Sound Backup Alarm

Professional Plastic Reverse Alarm 12-48V Bibi Sound Backup Alarm

Professional Plastic Reverse Alarm 12-48V Bibi Sound Backup Alarm

Professional Plastic Reverse Alarm 12-48V Bibi Sound Backup Alarm

US$ 1.5-2 / Piece

1000 Pieces(MOQ)

Warranty: 1

Type: Siren

Material: Plastic

Sound Frequency: High Pitch

Voltage: DC12V-48V

Connection Mode: Double Wire

Changzhou Wushi Electrical Equipment Factory

High Quality White ABC Plastic Standalone Detector Photoelectric Smoke Alarm

High Quality White ABC Plastic Standalone Detector Photoelectric Smoke Alarm

High Quality White ABC Plastic Standalone Detector Photoelectric Smoke Alarm

High Quality White ABC Plastic Standalone Detector Photoelectric Smoke Alarm

US$ 2.6-2.85 / Piece

1000 Pieces(MOQ)

Type: Smoke Alarm

Signal Transmission: Stand Alone

Working Mode: Active

Certification: CE, ISO, RoHS, CCC, Bsi

Application: Indoor

Working Principle: Electro-Optical Type

HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD

Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

Haiwang Hr002 Nest Humidity Sensor China Hr002 Temperature and Humidity Sensor WiFi Manufacturer Wholesale Custom Plastic Material Hr002 Humidity Sensor Alarm

US$ 0.95-1.3 / Piece

1000 Pieces(MOQ)

Installation Type: Duct Type

Sensing Type: Thermocouple

Contact: Contactless

Output Signal Type: Digital Type

Production Process: Normal Wirewound

Material: Alumina

Shenzhen Haiwang Sensor Co., Ltd.

Backup Warning Beeper Small Plastic Reversing Alarm for Vehicle Waterproof

Backup Warning Beeper Small Plastic Reversing Alarm for Vehicle Waterproof

Backup Warning Beeper Small Plastic Reversing Alarm for Vehicle Waterproof

Backup Warning Beeper Small Plastic Reversing Alarm for Vehicle Waterproof

Backup Warning Beeper Small Plastic Reversing Alarm for Vehicle Waterproof

Backup Warning Beeper Small Plastic Reversing Alarm for Vehicle Waterproof

Backup Warning Beeper Small Plastic Reversing Alarm for Vehicle Waterproof

US$ 1.99-4.99 / Piece

100 Pieces(MOQ)

Classification: Customizable

Voltage: 10~20VDC

Function: High Quality

Certification: ISO9001

Main Market: Eastern Europe

Color: Black

Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Car Alarm Plastic Remote Control 2 -4 Buttons

Car Alarm Plastic Remote Control 2 -4 Buttons

Car Alarm Plastic Remote Control 2 -4 Buttons

Car Alarm Plastic Remote Control 2 -4 Buttons

Car Alarm Plastic Remote Control 2 -4 Buttons

Car Alarm Plastic Remote Control 2 -4 Buttons

Car Alarm Plastic Remote Control 2 -4 Buttons

US$ 1.5-2.5 / Piece

10 Pieces(MOQ)

Application: Household Appliances, Automatic Doors, Special Equipment, Toys, Door, Lock,Gate, Garage, Window,Lock

Signal Transmission: RF Remote Control

Type: Button

Certification: ISO9001, RoHS, CE

Universal: Universal

Transmission Distance: 50-100m

ShenZhen Yaoertai Technological Development CO.,LTD

OEM Customized Plastic Injection Moulding Fire Alarm Parts by Injection Mold

OEM Customized Plastic Injection Moulding Fire Alarm Parts by Injection Mold

OEM Customized Plastic Injection Moulding Fire Alarm Parts by Injection Mold

OEM Customized Plastic Injection Moulding Fire Alarm Parts by Injection Mold

OEM Customized Plastic Injection Moulding Fire Alarm Parts by Injection Mold

OEM Customized Plastic Injection Moulding Fire Alarm Parts by Injection Mold

OEM Customized Plastic Injection Moulding Fire Alarm Parts by Injection Mold

US$ 48 / Piece

1000 Pieces(MOQ)

Type: Smoke Alarm

Signal Transmission: Wireless Alarm

Working Mode: Active

Certification: ISO

Application: Indoor, Outdoor

Working Principle: Electro-Optical Type

Shanghai Jesun Plastic Mould Co., Ltd.

Super Mini Simple Operation Size Refrigerator Door Alarm 110dB Super Loud ABS Plastic Magnetic Sensor for Window Door

Super Mini Simple Operation Size Refrigerator Door Alarm 110dB Super Loud ABS Plastic Magnetic Sensor for Window Door

Super Mini Simple Operation Size Refrigerator Door Alarm 110dB Super Loud ABS Plastic Magnetic Sensor for Window Door

Super Mini Simple Operation Size Refrigerator Door Alarm 110dB Super Loud ABS Plastic Magnetic Sensor for Window Door

Super Mini Simple Operation Size Refrigerator Door Alarm 110dB Super Loud ABS Plastic Magnetic Sensor for Window Door

Super Mini Simple Operation Size Refrigerator Door Alarm 110dB Super Loud ABS Plastic Magnetic Sensor for Window Door

Super Mini Simple Operation Size Refrigerator Door Alarm 110dB Super Loud ABS Plastic Magnetic Sensor for Window Door

US$ 1-3 / Set

100 Sets(MOQ)

Type: Home Alarm

Signal Transmission: Wireless Alarm

Working Mode: Passive

Certification: ISO, FCC, RoHS

Application: Indoor

Working Principle: Electro-Optical Type

Zuden Technology (HK) Co., Limited

UL, En54-5 Certificate Heat Detectors Remote LED Output Fire Alarm (HD912-2L)

UL, En54-5 Certificate Heat Detectors Remote LED Output Fire Alarm (HD912-2L)

UL, En54-5 Certificate Heat Detectors Remote LED Output Fire Alarm (HD912-2L)

US$ 5.2-6.3 / Piece

100 Pieces(MOQ)

Type: Heat Detector

Signal Transmission: Wired Alarm

Application: Indoor

Working Principle: Electro-Optical Type

Transmission Mode: Cable

Material: ABS Plastic

Ningbo Sentek Electronics Co., Ltd.

10 Year Battery Life PVC Plastic Housing Smoke Alarm Standalone Home Fire Alarm Mini Smoke Detector Alarm

10 Year Battery Life PVC Plastic Housing Smoke Alarm Standalone Home Fire Alarm Mini Smoke Detector Alarm

10 Year Battery Life PVC Plastic Housing Smoke Alarm Standalone Home Fire Alarm Mini Smoke Detector Alarm

10 Year Battery Life PVC Plastic Housing Smoke Alarm Standalone Home Fire Alarm Mini Smoke Detector Alarm

10 Year Battery Life PVC Plastic Housing Smoke Alarm Standalone Home Fire Alarm Mini Smoke Detector Alarm

10 Year Battery Life PVC Plastic Housing Smoke Alarm Standalone Home Fire Alarm Mini Smoke Detector Alarm

US$ 9-11.5 / Piece

1 Piece(MOQ)

Type: Smoke Detectors

Anti-theft Alarm System Approach: Active

Anti-Theft Alarm System Type: Smoke Alarms

Anti-Theft Alarm System-Wide: 85dB / 3m

Anti-Theft Alarm System Distance: No

Types of Smoke Detectors: Infrared Beam Smoke Style

Shenzhen Sumring Technology Co., Limited

Stainless Steel/PP/Plastic Liquid/Water/Fuel/Oil/Diesel/Propane/Gasoline/Gas Tank Top-Mount/Side-Mount Magnet Single/Dual Float Level Switch Delayed Low Alarm

Stainless Steel/PP/Plastic Liquid/Water/Fuel/Oil/Diesel/Propane/Gasoline/Gas Tank Top-Mount/Side-Mount Magnet Single/Dual Float Level Switch Delayed Low Alarm

Stainless Steel/PP/Plastic Liquid/Water/Fuel/Oil/Diesel/Propane/Gasoline/Gas Tank Top-Mount/Side-Mount Magnet Single/Dual Float Level Switch Delayed Low Alarm

Stainless Steel/PP/Plastic Liquid/Water/Fuel/Oil/Diesel/Propane/Gasoline/Gas Tank Top-Mount/Side-Mount Magnet Single/Dual Float Level Switch Delayed Low Alarm

Stainless Steel/PP/Plastic Liquid/Water/Fuel/Oil/Diesel/Propane/Gasoline/Gas Tank Top-Mount/Side-Mount Magnet Single/Dual Float Level Switch Delayed Low Alarm

Stainless Steel/PP/Plastic Liquid/Water/Fuel/Oil/Diesel/Propane/Gasoline/Gas Tank Top-Mount/Side-Mount Magnet Single/Dual Float Level Switch Delayed Low Alarm

Stainless Steel/PP/Plastic Liquid/Water/Fuel/Oil/Diesel/Propane/Gasoline/Gas Tank Top-Mount/Side-Mount Magnet Single/Dual Float Level Switch Delayed Low Alarm

US$ 2.59-2.99 / Piece

10 Pieces(MOQ)

Type: Float

Contact: Contact

Output Signal Type: Switching Type

Production Process: Assembly

Feature: Corrosion Resistant

Material: Stainless Steel

Bluefin Sensor Technologies Limited

Mini Motor Alarm Wind Screw Siren (MS-190)

Mini Motor Alarm Wind Screw Siren (MS-190)

Mini Motor Alarm Wind Screw Siren (MS-190)

Mini Motor Alarm Wind Screw Siren (MS-190)

Mini Motor Alarm Wind Screw Siren (MS-190)

Mini Motor Alarm Wind Screw Siren (MS-190)

Mini Motor Alarm Wind Screw Siren (MS-190)

US$ 3-23 / Piece

1 Piece(MOQ)

Type: Industry Alarm

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE, CCC

Application: Indoor, Outdoor

Working Principle: Electromagnetic

Nanjing Yumany Imp & Exp Co., Ltd.

Best Selling Plastic Water Meter GSM GPRS with Low Battery Alarm OBD Diagnose Tk209 (avp031tk209)

Best Selling Plastic Water Meter GSM GPRS with Low Battery Alarm OBD Diagnose Tk209 (avp031tk209)

Best Selling Plastic Water Meter GSM GPRS with Low Battery Alarm OBD Diagnose Tk209 (avp031tk209)

Best Selling Plastic Water Meter GSM GPRS with Low Battery Alarm OBD Diagnose Tk209 (avp031tk209)

Best Selling Plastic Water Meter GSM GPRS with Low Battery Alarm OBD Diagnose Tk209 (avp031tk209)

Best Selling Plastic Water Meter GSM GPRS with Low Battery Alarm OBD Diagnose Tk209 (avp031tk209)

US$ 22-27 / Piece

10 Pieces(MOQ)

Screen Size: No Screen

Use: Automotive

Certification: RoHS, CE

Warranty: 1 Year

Packing: Box

Standard: 100/box

Shenzhen City Autoe Technology Co., Ltd.

Plastic Home Controller Fire Sensor Audible Alarm for Home Security

Plastic Home Controller Fire Sensor Audible Alarm for Home Security

Plastic Home Controller Fire Sensor Audible Alarm for Home Security

Plastic Home Controller Fire Sensor Audible Alarm for Home Security

Plastic Home Controller Fire Sensor Audible Alarm for Home Security

Plastic Home Controller Fire Sensor Audible Alarm for Home Security

Plastic Home Controller Fire Sensor Audible Alarm for Home Security

US$ 2.9-3.5 / Piece

1 Piece(MOQ)

Type: Smoke Detectors

Anti-theft Alarm System Approach: Active

Anti-Theft Alarm System Type: Smoke Alarms

Anti-Theft Alarm System-Wide: Space Security Alarm Detector

Anti-Theft Alarm System Distance: Common Detectors

Types of Smoke Detectors: Photoelectric Smoke Style

Shenzhen Puzhesi Technology Co., Ltd.

Anti-Theft Plastic Security Alarm System Optical Sunglasses Tags in Glasses Stroe

Anti-Theft Plastic Security Alarm System Optical Sunglasses Tags in Glasses Stroe

Anti-Theft Plastic Security Alarm System Optical Sunglasses Tags in Glasses Stroe

Anti-Theft Plastic Security Alarm System Optical Sunglasses Tags in Glasses Stroe

Anti-Theft Plastic Security Alarm System Optical Sunglasses Tags in Glasses Stroe

Anti-Theft Plastic Security Alarm System Optical Sunglasses Tags in Glasses Stroe

Anti-Theft Plastic Security Alarm System Optical Sunglasses Tags in Glasses Stroe

US$ 0.3 / Piece

500 Pieces(MOQ)

Type: EAS Accessories

System Design: AM

Application: Sunglasses Store

Detection Signal: Acusto Magnetic

Frequency: 58kHz

Dimension: 25*23*27mm

Shanghai Sunray Electronics Co., Ltd.

Home Use 12V Carbon Monoxide Detector Personal Usage Co Alarm

Home Use 12V Carbon Monoxide Detector Personal Usage Co Alarm

Home Use 12V Carbon Monoxide Detector Personal Usage Co Alarm

US$ 16-28 / Piece

10 Pieces(MOQ)

Type: Smoke Alarm

Usage: Gas

Installation Mode: Ceiling Mounted

Certification: CE

Application: Home

Material: ABS Plastic

Ningbo Sentek Electronics Co., Ltd.

Cheap Natural Gas Liquefied Gas Leak Detector Fire Alarm Relay Output (GD518)

Cheap Natural Gas Liquefied Gas Leak Detector Fire Alarm Relay Output (GD518)

Cheap Natural Gas Liquefied Gas Leak Detector Fire Alarm Relay Output (GD518)

US$ 12.5-20 / Piece

10 Pieces(MOQ)

Type: Smoke Alarm

Usage: Gas

Installation Mode: Ceiling Mounted

Certification: CE

Application: Home

Material: ABS Plastic

Ningbo Sentek Electronics Co., Ltd.

Emergency Paracord Bracelet Survival Kit 130dB Safesound Alarms Wearable Personal Alarms

Emergency Paracord Bracelet Survival Kit 130dB Safesound Alarms Wearable Personal Alarms

Emergency Paracord Bracelet Survival Kit 130dB Safesound Alarms Wearable Personal Alarms

Emergency Paracord Bracelet Survival Kit 130dB Safesound Alarms Wearable Personal Alarms

Emergency Paracord Bracelet Survival Kit 130dB Safesound Alarms Wearable Personal Alarms

Emergency Paracord Bracelet Survival Kit 130dB Safesound Alarms Wearable Personal Alarms

Emergency Paracord Bracelet Survival Kit 130dB Safesound Alarms Wearable Personal Alarms

US$ 5.8-6 / Piece

100 Pieces(MOQ)

Type: Bluetooth Bracelet

Bus: USB

Display: TFT

Usage: Detection

Material: Plastic

Feature: Bluetooth

Shenzhen Meibang Precision Technology Co., Ltd.

105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric Alarm

105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric Alarm

105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric Alarm

105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric Alarm

105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric Alarm

105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric Alarm

105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric Alarm

US$ 1.5-2 / Piece

1000 Pieces(MOQ)

Warranty: 1

Type: Siren

Material: Plastic

Sound Frequency: High Pitch

Voltage: DC12V-48V

Connection Mode: Double Wire

Changzhou Wushi Electrical Equipment Factory

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

US$ 0.6-0.8 / Piece

500 Pieces(MOQ)

Signal Transmission: Wired

System: Sound and Magnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

Best Sellers Buzzer Ad16-16sm 12V 24V 220V 16mm Sound and Light Flashing Buzzer Alarm Ad16-16sm

Best Sellers Buzzer Ad16-16sm 12V 24V 220V 16mm Sound and Light Flashing Buzzer Alarm Ad16-16sm

Best Sellers Buzzer Ad16-16sm 12V 24V 220V 16mm Sound and Light Flashing Buzzer Alarm Ad16-16sm

Best Sellers Buzzer Ad16-16sm 12V 24V 220V 16mm Sound and Light Flashing Buzzer Alarm Ad16-16sm

Best Sellers Buzzer Ad16-16sm 12V 24V 220V 16mm Sound and Light Flashing Buzzer Alarm Ad16-16sm

Best Sellers Buzzer Ad16-16sm 12V 24V 220V 16mm Sound and Light Flashing Buzzer Alarm Ad16-16sm

Best Sellers Buzzer Ad16-16sm 12V 24V 220V 16mm Sound and Light Flashing Buzzer Alarm Ad16-16sm

US$ 0.55-0.95 / Piece

10 Pieces(MOQ)

Category: Buzzer

Transmission Mode: Air-conduction

Style: Head-mounted

Radiation Mode: Indirect Radiation Type

Usage: Accept, Monitor

Certification: CCC, CE

Yueqing Haboo Technology Co., Ltd.

Golden Color New Style Remote Control for Car Alarm

Golden Color New Style Remote Control for Car Alarm

Golden Color New Style Remote Control for Car Alarm

Golden Color New Style Remote Control for Car Alarm

Golden Color New Style Remote Control for Car Alarm

Golden Color New Style Remote Control for Car Alarm

Golden Color New Style Remote Control for Car Alarm

US$ 1.65-2.5 / Piece

100 Pieces(MOQ)

Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery, TV, Special Equipment, Air-Conditioner, Toys, Audio / Video Players

Signal Transmission: RF Remote Control

Type: Button

Certification: RoHS, CE

Universal: Universal

Transmission Distance: 50-100m

ShenZhen Yaoertai Technological Development CO.,LTD

Combination Co & Smoke Alarm with CE (ES-5024DS)

Combination Co & Smoke Alarm with CE (ES-5024DS)

Combination Co & Smoke Alarm with CE (ES-5024DS)

Combination Co & Smoke Alarm with CE (ES-5024DS)

Combination Co & Smoke Alarm with CE (ES-5024DS)

Combination Co & Smoke Alarm with CE (ES-5024DS)

Combination Co & Smoke Alarm with CE (ES-5024DS)

US$ 6-9 / Piece

1 Piece(MOQ)

Type: Carbon Monoxide Alarm

Conductivity Type: Non-conductivity Type

Output Signal Type: Analog Type

Production Process: SemiConductor Integrated

Material: Plastic

IP Rating: IP68

Ease Security Co., Ltd.

En14604 Smart Zigbee Smoke Alarm Household Fire Alarm for Safety UL217

En14604 Smart Zigbee Smoke Alarm Household Fire Alarm for Safety UL217

En14604 Smart Zigbee Smoke Alarm Household Fire Alarm for Safety UL217

En14604 Smart Zigbee Smoke Alarm Household Fire Alarm for Safety UL217

En14604 Smart Zigbee Smoke Alarm Household Fire Alarm for Safety UL217

En14604 Smart Zigbee Smoke Alarm Household Fire Alarm for Safety UL217

En14604 Smart Zigbee Smoke Alarm Household Fire Alarm for Safety UL217

US$ 8-10 / Piece

100 Pieces(MOQ)

Type: Home Alarm

Signal Transmission: Wireless Alarm

Certification: CE, RoHS, En14604 UL217

Working Principle: Electromechanical

Transmission Mode: Wireless

Alarm Volume (within 1m): ≥80dB

HENAN WEIGUO INTELLIGENT TECHNOLOGY CO., LTD.

GPS Tracker Intelligent Container Bolt Seal Door Open Alarm

GPS Tracker Intelligent Container Bolt Seal Door Open Alarm

GPS Tracker Intelligent Container Bolt Seal Door Open Alarm

GPS Tracker Intelligent Container Bolt Seal Door Open Alarm

GPS Tracker Intelligent Container Bolt Seal Door Open Alarm

GPS Tracker Intelligent Container Bolt Seal Door Open Alarm

GPS Tracker Intelligent Container Bolt Seal Door Open Alarm

US$ 192-242 / Piece

1 Piece(MOQ)

Screen Size: No Screen

Use: Automotive

Certification: RoHS, FCC, CE

Warranty: 1 Year

Weight: 900g

Material: Engineering Plastic

Shenzhen Joint Technology Co., Ltd.

Smoke Detector Wired Fire Alarm with Cover for Conventional System

Smoke Detector Wired Fire Alarm with Cover for Conventional System

Smoke Detector Wired Fire Alarm with Cover for Conventional System

US$ 8-13 / Piece

100 Pieces(MOQ)

Type: Smoke Alarm

Usage: Smoke

Certification: CE, RoHS

Application: Home, Fire System

Product Name: 2 Wire Addressable Smoke Detector Alarm Fire Alarm

Material: ABS Plastic

Ningbo Sentek Electronics Co., Ltd.

Domestic Stand-Alone Smoke Detector Fire Alarm (SD218)

Domestic Stand-Alone Smoke Detector Fire Alarm (SD218)

Domestic Stand-Alone Smoke Detector Fire Alarm (SD218)

Domestic Stand-Alone Smoke Detector Fire Alarm (SD218)

Domestic Stand-Alone Smoke Detector Fire Alarm (SD218)

Domestic Stand-Alone Smoke Detector Fire Alarm (SD218)

Domestic Stand-Alone Smoke Detector Fire Alarm (SD218)

US$ 2.5-4 / Piece

100 Pieces(MOQ)

Type: Smoke Alarm

Usage: Smoke

Installation Mode: Ceiling Mounted

Certification: CE, RoHS

Application: Home

Color: White

Ningbo Sentek Electronics Co., Ltd.

Smart Indoor Burglar Home Security Piezo Alarm

Smart Indoor Burglar Home Security Piezo Alarm

Smart Indoor Burglar Home Security Piezo Alarm

Smart Indoor Burglar Home Security Piezo Alarm

Smart Indoor Burglar Home Security Piezo Alarm

Smart Indoor Burglar Home Security Piezo Alarm

Smart Indoor Burglar Home Security Piezo Alarm

US$ 1.79 / Piece

500 Pieces(MOQ)

Type: Piezo Alarm

Signal Transmission: Wireless Alarm

Working Mode: Passive

Application: Indoor, Outdoor

Working Principle: Electro-Optical Type

Transmission Mode: Wireless

Ningbo DSW International Co., Ltd.

Battery Operated Carbon Monoxide Leakage Alarm

Battery Operated Carbon Monoxide Leakage Alarm

Battery Operated Carbon Monoxide Leakage Alarm

Battery Operated Carbon Monoxide Leakage Alarm

Battery Operated Carbon Monoxide Leakage Alarm

Battery Operated Carbon Monoxide Leakage Alarm

Battery Operated Carbon Monoxide Leakage Alarm

US$ 3-7 / Piece

100 Pieces(MOQ)

Type: Carbon Monoxide Alarm

Signal Transmission: Battery Operated Co Detector

Working Mode: Active

Certification: CE, RoHS

Application: Indoor

Working Principle: Electrochemical

Mantern Industrial Co., Limited

OEM Piezo Alarm Fire Alarm EPA-60s

OEM Piezo Alarm Fire Alarm EPA-60s

OEM Piezo Alarm Fire Alarm EPA-60s

OEM Piezo Alarm Fire Alarm EPA-60s

OEM Piezo Alarm Fire Alarm EPA-60s

OEM Piezo Alarm Fire Alarm EPA-60s

OEM Piezo Alarm Fire Alarm EPA-60s

US$ 1.79 / Piece

500 Pieces(MOQ)

Type: Piezo Alarm

Signal Transmission: Wireless Alarm

Working Mode: Passive

Certification: CE

Application: Indoor, Outdoor

Working Principle: Electro-Optical Type

Ningbo DSW International Co., Ltd.

Truck Forklift Reverse Mounted Speaker Plastic Durable Back-up Alarms

Truck Forklift Reverse Mounted Speaker Plastic Durable Back-up Alarms

Truck Forklift Reverse Mounted Speaker Plastic Durable Back-up Alarms

Truck Forklift Reverse Mounted Speaker Plastic Durable Back-up Alarms

Truck Forklift Reverse Mounted Speaker Plastic Durable Back-up Alarms

Truck Forklift Reverse Mounted Speaker Plastic Durable Back-up Alarms

Truck Forklift Reverse Mounted Speaker Plastic Durable Back-up Alarms

US$ 0.8-1.2 / Piece

1000 Pieces(MOQ)

Warranty: 1 Year

Classification: Buzzer

Voltage: DC12V-24V

Type: Unidirectional

Main Market: All

Service: ODM/OEM

Changzhou Wushi Electrical Equipment Factory

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

US$ 25-54 / Piece

50 Pieces(MOQ)

Noise: <95dB

Hi-Fi: Not Hi-Fi

Activity: Active

Operation Mode: Wireless

Speaker System: Optional Combination

Speaker Material: Plastic

Guangzhou strong sound electronic equipment Co., Ltd

Anti-Sleep Driver Alarm Device with Ring Sound and LED Light

Anti-Sleep Driver Alarm Device with Ring Sound and LED Light

Anti-Sleep Driver Alarm Device with Ring Sound and LED Light

Anti-Sleep Driver Alarm Device with Ring Sound and LED Light

Anti-Sleep Driver Alarm Device with Ring Sound and LED Light

Anti-Sleep Driver Alarm Device with Ring Sound and LED Light

Anti-Sleep Driver Alarm Device with Ring Sound and LED Light

US$ 1.1-1.2 / Piece

500 Pieces(MOQ)

After-sales Service: Warrenty 3 Month

Classification: Parking Sensor

Voltage: DC 12V

Function: Anti-Sleeping

Type: Balance

Material: ABS+Plastic Components

Shenzhen Haiwang Sensor Co., Ltd.

Safety Car Self Adjusting Smart Siren 12V 24V Reversing Alarm Reverse Horn Waterproof Super Loud Beeper Buzzer Warning Alarm Back-up Alarm

Safety Car Self Adjusting Smart Siren 12V 24V Reversing Alarm Reverse Horn Waterproof Super Loud Beeper Buzzer Warning Alarm Back-up Alarm

Safety Car Self Adjusting Smart Siren 12V 24V Reversing Alarm Reverse Horn Waterproof Super Loud Beeper Buzzer Warning Alarm Back-up Alarm

Safety Car Self Adjusting Smart Siren 12V 24V Reversing Alarm Reverse Horn Waterproof Super Loud Beeper Buzzer Warning Alarm Back-up Alarm

Safety Car Self Adjusting Smart Siren 12V 24V Reversing Alarm Reverse Horn Waterproof Super Loud Beeper Buzzer Warning Alarm Back-up Alarm

Safety Car Self Adjusting Smart Siren 12V 24V Reversing Alarm Reverse Horn Waterproof Super Loud Beeper Buzzer Warning Alarm Back-up Alarm

Safety Car Self Adjusting Smart Siren 12V 24V Reversing Alarm Reverse Horn Waterproof Super Loud Beeper Buzzer Warning Alarm Back-up Alarm

US$ 10-40 / Piece

200 Pieces(MOQ)

After-sales Service: Yes

Warranty: One Year

Classification: Buzzer

Voltage: DC 24V

Function: Backup Warning

Certification: ISO14001, ISO/TS16949

Qufu Temb Automotive Electric Co., Ltd.

Security Defense Protection Personal Alarm with Strobe Light 125dB

Security Defense Protection Personal Alarm with Strobe Light 125dB

Security Defense Protection Personal Alarm with Strobe Light 125dB

Security Defense Protection Personal Alarm with Strobe Light 125dB

Security Defense Protection Personal Alarm with Strobe Light 125dB

Security Defense Protection Personal Alarm with Strobe Light 125dB

Security Defense Protection Personal Alarm with Strobe Light 125dB

US$ 1.73-2 / Piece

100 Pieces(MOQ)

Electric: Yes

Waterproof: Non-Waterproof

Material: Plastic

Suitable for: Anyone

Gender: Unisex

Type: Alarm Apparatus

Shenzhen Meinoe Electronics Technology Co., Ltd.

Rechargeble 130dB Loud Safesound Personal Alarm with Keychain Personal Alarm for Women

Rechargeble 130dB Loud Safesound Personal Alarm with Keychain Personal Alarm for Women

Rechargeble 130dB Loud Safesound Personal Alarm with Keychain Personal Alarm for Women

Rechargeble 130dB Loud Safesound Personal Alarm with Keychain Personal Alarm for Women

Rechargeble 130dB Loud Safesound Personal Alarm with Keychain Personal Alarm for Women

Rechargeble 130dB Loud Safesound Personal Alarm with Keychain Personal Alarm for Women

Rechargeble 130dB Loud Safesound Personal Alarm with Keychain Personal Alarm for Women

US$ 3-3.5 / Piece

100 Pieces(MOQ)

Electric: Yes

Waterproof: Waterproof

Material: Plastic

Suitable for: Adult

Gender: Unisex

Type: Alarm Apparatus

Shenzhen Meibang Precision Technology Co., Ltd.

1264 Fishing Fish Bite Alarm Electronic on Fishing Battery Rod

1264 Fishing Fish Bite Alarm Electronic on Fishing Battery Rod

1264 Fishing Fish Bite Alarm Electronic on Fishing Battery Rod

1264 Fishing Fish Bite Alarm Electronic on Fishing Battery Rod

1264 Fishing Fish Bite Alarm Electronic on Fishing Battery Rod

1264 Fishing Fish Bite Alarm Electronic on Fishing Battery Rod

1264 Fishing Fish Bite Alarm Electronic on Fishing Battery Rod

US$ 1.9-2.1 / Piece

10 Pieces(MOQ)

Type: Fishing Alarm

Material: Plastic+S,S

Size: 1264

Color: Black

Packing: with Box

Standard: 1264

WEIHAI TONGFU TRADING CO., LTD.

Hot Sale Black 3 Button Flip Keyless Remote Replacement Rolling Code Car Alarm Remote Replacement

Hot Sale Black 3 Button Flip Keyless Remote Replacement Rolling Code Car Alarm Remote Replacement

Hot Sale Black 3 Button Flip Keyless Remote Replacement Rolling Code Car Alarm Remote Replacement

Hot Sale Black 3 Button Flip Keyless Remote Replacement Rolling Code Car Alarm Remote Replacement

Hot Sale Black 3 Button Flip Keyless Remote Replacement Rolling Code Car Alarm Remote Replacement

US$ 0.99-2.99 / Piece

1 Piece(MOQ)

Application: Car/Home Alarms,Garage Door etc

Signal Transmission: RF Remote Control

Type: Button

Certification: ISO9001

Transmission Distance: 50-100m

Voltage: 6V

Qinuo Electronics Co., Ltd.

Factory Price Smoke Detector Conventional Wireless Fire Alarm Smoke Detectors/Alarms

Factory Price Smoke Detector Conventional Wireless Fire Alarm Smoke Detectors/Alarms

Factory Price Smoke Detector Conventional Wireless Fire Alarm Smoke Detectors/Alarms

Factory Price Smoke Detector Conventional Wireless Fire Alarm Smoke Detectors/Alarms

Factory Price Smoke Detector Conventional Wireless Fire Alarm Smoke Detectors/Alarms

Factory Price Smoke Detector Conventional Wireless Fire Alarm Smoke Detectors/Alarms

Factory Price Smoke Detector Conventional Wireless Fire Alarm Smoke Detectors/Alarms

US$ 2.29-2.89 / Piece

1 Piece(MOQ)

Type: Smoke Detectors

Anti-theft Alarm System Approach: Passive

Anti-Theft Alarm System Type: Smoke Alarms

Anti-Theft Alarm System-Wide: Space Security Alarm Detector

Anti-Theft Alarm System Distance: Power Detector

Types of Smoke Detectors: Photoelectric Smoke Style

Shenzhen Sumring Technology Co., Limited

Waterproof Auto Reverse Horn Backup Alarm High Decibel Buzzer Alarm

Waterproof Auto Reverse Horn Backup Alarm High Decibel Buzzer Alarm

Waterproof Auto Reverse Horn Backup Alarm High Decibel Buzzer Alarm

Waterproof Auto Reverse Horn Backup Alarm High Decibel Buzzer Alarm

Waterproof Auto Reverse Horn Backup Alarm High Decibel Buzzer Alarm

Waterproof Auto Reverse Horn Backup Alarm High Decibel Buzzer Alarm

Waterproof Auto Reverse Horn Backup Alarm High Decibel Buzzer Alarm

US$ 1.5-2 / Piece

1000 Pieces(MOQ)

Warranty: 1

Type: Siren

Material: Plastic

Sound Frequency: High Pitch

Voltage: DC12V-48V

Connection Mode: Double Wire

Changzhou Wushi Electrical Equipment Factory

Sound and Light Fire Alarm

Sound and Light Fire Alarm

Sound and Light Fire Alarm

Sound and Light Fire Alarm

Sound and Light Fire Alarm

Sound and Light Fire Alarm

Sound and Light Fire Alarm

US$ 6 / Piece

200 Pieces(MOQ)

Place of Origin: Zhejiang, China (Mainland)

Brand Name: Welfare

Model Number: Sonic Fire Alarm Wf-Xh-Qg 1

Material: Plastic

Color: Red

Packing: Packing Size: 71.5*38.5*42 50PCS/CTN

Wofu Fire & Security Equipment Co., Ltd.

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

Portable Handheld Mini Bullhorn Megaphone 20W with Built-in Siren/Alarm-Adjustable Volume and Battery for Football, Soccer, Coach

US$ 27-45 / Piece

50 Pieces(MOQ)

Noise: <95dB

Hi-Fi: Not Hi-Fi

Activity: Active

Operation Mode: Wireless

Speaker System: Optional Combination

Speaker Material: Plastic

Guangzhou strong sound electronic equipment Co., Ltd

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