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smoke sensor1,000+ factories verified

Ningbo Kingdun Electronic Industry Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Easy to Install Sync Link Existing Goods Multiple Certifications Wholesale Smoke Sensor

Easy to Install Sync Link Existing Goods Multiple Certifications Wholesale Smoke Sensor

US$2.50
3,000 Pieces(MOQ)
Standalone Alarm System Home Security Co Smoke Sensor

Standalone Alarm System Home Security Co Smoke Sensor

Negotiable
3,000 Pieces(MOQ)
Living Room High-Sensitivity Existing Goods Factory Outlet New-Style Multiple Certifications Smoke Sensor

Living Room High-Sensitivity Existing Goods Factory Outlet New-Style Multiple Certifications Smoke Sensor

US$2.50
3,000 Pieces(MOQ)
RoHS Approved High Satisfaction High-Sensitivity Easy to Install Fire Prevention Battery Powered Smoke Sensor

RoHS Approved High Satisfaction High-Sensitivity Easy to Install Fire Prevention Battery Powered Smoke Sensor

Negotiable
2,000 Pieces(MOQ)
1/4

Shenzhen Asenware Test and Control Technology Co., Ltd.

5.0
Send Inquiry
Asenware Lpcb Approved Infrared Linear Reflex Beam Smoke Detector Outdoor Distance Infrared Photo Beam Sensor

Asenware Lpcb Approved Infrared Linear Reflex Beam Smoke Detector Outdoor Distance Infrared Photo Beam Sensor

US$201.00-203.00
1 Piece(MOQ)
High Sensitivity Fire Alarm Smoke Detector Explosion Proof Smoke Sensor

High Sensitivity Fire Alarm Smoke Detector Explosion Proof Smoke Sensor

US$70.00-80.00
2 Pieces(MOQ)
for Building Fire Alarm Smoke Detector Beam Sensor

for Building Fire Alarm Smoke Detector Beam Sensor

US$201.00-203.00
1 Piece(MOQ)
Exdi CT6 Explosion Proof Cast Iron Conventional Smoke Sensor

Exdi CT6 Explosion Proof Cast Iron Conventional Smoke Sensor

US$70.00-88.00
1 Piece(MOQ)
1/4

Nanjing Antu Elevator Parts Co., Ltd.

Send Inquiry
Genuine Kone Elevator Floor Level Sensor 61u 61n 30 Smoke Pole Component

Genuine Kone Elevator Floor Level Sensor 61u 61n 30 Smoke Pole Component

US$3.00-4.00
1 Piece(MOQ)
Elevator Leveling Sensor 61n61u30 Smoke Rod Proximity Deceleration Magnetic Switch Bistable/Monostable/No/Nc

Elevator Leveling Sensor 61n61u30 Smoke Rod Proximity Deceleration Magnetic Switch Bistable/Monostable/No/Nc

US$3.00-4.00
1 Piece(MOQ)
Authentic Elevator Floor Level Sensor 61u 61n 30 Smoke Pole Unit

Authentic Elevator Floor Level Sensor 61u 61n 30 Smoke Pole Unit

US$3.00-4.00
1 Piece(MOQ)
Original 61u 61n 30 Smoke Pole Elevator Floor Level Sensor Item

Original 61u 61n 30 Smoke Pole Elevator Floor Level Sensor Item

US$3.00-4.00
1 Piece(MOQ)
1/4

Ningbo Sentek Electronics Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
UL 2 Wire 4 Wire Smoke Detector Sensor for Home Security System

UL 2 Wire 4 Wire Smoke Detector Sensor for Home Security System

US$9.00-15.00
100 Pieces(MOQ)
Smart Smoke Detector Smoke Sensor (SD388)

Smart Smoke Detector Smoke Sensor (SD388)

US$5.80-10.00
100 Pieces(MOQ)
Hot Sale Photoelectric Smoke Detector Alarm SD119-2

Hot Sale Photoelectric Smoke Detector Alarm SD119-2

US$6.50-9.50
100 Pieces(MOQ)
Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor

Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor

US$15.00-25.00
100 Pieces(MOQ)
1/4

Henan Fosen Electronics Technology Co., Ltd.

11 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Mems Odor Smoke Tvoc Sensor Module Voc Gas Sensor for Environmental Monitoring

Mems Odor Smoke Tvoc Sensor Module Voc Gas Sensor for Environmental Monitoring

US$3.00-4.90
1 pieces(MOQ)
Mems Smoke Tvoc Formaldehyde Gas Sensor Module for Air Quality Voc Detectors

Mems Smoke Tvoc Formaldehyde Gas Sensor Module for Air Quality Voc Detectors

US$3.00-4.90
1 pieces(MOQ)
RS485 Lithium Battery Thermal Runaway Sensor Fire Warning 3 Gas Smoke Detector

RS485 Lithium Battery Thermal Runaway Sensor Fire Warning 3 Gas Smoke Detector

US$26.50-30.00
1 pieces(MOQ)
High Temperature Thermal Runaway Sensor for Lithium Battery Gas Smoke Warning Detector

High Temperature Thermal Runaway Sensor for Lithium Battery Gas Smoke Warning Detector

US$26.50-30.00
1 pieces(MOQ)
1/4

Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company
Send Inquiry
Photoelectric Smoke & Heat Sensor with Relay Output & LED Flash

Photoelectric Smoke & Heat Sensor with Relay Output & LED Flash

US$6.90-8.90
100 Pieces(MOQ)
LED Indicator En54 4 Wire 24V Conventional Smoke Heat Sensor Fire Alarm

LED Indicator En54 4 Wire 24V Conventional Smoke Heat Sensor Fire Alarm

US$6.90-8.90
100 Pieces(MOQ)
Wired Security Solution Shock Detector/Vibration Sensor

Wired Security Solution Shock Detector/Vibration Sensor

US$4.90-6.90
100 Pieces(MOQ)
Shock Sensor for Burglar Alarm, Vibration Detector for ATM Machine

Shock Sensor for Burglar Alarm, Vibration Detector for ATM Machine

US$4.90-6.90
100 Pieces(MOQ)
1/4

Huainan Wantai Electric Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Smoke Sensor of Mining Explosion-Proof Belt Conveyor

Smoke Sensor of Mining Explosion-Proof Belt Conveyor

Negotiable
1 Piece(MOQ)
Mine Smoke Sensor for Belt Conveyor Comprehensive Protection

Mine Smoke Sensor for Belt Conveyor Comprehensive Protection

US$15.00-30.00
1 Piece(MOQ)
Coal Mining Belt Conveyor Use Smoke Sensor

Coal Mining Belt Conveyor Use Smoke Sensor

Negotiable
1 Piece(MOQ)
Coal Mining Belt Conveyor Use Smoke Transducer

Coal Mining Belt Conveyor Use Smoke Transducer

Negotiable
1 Piece(MOQ)
1/4

Zhejiang Jiaboer Electronic Technology Co., Ltd.

Send Inquiry
Smoke Detector Sensor for Home Photoelectric Smoke Alarm

Smoke Detector Sensor for Home Photoelectric Smoke Alarm

US$10.49-11.49
500 Pieces(MOQ)
CE/TÜ V Certified Photoelectric Sensor Smoke

CE/TÜ V Certified Photoelectric Sensor Smoke

US$1.90-2.60
100 Pieces(MOQ)
Hot Selling Smoke Only Wireless Fire Protection Smoke Detector 10 Years Wireless Interconnected Smoke Sensor

Hot Selling Smoke Only Wireless Fire Protection Smoke Detector 10 Years Wireless Interconnected Smoke Sensor

US$9.50-12.50
500 Pieces(MOQ)
10 Years Photoelectric Fire Alarm Carbon Smoke Detector En14604 Smart Sensor Wireless for Home Smoke Detectors with OEM Sale

10 Years Photoelectric Fire Alarm Carbon Smoke Detector En14604 Smart Sensor Wireless for Home Smoke Detectors with OEM Sale

US$9.50-12.50
500 Pieces(MOQ)
1/4

Shenzhen Sumring Technology Co., Limited

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
First Smoke Detector Sensor De Humo Fotoelectrico Alarma De Humo

First Smoke Detector Sensor De Humo Fotoelectrico Alarma De Humo

US$3.90-4.20
100 Pieces(MOQ)
Sumring Smoke and Carbon Monoxide Detector 5 Year Battery Co Sensor

Sumring Smoke and Carbon Monoxide Detector 5 Year Battery Co Sensor

US$8.70-9.80
1 Piece(MOQ)
Cheap Factory Direct Sales Smoke Sensor 2024 New Style Smoke Sensor

Cheap Factory Direct Sales Smoke Sensor 2024 New Style Smoke Sensor

US$3.15-3.55
1 Piece(MOQ)
Indoor Fire Alarm System Stand Alone Photoelectric Heat Detector Optical Smoke Sensor

Indoor Fire Alarm System Stand Alone Photoelectric Heat Detector Optical Smoke Sensor

US$5.32-5.75
500 Pieces(MOQ)
1/4

Ease Security Co., Ltd.

5.0
Send Inquiry
New Wired Wireless Smoke Heat Sensor (ES-5019HSD)

New Wired Wireless Smoke Heat Sensor (ES-5019HSD)

US$3.00-6.00
10 Pieces(MOQ)
2 Wire Conventional Photoelectric Smoke Sensor for Fire Alarm (ES-5010OSD)

2 Wire Conventional Photoelectric Smoke Sensor for Fire Alarm (ES-5010OSD)

US$3.00-6.00
10 Pieces(MOQ)
Emergency Glass Break Sensor for Manual (ES-9002)

Emergency Glass Break Sensor for Manual (ES-9002)

US$1.80-2.50
1 Piece(MOQ)
UV Flame Alarm Sensor with Relay Output (ES-CF6002)

UV Flame Alarm Sensor with Relay Output (ES-CF6002)

US$90.00-120.00
10 Pieces(MOQ)
1/4

Yueqing Winston Electric Co., Ltd.

16 yrs·4.7
·Trading Company
Send Inquiry
Battery Operating Current Smoke Sensor with CE

Battery Operating Current Smoke Sensor with CE

US$6.00-7.00
10 Pieces(MOQ)
Tuya Smart Home APP Voice Remote Control Ultra Thin WiFi Alarm Smoke Co & Composite Carbon Monoxide Detector Sensor 2 in 1

Tuya Smart Home APP Voice Remote Control Ultra Thin WiFi Alarm Smoke Co & Composite Carbon Monoxide Detector Sensor 2 in 1

US$10.99-13.99
10 Pieces(MOQ)
Tuya WiFi Smoke Detector Fire Protection Alarm Sensor

Tuya WiFi Smoke Detector Fire Protection Alarm Sensor

US$9.99-11.99
10 Pieces(MOQ)
Tuya WiFi Smart Smoke Detector Sensor 80dB Alarm Fire Protection House Combination Fire Alarm Home Security System Smoke Sensor

Tuya WiFi Smart Smoke Detector Sensor 80dB Alarm Fire Protection House Combination Fire Alarm Home Security System Smoke Sensor

US$9.99-11.99
10 Pieces(MOQ)
1/4

Shenzhen Puzhesi Technology Co., Ltd.

14 yrs·5.0
·Trading Company
Send Inquiry
Household Fire Detection Security Product Smoke Sensor with Lpcb Certificate

Household Fire Detection Security Product Smoke Sensor with Lpcb Certificate

US$2.90-3.50
1 Piece(MOQ)
Red LED Buzzer Fire Alarm Detached Standalone Smoke Detector Alarms Sensor

Red LED Buzzer Fire Alarm Detached Standalone Smoke Detector Alarms Sensor

US$2.90-3.50
1 Piece(MOQ)
Reflective Infrared Beam Detector Beam Smoke Sensor

Reflective Infrared Beam Detector Beam Smoke Sensor

US$95.00-150.00
1 Piece(MOQ)
White Standalone Optical Smoke Alarm Sensor with Sound and Light

White Standalone Optical Smoke Alarm Sensor with Sound and Light

US$5.50-6.20
1 Piece(MOQ)
1/4

Shenzhen Coolseer Technology Co., Ltd.

8 yrs·5.0
Send Inquiry
Tuya WiFi Smart Co Carbon Monoxide and Smoke Alarm 2 in 1 Detector Sensor for Smart Home Work with Smartlife

Tuya WiFi Smart Co Carbon Monoxide and Smoke Alarm 2 in 1 Detector Sensor for Smart Home Work with Smartlife

US$11.45-11.90
10 Pieces(MOQ)
Tuya Zigbee Smart Co Carbon Monoxide and Smoke Alarm 2 in 1 Detector Sensor for Smart Home Work with Smartlife

Tuya Zigbee Smart Co Carbon Monoxide and Smoke Alarm 2 in 1 Detector Sensor for Smart Home Work with Smartlife

US$8.05-8.35
10 Pieces(MOQ)
Tuya WiFi Smart Fire Smoke Alarm Detector Sensor for Smart Home Work with Smartlife

Tuya WiFi Smart Fire Smoke Alarm Detector Sensor for Smart Home Work with Smartlife

US$5.35-5.55
10 Pieces(MOQ)
Tuya Zigbee Smart Fire Smoke Alarm Detector Sensor for Smart Home Work with Smartlife

Tuya Zigbee Smart Fire Smoke Alarm Detector Sensor for Smart Home Work with Smartlife

US$6.45-6.70
10 Pieces(MOQ)
1/4

Changsha Sunline Technology Co., Ltd.

Send Inquiry
Smart Radio Smoke Alarm Sensor Detector for Roller Shutter Window Actuator

Smart Radio Smoke Alarm Sensor Detector for Roller Shutter Window Actuator

US$10.00-13.00
10 Pieces(MOQ)
Roller Shutter Sensor Radio Fire Smoke Alarm Sensors for Electric Smoke Exhaust Window

Roller Shutter Sensor Radio Fire Smoke Alarm Sensors for Electric Smoke Exhaust Window

US$14.00-18.00
10 Pieces(MOQ)
Standalone Fire Smoke Alarm Sensor for Rolling Shutter Window, Window Actuator

Standalone Fire Smoke Alarm Sensor for Rolling Shutter Window, Window Actuator

US$10.00-14.00
10 Pieces(MOQ)
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor

Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor

US$14.00-18.00
10 Pieces(MOQ)
1/4

Shenzhen Xinhean Technology Co., Ltd.

Send Inquiry
Conventional 2 Wire DC24V Smoke Sensor for Fire Shutter Door Alarm System

Conventional 2 Wire DC24V Smoke Sensor for Fire Shutter Door Alarm System

US$7.60-8.60
1 Piece(MOQ)
4 Wired 12V&24V Conventional Fire Alarm Smoke Sensor with Relay Output

4 Wired 12V&24V Conventional Fire Alarm Smoke Sensor with Relay Output

US$8.90-10.70
1 Piece(MOQ)
Non-Addressable 12/24V 2 Wire Smoke Sensor of Fire Alarm

Non-Addressable 12/24V 2 Wire Smoke Sensor of Fire Alarm

US$7.20-8.60
1 Piece(MOQ)
Conventional 4 Wired Photoelectric Smoke Alarm Detector with Relay Output

Conventional 4 Wired Photoelectric Smoke Alarm Detector with Relay Output

US$8.90-10.70
1 Piece(MOQ)
1/4

Shenzhen Sconda Intelligent Technology Co., Ltd

5.0
Send Inquiry
Advanced High Sensitivity Smoke Detector Sensors for Safety

Advanced High Sensitivity Smoke Detector Sensors for Safety

US$7.00-9.00
1,000 Pieces(MOQ)
Reliable Fire Alarm System with Battery-Operated Smoke Sensors

Reliable Fire Alarm System with Battery-Operated Smoke Sensors

US$2.30-3.50
1,000 Pieces(MOQ)
Reliable Smoke Detection Sensors for Home Security

Reliable Smoke Detection Sensors for Home Security

US$7.00-9.00
1,000 Pieces(MOQ)
High Quality Conventional Fire Alarm Smoke Detector Smoke Sensors for Fire Safety

High Quality Conventional Fire Alarm Smoke Detector Smoke Sensors for Fire Safety

US$6.50-7.50
1,000 Pieces(MOQ)
1/4

Hefei Siko Instruments Co., Ltd.

5.0
Send Inquiry
RS485 Ceiling Mounted Temperature Humidity Co Smoke and CO2 Multi-Parameter Sensor

RS485 Ceiling Mounted Temperature Humidity Co Smoke and CO2 Multi-Parameter Sensor

US$60.00-100.00
1 Piece(MOQ)
Ceiling Mounted Temperature Humidity Co Smoke CO2 and Pm2.5 Multi Parameter Sensor

Ceiling Mounted Temperature Humidity Co Smoke CO2 and Pm2.5 Multi Parameter Sensor

US$60.00-100.00
1 Piece(MOQ)
Wireless Bluetooth Datalogger Wireless Temperature Sensor for Industrial

Wireless Bluetooth Datalogger Wireless Temperature Sensor for Industrial

US$117.00-145.00
2 Pieces(MOQ)
120m Range 4-20mA Hart RS485 Modbus Signal 80GHz Radar Level Transmitter

120m Range 4-20mA Hart RS485 Modbus Signal 80GHz Radar Level Transmitter

US$600.00-800.00
1 Piece(MOQ)
1/4

Shenzhen Ke Zhi You Technology Co., Ltd.

5.0
Send Inquiry
Gp2y1014au Compact Optical Dust Sensor Smoke Particle Sensor with Cable Instead

Gp2y1014au Compact Optical Dust Sensor Smoke Particle Sensor with Cable Instead

US$3.31-3.60
10 Pieces(MOQ)
Mq2 Smoke Gas LPG Butane Hydrogen Gas Sensor

Mq2 Smoke Gas LPG Butane Hydrogen Gas Sensor

US$0.79-0.86
10 Pieces(MOQ)
Mq-8 Hydrogen Gas Sensor Module for Arduino Gas Sensor Module

Mq-8 Hydrogen Gas Sensor Module for Arduino Gas Sensor Module

US$0.92-1.00
10 Pieces(MOQ)
Mq-2 Gas Sensor Module Smoke Methane Butane Detection (Blue) for Arduino DC 5V 150mA Signal Analog Ttl Output Module

Mq-2 Gas Sensor Module Smoke Methane Butane Detection (Blue) for Arduino DC 5V 150mA Signal Analog Ttl Output Module

US$0.97-1.05
10 Pieces(MOQ)
1/4

Shaanxi Sdyss Elevator Parts Co., Ltd

Send Inquiry
Ko*E Smoke Rod Sensor 61u/61n/30/77u/77n/77s, Elevator Photoelectric Leveling Switch, Smoke Detection Accessory

Ko*E Smoke Rod Sensor 61u/61n/30/77u/77n/77s, Elevator Photoelectric Leveling Switch, Smoke Detection Accessory

US$3.00-4.00
1 Piece(MOQ)
Jiangnan Express Xizi Ot*S Elevator Leveling Sensor Xaa177HD1, Photoelectric Switch Sensor with Smoke Rod

Jiangnan Express Xizi Ot*S Elevator Leveling Sensor Xaa177HD1, Photoelectric Switch Sensor with Smoke Rod

US$3.00-6.00
1 Piece(MOQ)
Elevator Smoke Rod Leveling Sensor Switch -Xaa21751X3/X1, Sensor, Spare Part for Xizi Ot*S Elevator

Elevator Smoke Rod Leveling Sensor Switch -Xaa21751X3/X1, Sensor, Spare Part for Xizi Ot*S Elevator

US$30.00-50.00
1 Piece(MOQ)
LG Xingma Ot*S Leveling Sensor - LV1/LV2, Smoke Rod Sensor Switch, Dea3018829ab

LG Xingma Ot*S Leveling Sensor - LV1/LV2, Smoke Rod Sensor Switch, Dea3018829ab

US$18.00-25.00
1 Piece(MOQ)
1/4

Shenzhen Chitongda Electronic Co., Ltd.

5.0
Send Inquiry
Photoelectric Smoke Alarm Detector Smart Smoke Sensor

Photoelectric Smoke Alarm Detector Smart Smoke Sensor

US$7.20-8.80
100 Pieces(MOQ)
WiFi Smoker Sensor

WiFi Smoker Sensor

US$7.50
5 Pieces(MOQ)
Wireless Gas Sensor

Wireless Gas Sensor

US$12.00-14.50
100 Pieces(MOQ)
Wolf Guard Wireless PIR Motion Sensor for Home Security

Wolf Guard Wireless PIR Motion Sensor for Home Security

US$4.80-5.00
20 Pieces(MOQ)
1/4

Ningbo Ambest Electronics Co., Ltd.

Send Inquiry
2 Wire Conventional Fire Alarm Smoke Sensor with Remote LED

2 Wire Conventional Fire Alarm Smoke Sensor with Remote LED

US$1.00
1 Piece(MOQ)
En Approval Numens Wireless Smoke Detector

En Approval Numens Wireless Smoke Detector

US$1.00
10 Pieces(MOQ)
UL Approved Fire Alarm Heat Detector, Heat Sensor

UL Approved Fire Alarm Heat Detector, Heat Sensor

US$1.00
1 Piece(MOQ)
En Approval Numens Wireless Heat Detector

En Approval Numens Wireless Heat Detector

US$1.00
1 Piece(MOQ)
1/4

Shenzhen Taian Electronics Co., Ltd.

Send Inquiry
Fire Smoke System Standalone Some Alarm, Smoke Sensor (TA-3122)

Fire Smoke System Standalone Some Alarm, Smoke Sensor (TA-3122)

US$4.90-7.50
10 Pieces(MOQ)
Fire Smoke Alarm Wireless Smoke Sensor

Fire Smoke Alarm Wireless Smoke Sensor

Negotiable
1 Piece(MOQ)
Wireless Smoke Detector/Sensor for Alarm System (TA-WS8)

Wireless Smoke Detector/Sensor for Alarm System (TA-WS8)

US$6.88-7.00
100 Pieces(MOQ)
Ceiling/Wall Mounted Gas Leak Detector/Alarm Sensor Ta-2188g

Ceiling/Wall Mounted Gas Leak Detector/Alarm Sensor Ta-2188g

US$5.89-8.50
10 Pieces(MOQ)
1/4

Ningbo DSW International Co., Ltd.

22 yrs
·Trading Company
Send Inquiry
Fire Alarm Detector Smoke Sensor

Fire Alarm Detector Smoke Sensor

US$1.60
500 Pieces(MOQ)
Factory Outlet Dsw-Pr-M18 Infrared Sensor

Factory Outlet Dsw-Pr-M18 Infrared Sensor

Negotiable
500 Pieces(MOQ)
Dsw-So-918 Smoke Alarm Smoke Detector

Dsw-So-918 Smoke Alarm Smoke Detector

Negotiable
500 Pieces(MOQ)
New Design Domestic Smoke Alarm

New Design Domestic Smoke Alarm

Negotiable
500 Pieces(MOQ)
1/4

S4A Industrial Co., Limited

5.0
Send Inquiry
Tuya WiFi Smoke Detector Sensor

Tuya WiFi Smoke Detector Sensor

US$7.58-8.00
1 Piece(MOQ)
Door Access Controller Magnetic Contact Sensor for Doors or Windows in Burglar Alarm Systems

Door Access Controller Magnetic Contact Sensor for Doors or Windows in Burglar Alarm Systems

Negotiable
500 Pieces(MOQ)
Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

US$1.12
1 Piece(MOQ)
Gas Leakage Detector Smart Home WiFi Gas Detector

Gas Leakage Detector Smart Home WiFi Gas Detector

US$12.80-13.50
1 Piece(MOQ)
1/4

Hefei Minco Heating Cable Co., Ltd.

5.0
Send Inquiry
Carbon Sensor High Sensitive for Co Monoxide Poisoning Smoke Detector Home Wireless Warning Alarm Detector

Carbon Sensor High Sensitive for Co Monoxide Poisoning Smoke Detector Home Wireless Warning Alarm Detector

US$2.40-3.20
1 Piece(MOQ)
WiFi Tuya Gas Alarm LPG Natural Gas Detector Leak Alarm Sensor

WiFi Tuya Gas Alarm LPG Natural Gas Detector Leak Alarm Sensor

US$10.50-13.90
1 Piece(MOQ)
EU Us Au UK Tuya WiFi Smoke and Carbon Monoxide Detector Gas Leaking Sensor Alarm

EU Us Au UK Tuya WiFi Smoke and Carbon Monoxide Detector Gas Leaking Sensor Alarm

US$10.40-13.20
1 Piece(MOQ)
Smart Smoke Sensor Fire Smoke Detector Smoke Alarm Detector with Battery

Smart Smoke Sensor Fire Smoke Detector Smoke Alarm Detector with Battery

US$2.80-3.90
1 Piece(MOQ)
1/4

Shenzhen E-5continents Co., Ltd.

25 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
ABS Plastic 5C-39 Wired Fire Smoke Sensor for Home Garage Door Security Alarm

ABS Plastic 5C-39 Wired Fire Smoke Sensor for Home Garage Door Security Alarm

US$1.00-1.30
100 Pieces(MOQ)
Magnetic switch Sensor for Roller Shutter Door garage Home Security System

Magnetic switch Sensor for Roller Shutter Door garage Home Security System

US$3.40-3.80
100 Pieces(MOQ)
Wholesale Security Alarm NO NC Contact Sensor Wired 5C-38 Detector Home Garage Door 12V Magnetic Door Switch Fire Smoke Detector

Wholesale Security Alarm NO NC Contact Sensor Wired 5C-38 Detector Home Garage Door 12V Magnetic Door Switch Fire Smoke Detector

US$0.60-1.30
10 pieces(MOQ)
Versatile Embedded Reed Switch for Electric Windows and Doors

Versatile Embedded Reed Switch for Electric Windows and Doors

US$2.50-6.00
5 pieces(MOQ)
1/4

Hangzhou Xinjian Electronic Co., Ltd.

5.0
Send Inquiry
Standalone Photoelectric Smoke Alarm Sensor

Standalone Photoelectric Smoke Alarm Sensor

US$2.50-4.50
500 Pieces(MOQ)
DC3V Photoelectric Smoke Detection Alarm for Home Fire Alarm Security System

DC3V Photoelectric Smoke Detection Alarm for Home Fire Alarm Security System

US$2.50-4.50
500 Pieces(MOQ)
Smart Smoke Detector Alarm System with Visual and Audible Alerts

Smart Smoke Detector Alarm System with Visual and Audible Alerts

US$2.50-4.50
500 Pieces(MOQ)
DC3V Battery Independent Smoke Sensing Alarm Detector Standalone Fire Alarm System

DC3V Battery Independent Smoke Sensing Alarm Detector Standalone Fire Alarm System

US$2.50-4.50
500 Pieces(MOQ)
1/4

Yiwu Binge Electrical Co., Ltd.

5.0
Send Inquiry
Bingoelec High Quality Home Security Wireless Tuya WiFi Detector Zigbee Smoke Sensor

Bingoelec High Quality Home Security Wireless Tuya WiFi Detector Zigbee Smoke Sensor

US$7.10-8.00
299 pieces(MOQ)
Bingoelec Temperature Tuya Zigbee Humidity Sensor

Bingoelec Temperature Tuya Zigbee Humidity Sensor

US$9.85-10.50
1 Piece(MOQ)
Bingoelec Hotselling Smart Home Tuya Zigbee Smoke Sensor Detectors

Bingoelec Hotselling Smart Home Tuya Zigbee Smoke Sensor Detectors

US$7.10-8.50
299 pieces(MOQ)
Bingoelec Hotselling Smart Home Zigbee Smoke Sensor Detectors

Bingoelec Hotselling Smart Home Zigbee Smoke Sensor Detectors

US$7.10-8.50
299 pieces(MOQ)
1/4

Xiamen Trust Information Tech Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Compatible with Various RS485 Environmental Sensors for Data Center Temperature/Humidity, Water Leak, Smoke Detection, and Other Monitoring Purposes

Compatible with Various RS485 Environmental Sensors for Data Center Temperature/Humidity, Water Leak, Smoke Detection, and Other Monitoring Purposes

US$2,500.00-2,600.00
1 Piece(MOQ)
Computer Room Power & Environment Monitoring System - Temperature, Humidity, Water Leakage, and Smoke Detection

Computer Room Power & Environment Monitoring System - Temperature, Humidity, Water Leakage, and Smoke Detection

US$2,500.00-2,600.00
1 Piece(MOQ)
16-Channel Sensor Interface Power & Environment Monitoring System -Centralized Management of Dynamic Environment in Data Centers

16-Channel Sensor Interface Power & Environment Monitoring System -Centralized Management of Dynamic Environment in Data Centers

US$2,500.00-2,600.00
1 Piece(MOQ)
Supports Integration of Multiple Types of RS485 Sensors, Suitable for Data Center Environmental Monitoring Systems

Supports Integration of Multiple Types of RS485 Sensors, Suitable for Data Center Environmental Monitoring Systems

US$2,500.00-2,600.00
1 Piece(MOQ)
1/4

Fuji Elevator Co., Ltd

5 yrs
·Trading Company
Send Inquiry
Elevator Leveling Sensor Photoelectric Switch Xaa177HD1 Elevator Smoke Rod Sensor

Elevator Leveling Sensor Photoelectric Switch Xaa177HD1 Elevator Smoke Rod Sensor

US$2.80-3.60
1 Piece(MOQ)
Kone Elevator Leveling Sensor 61u 61n 30 Smoke-Sensing Smoke Rod Proximity Magnetic Switch Photoelectric

Kone Elevator Leveling Sensor 61u 61n 30 Smoke-Sensing Smoke Rod Proximity Magnetic Switch Photoelectric

US$1.80-6.25
1 Piece(MOQ)
Elevator Parts Elevator Smoke Bar Level Sensor Magnetic Switch Xaa21751X1 X3

Elevator Parts Elevator Smoke Bar Level Sensor Magnetic Switch Xaa21751X1 X3

US$40.60-86.90
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Kone Elevator Leveling Sensor 77u 77n 77s Smoke Sensor Smoke Rod Proximity Magnetic Switch Photoelectric Switch

Kone Elevator Leveling Sensor 77u 77n 77s Smoke Sensor Smoke Rod Proximity Magnetic Switch Photoelectric Switch

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