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White Recessed Door Contacts Nc Security Alarm Magnetic Window Reed Switch Sensors

White Recessed Door Contacts Nc Security Alarm Magnetic Window Reed Switch Sensors

White Recessed Door Contacts Nc Security Alarm Magnetic Window Reed Switch Sensors

US$ 0.68-1.36 / Piece

1000 Pieces(MOQ)

Signal Transmission: Wired

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Special Equipment

Usage: Door, Window, Security

Certification: CE, RoHS, UL

Product Name: White Recessed Door Contacts Nc Security Alarm

Ningbo Sentek Electronics Co., Ltd.

Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg

Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg

Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg

Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg

Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg

Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8" Alarm Sensor Nc or No Optional Br-1013dm N2020-12wg

US$ 0.48-0.96 / Piece

1000 Pieces(MOQ)

Type: Security

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE, RoHS, UL

Application: Indoor

Color: White/Brown/Grey

Ningbo Sentek Electronics Co., Ltd.

Sentek Recessed Door Window Security Alarm Reed Switch Sensor

Sentek Recessed Door Window Security Alarm Reed Switch Sensor

Sentek Recessed Door Window Security Alarm Reed Switch Sensor

Sentek Recessed Door Window Security Alarm Reed Switch Sensor

Sentek Recessed Door Window Security Alarm Reed Switch Sensor

Sentek Recessed Door Window Security Alarm Reed Switch Sensor

US$ 0.66-0.82 / Piece

1000 Pieces(MOQ)

Usage: Door, Window

Certification: CE, ISO, RoHS

Product Name: Recessed Door Window Security Alarm Reed Switch

Diameter: 3/8 Inches

Loop Type: N/O, N/C

Color: White Brown Grey

Ningbo Sentek Electronics Co., Ltd.

Security Alarm Wired Metal China Magnetic Switch Door Sensor

Security Alarm Wired Metal China Magnetic Switch Door Sensor

Security Alarm Wired Metal China Magnetic Switch Door Sensor

Security Alarm Wired Metal China Magnetic Switch Door Sensor

Security Alarm Wired Metal China Magnetic Switch Door Sensor

Security Alarm Wired Metal China Magnetic Switch Door Sensor

Security Alarm Wired Metal China Magnetic Switch Door Sensor

US$ 1.9-2.69 / Piece

100 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

Push Button Switches Ring Door Contact Alarm Door Window Sensors

Push Button Switches Ring Door Contact Alarm Door Window Sensors

Push Button Switches Ring Door Contact Alarm Door Window Sensors

Push Button Switches Ring Door Contact Alarm Door Window Sensors

Push Button Switches Ring Door Contact Alarm Door Window Sensors

US$ 0.75-0.88 / Piece

1000 Pieces(MOQ)

Signal Transmission: Wired

System: Electromagnetic System

Type: Home Alarm

Application: Home, Industry

Usage: Door, Window, Security

Certification: CE, RoHS, UL

Ningbo Sentek Electronics Co., Ltd.

White Brown Grey Black Magnetic Contact Switch Security Alarm Contact Sensor

White Brown Grey Black Magnetic Contact Switch Security Alarm Contact Sensor

White Brown Grey Black Magnetic Contact Switch Security Alarm Contact Sensor

White Brown Grey Black Magnetic Contact Switch Security Alarm Contact Sensor

White Brown Grey Black Magnetic Contact Switch Security Alarm Contact Sensor

White Brown Grey Black Magnetic Contact Switch Security Alarm Contact Sensor

White Brown Grey Black Magnetic Contact Switch Security Alarm Contact Sensor

US$ 0.6-1.2 / Piece

1000 Pieces(MOQ)

Certificate: Ce/UL

Color: White/Brown/Grey

Installation: Adhesive and Screws Mount

Wire Range for Terminal: #20~#24AWG

Loop Type: Closed

Reed Form: N/O

Ningbo Sentek Electronics Co., Ltd.

Fbmc32 Plastic Case Magnetic Switch Sensor for Security Alarm System

Fbmc32 Plastic Case Magnetic Switch Sensor for Security Alarm System

Fbmc32 Plastic Case Magnetic Switch Sensor for Security Alarm System

Fbmc32 Plastic Case Magnetic Switch Sensor for Security Alarm System

Fbmc32 Plastic Case Magnetic Switch Sensor for Security Alarm System

Fbmc32 Plastic Case Magnetic Switch Sensor for Security Alarm System

Fbmc32 Plastic Case Magnetic Switch Sensor for Security Alarm System

US$ 0.08 / Piece

100 Pieces(MOQ)

Signal Transmission: Ultrasonic

System: Sound and Magnetic System

Type: Home Alarm

Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle

Usage: Door, Personal, Smoke, Fire, Window, Auto

Certification: CE, FCC, RoHS, CCC, GS

NINGBO FBELE ELECTRONICS CO., LTD.

Security Alarm System Contact Switch Sensor

Security Alarm System Contact Switch Sensor

Security Alarm System Contact Switch Sensor

Security Alarm System Contact Switch Sensor

Security Alarm System Contact Switch Sensor

Security Alarm System Contact Switch Sensor

Security Alarm System Contact Switch Sensor

US$ 0.6-1.2 / Piece

1000 Pieces(MOQ)

Name: Security Alarm System Contact Switch Sensor

Color: White/Brown/Grey

Installation: Adhesive and Screws Mount

Wire Range for Terminal: #20~#24AWG

Loop Type: Closed

Reed Form: N/O

Ningbo Sentek Electronics Co., Ltd.

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System

US$ 17-21 / Set

1 Set(MOQ)

Type: Anti-Theft Alarm

Signal Transmission: Wireless Alarm

Working Mode: Passive

Certification: CE, RoHS

Working Principle: Electromagnetic

Transmission Mode: Wireless

Quanzhou Koqi Electronic Co., Ltd.

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

US$ 0.6-1 / Piece

100 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

2022 Summer New Arrival Cheap USB Power Supply Home Security Tuya Smart 100dB WiFi PIR Motion Sensor

2022 Summer New Arrival Cheap USB Power Supply Home Security Tuya Smart 100dB WiFi PIR Motion Sensor

2022 Summer New Arrival Cheap USB Power Supply Home Security Tuya Smart 100dB WiFi PIR Motion Sensor

2022 Summer New Arrival Cheap USB Power Supply Home Security Tuya Smart 100dB WiFi PIR Motion Sensor

2022 Summer New Arrival Cheap USB Power Supply Home Security Tuya Smart 100dB WiFi PIR Motion Sensor

2022 Summer New Arrival Cheap USB Power Supply Home Security Tuya Smart 100dB WiFi PIR Motion Sensor

2022 Summer New Arrival Cheap USB Power Supply Home Security Tuya Smart 100dB WiFi PIR Motion Sensor

US$ 18-20 / Piece

1 Piece(MOQ)

Type: Anti-Theft Alarm

Signal Transmission: Wireless Alarm

Working Mode: Active

Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS

Application: Indoor

Working Principle: Electro-Optical Type

Quanzhou Feidun Security Technology Co., Ltd.

Plunger Switch Alarm System Contact Terminal Sensor

Plunger Switch Alarm System Contact Terminal Sensor

Plunger Switch Alarm System Contact Terminal Sensor

US$ 0.68-1.36 / Piece

1000 Pieces(MOQ)

Type: Home Alarm

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE

Application: Security

Transmission Mode: Cable

Ningbo Sentek Electronics Co., Ltd.

Burglar Alarm Wired Magnetic Door Contact Sensor

Burglar Alarm Wired Magnetic Door Contact Sensor

Burglar Alarm Wired Magnetic Door Contact Sensor

Burglar Alarm Wired Magnetic Door Contact Sensor

Burglar Alarm Wired Magnetic Door Contact Sensor

Burglar Alarm Wired Magnetic Door Contact Sensor

US$ 0.6-1.2 / Piece

1000 Pieces(MOQ)

Type: Home Alarm

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

Usage: Door, Window, Security

Certification: CE, RoHS, UL

Certificate: Ce/UL

Color: White/Brown/Grey

Ningbo Sentek Electronics Co., Ltd.

Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

US$ 8.77-10.96 / Piece

50 Pieces(MOQ)

Type: Infrared Sensor Switch

Principle: Infrared

Wires: Two-Wires

Standard: Standard

Application: Warehouse

Certification: RoHS, CE

Shenzhen Asia Bright Co., Ltd.

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

US$ 0.68 / Piece

100 Pieces(MOQ)

Signal Transmission: Cable

System: Electromagnetic System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry, Car/Motorcycle

Usage: Door, Personal, Window

Certification: CE

Shenzhen Sumring Technology Co., Limited

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

US$ 0.3-0.35 / Piece

100 Pieces(MOQ)

Function Type: Mixing System, Infrared Range and Communication System, Thermal Imaging System, Search and Tracking System, Radiometer

Detection Type: Heat Detectors

Output Signal Type: Digital Type

Production Process: SemiConductor Integrated

Material: Metal

IP Rating: IP68

Shenzhen Haiwang Sensor Co., Ltd.

Magnetic Reed Switch Alarm Door or Window Contact Sensor

Magnetic Reed Switch Alarm Door or Window Contact Sensor

Magnetic Reed Switch Alarm Door or Window Contact Sensor

US$ 0.72-1.44 / Piece

1000 Pieces(MOQ)

Type: Home Alarm

Application: Home, Communication Electronic Products, Special Equipment

Usage: Door, Window, Security

Certification: CE, RoHS, UL

Product Name: Magnetic Reed Switch Alarm Door or Window Contact

Certificate: UL,Ce, RoHS

Ningbo Sentek Electronics Co., Ltd.

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

US$ 1.8-2.8 / Piece

1 Piece(MOQ)

Signal Transmission: Cable

System: Alarm System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Industry

Usage: Door

Certification: CE, ISO, RoHS

Shenzhen Sumring Technology Co., Limited

Wired Metal Rolling Door Sensor for Home Security System

Wired Metal Rolling Door Sensor for Home Security System

Wired Metal Rolling Door Sensor for Home Security System

Wired Metal Rolling Door Sensor for Home Security System

Wired Metal Rolling Door Sensor for Home Security System

Wired Metal Rolling Door Sensor for Home Security System

Wired Metal Rolling Door Sensor for Home Security System

US$ 2.85-4.75 / Piece

50 Pieces(MOQ)

Signal Transmission: RF Remote Control

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

Anti-Thife Recessed Magnetic Door Contact Switch Alarm Sensor UL Ce

Anti-Thife Recessed Magnetic Door Contact Switch Alarm Sensor UL Ce

Anti-Thife Recessed Magnetic Door Contact Switch Alarm Sensor UL Ce

Anti-Thife Recessed Magnetic Door Contact Switch Alarm Sensor UL Ce

Anti-Thife Recessed Magnetic Door Contact Switch Alarm Sensor UL Ce

Anti-Thife Recessed Magnetic Door Contact Switch Alarm Sensor UL Ce

US$ 0.52-1.04 / Piece

1000 Pieces(MOQ)

Type: Security

Signal Transmission: Wired Alarm

Working Mode: Active

Certification: CE, RoHS, UL

Application: Indoor

Color: White/Brown/Grey

Ningbo Sentek Electronics Co., Ltd.

Surface Mounted Reed Switch Magnetic Door Sensor for Home Security System

Surface Mounted Reed Switch Magnetic Door Sensor for Home Security System

Surface Mounted Reed Switch Magnetic Door Sensor for Home Security System

Surface Mounted Reed Switch Magnetic Door Sensor for Home Security System

Surface Mounted Reed Switch Magnetic Door Sensor for Home Security System

Surface Mounted Reed Switch Magnetic Door Sensor for Home Security System

Surface Mounted Reed Switch Magnetic Door Sensor for Home Security System

US$ 0.79-0.99 / Piece

500 Pieces(MOQ)

Signal Transmission: Wired

System: Electromagnetic System

Type: Anti-Theft Alarm

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

Usage: Door, Window

Certification: CE, ISO, RoHS

Zuden Technology (HK) Co., Limited

Haiwang China 3.0V Output Voltage PIR Detecting Control IC Hr008 Suppliers Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.0V Output Voltage PIR Detecting Control IC Hr008 Suppliers Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.0V Output Voltage PIR Detecting Control IC Hr008 Suppliers Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.0V Output Voltage PIR Detecting Control IC Hr008 Suppliers Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.0V Output Voltage PIR Detecting Control IC Hr008 Suppliers Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.0V Output Voltage PIR Detecting Control IC Hr008 Suppliers Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.0V Output Voltage PIR Detecting Control IC Hr008 Suppliers Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

US$ 0.1-0.2 / Piece

1000 Pieces(MOQ)

shape: DIP

Conductive Type: Bipolar Integrated Circuit

Integration: ULSI

Technics: Thin Film IC

Model Number: Hw-Hr008 PIR IC

Power (Watts): 0.1mA

Shenzhen Haiwang Sensor Co., Ltd.

Haiwang China 3.3V-5.5V Supply Voltage PIR Sensing Controller Hr008 Supplier Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.3V-5.5V Supply Voltage PIR Sensing Controller Hr008 Supplier Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.3V-5.5V Supply Voltage PIR Sensing Controller Hr008 Supplier Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.3V-5.5V Supply Voltage PIR Sensing Controller Hr008 Supplier Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.3V-5.5V Supply Voltage PIR Sensing Controller Hr008 Supplier Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.3V-5.5V Supply Voltage PIR Sensing Controller Hr008 Supplier Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

Haiwang China 3.3V-5.5V Supply Voltage PIR Sensing Controller Hr008 Supplier Human Motion Sensor for Security Alarm for Dryer and Automatic Handbasin

US$ 0.1-0.2 / Piece

1000 Pieces(MOQ)

shape: Round

Conductive Type: Bipolar Integrated Circuit

Integration: LSI

Technics: Thick Film IC

Model Number: Hw-Hr008 PIR IC

Power (Watts): 0.1mA

Shenzhen Haiwang Sensor Co., Ltd.

AC High-Current Magnetic Proximity Switch Security Sensor for Home

AC High-Current Magnetic Proximity Switch Security Sensor for Home

AC High-Current Magnetic Proximity Switch Security Sensor for Home

AC High-Current Magnetic Proximity Switch Security Sensor for Home

US$ 15-30 / Piece

100 Pieces(MOQ)

Type: Anti-Theft Alarm

Usage: Door, Window, Security

Packing: 50PCS/Carton

Standard: AC High-current Magnetic Proximity Switch Security

Port: Ningbo

Production Capacity: 1000000PCS/Month

Ningbo Sentek Electronics Co., Ltd.

Wired Rolling Door Magnetic Door Sensor for Security System

Wired Rolling Door Magnetic Door Sensor for Security System

Wired Rolling Door Magnetic Door Sensor for Security System

Wired Rolling Door Magnetic Door Sensor for Security System

Wired Rolling Door Magnetic Door Sensor for Security System

Wired Rolling Door Magnetic Door Sensor for Security System

Wired Rolling Door Magnetic Door Sensor for Security System

US$ 4.9-6.9 / Piece

100 Pieces(MOQ)

Signal Transmission: RF Remote Control

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

Magnetic Door Contact Transmitter Wireless Door Sensor 433MHz

Magnetic Door Contact Transmitter Wireless Door Sensor 433MHz

Magnetic Door Contact Transmitter Wireless Door Sensor 433MHz

US$ 7-11 / Piece

100 Pieces(MOQ)

Application: Home

Usage: Door, Window

Certification: CE

Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc

Supervisory Interval: 70 Minutes

Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)

Ningbo Sentek Electronics Co., Ltd.

Alarm Sensor, Photoelectric Sensor, Anti-Smash Photo Sensor for Rapid Door

Alarm Sensor, Photoelectric Sensor, Anti-Smash Photo Sensor for Rapid Door

Alarm Sensor, Photoelectric Sensor, Anti-Smash Photo Sensor for Rapid Door

Alarm Sensor, Photoelectric Sensor, Anti-Smash Photo Sensor for Rapid Door

Alarm Sensor, Photoelectric Sensor, Anti-Smash Photo Sensor for Rapid Door

Alarm Sensor, Photoelectric Sensor, Anti-Smash Photo Sensor for Rapid Door

Alarm Sensor, Photoelectric Sensor, Anti-Smash Photo Sensor for Rapid Door

US$ 10.5-15 / Piece

10 Pieces(MOQ)

After-sales Service: Repair or Renew

Warranty: 2 Year

Material: Plastic

Type: Rolling

Open Style: Rolling

Opening Type: Induced

TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

Smart Wireless Door Sensor with Ios/Android APP Supported (ES-400MC)

US$ 5-7 / Piece

10 Pieces(MOQ)

Signal Transmission: Radio Waves

System: Intelligent System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Car/Motorcycle

Usage: Door, Window

Certification: DOT, CE, ISO, FCC, RoHS, CCC

Ease Security Co., Ltd.

Wireless Magnetic Window/Door Sensor for Alarm System

Wireless Magnetic Window/Door Sensor for Alarm System

Wireless Magnetic Window/Door Sensor for Alarm System

Wireless Magnetic Window/Door Sensor for Alarm System

Wireless Magnetic Window/Door Sensor for Alarm System

Wireless Magnetic Window/Door Sensor for Alarm System

Wireless Magnetic Window/Door Sensor for Alarm System

US$ 2.45-2.89 / Piece

100 Pieces(MOQ)

Signal Transmission: RF Remote Control

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

Gate/Door/ Roller Security Alarm Sensor

Gate/Door/ Roller Security Alarm Sensor

Gate/Door/ Roller Security Alarm Sensor

Gate/Door/ Roller Security Alarm Sensor

Gate/Door/ Roller Security Alarm Sensor

Gate/Door/ Roller Security Alarm Sensor

US$ 4.1-4.2 / Piece

500 Pieces(MOQ)

Type: Sensor

Usage: Infrared Detector

Installation Mode: Wall Mounted

Certification: CE, ISO, RoHS

Packing: 100 PCS/ Carton

Power: 12-24V AC&DC

ShenZhen Yaoertai Technological Development CO.,LTD

Wired Automatic Sliding Door Open Sensor

Wired Automatic Sliding Door Open Sensor

Wired Automatic Sliding Door Open Sensor

Wired Automatic Sliding Door Open Sensor

US$ 0.8 / Piece

10000 Pieces(MOQ)

Application: Home, Industry

Usage: Door, Window

Certification: CE, UL

Color: White, Brown

Reed Form: N/O,N/C,Spdt

Loop Type: Closed/Open

Ningbo Sentek Electronics Co., Ltd.

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

US$ 7.5-11 / Piece

10 Pieces(MOQ)

Type: Detector

Usage: Infrared Detector

Installation Mode: Wall Mounted

Certification: CE, ISO, RoHS

Product Name: Security Automatic Gate Rolling Door Batter Power

Power Supply: 12-24V AC&DC

ShenZhen Yaoertai Technological Development CO.,LTD

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

Wired Embedded Door Magnetic Contact Recessed Mounted Plastic Reed Sensor

US$ 0.5-1 / Piece

100 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

Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

Surface Mounted Wireless Magnetic Door Sensor (ES-305MC)

US$ 2-3 / Pair

10 Pairs(MOQ)

Application: Home, Communication Electronic Products, Car/Motorcycle

Usage: Door, Window

Certification: CE, ISO, RoHS, CCC

Detecting Distance: 1000m

Wireless Frequency: 315m or 433MHz

Code: Fixed Code, Learning Code, Rolling Code

Ease Security Co., Ltd.

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

Ce/UL Listed Magnetic Door Alarm Sensor for Burglar Alarm System

US$ 0.7-1.5 / Piece

1000 Pieces(MOQ)

Application: Home, Industry

Usage: Door, Window

Certification: CE, UL

Color: White, Brown

Reed Form: N/O,N/C,Spdt

Loop Type: Closed/Open

Ningbo Sentek Electronics Co., Ltd.

12 Volt Photocell Sensor Newly Photocell Beam Sensor Safety Photocell Sensor Yet610

12 Volt Photocell Sensor Newly Photocell Beam Sensor Safety Photocell Sensor Yet610

12 Volt Photocell Sensor Newly Photocell Beam Sensor Safety Photocell Sensor Yet610

12 Volt Photocell Sensor Newly Photocell Beam Sensor Safety Photocell Sensor Yet610

12 Volt Photocell Sensor Newly Photocell Beam Sensor Safety Photocell Sensor Yet610

12 Volt Photocell Sensor Newly Photocell Beam Sensor Safety Photocell Sensor Yet610

12 Volt Photocell Sensor Newly Photocell Beam Sensor Safety Photocell Sensor Yet610

US$ 4.3-5 / Piece

2 Pieces(MOQ)

Type: Detector

Usage: Infrared Detector

Installation Mode: Wall Mounted

Certification: CE, ISO, RoHS

Packing: 100 PCS/ Carton

Power: 12-24V AC&DC

ShenZhen Yaoertai Technological Development CO.,LTD

Surface Mount Metal Magnetic Sensor

Surface Mount Metal Magnetic Sensor

Surface Mount Metal Magnetic Sensor

Surface Mount Metal Magnetic Sensor

Surface Mount Metal Magnetic Sensor

Surface Mount Metal Magnetic Sensor

Surface Mount Metal Magnetic Sensor

US$ 1.9-4.9 / Piece

100 Pieces(MOQ)

Signal Transmission: RF Remote Control

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

Tuya Zigbeee Door Sensor (ES-500MCB)

Tuya Zigbeee Door Sensor (ES-500MCB)

Tuya Zigbeee Door Sensor (ES-500MCB)

Tuya Zigbeee Door Sensor (ES-500MCB)

Tuya Zigbeee Door Sensor (ES-500MCB)

Tuya Zigbeee Door Sensor (ES-500MCB)

Tuya Zigbeee Door Sensor (ES-500MCB)

US$ 3-3.9 / Piece

10 Pieces(MOQ)

Signal Transmission: Radio Waves

System: Intelligent System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Car/Motorcycle

Usage: Door, Window

Certification: DOT, CE, ISO, FCC, RoHS, CCC

Ease Security Co., Ltd.

Sentek Wired Magnetic Contact Switch Push Button Alarm Sensor Br-1041

Sentek Wired Magnetic Contact Switch Push Button Alarm Sensor Br-1041

Sentek Wired Magnetic Contact Switch Push Button Alarm Sensor Br-1041

Sentek Wired Magnetic Contact Switch Push Button Alarm Sensor Br-1041

Sentek Wired Magnetic Contact Switch Push Button Alarm Sensor Br-1041

Sentek Wired Magnetic Contact Switch Push Button Alarm Sensor Br-1041

Sentek Wired Magnetic Contact Switch Push Button Alarm Sensor Br-1041

US$ 0.1-1 / Piece

1 Piece(MOQ)

Application: Home, Industry, Special Equipment, Car/Motorcycle

Usage: Door, Window, Auto

Certification: CE, ISO, RoHS

Maximum Switching Voltage: 100

Maximum Switching Current: 0.5

Color: White, Brown

Ningbo Sentek Electronics Co., Ltd.

Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610

US$ 5.7-6.5 / Piece

10 Pieces(MOQ)

Type: Detector

Usage: Infrared Detector

Installation Mode: Wall Mounted

Certification: CE, ISO, RoHS

Packing: 100 PCS/ Carton

Power: 12-24V AC&DC

ShenZhen Yaoertai Technological Development CO.,LTD

Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

Wireless Door / Window Open Sensor for Home Security System

US$ 2.9-3.5 / Piece

100 Pieces(MOQ)

Signal Transmission: RF Remote Control

System: Sound and Magnetic System

Type: Home Alarm

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

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

PIR Infrared Motion Sensor Switch Detector Home Security System

PIR Infrared Motion Sensor Switch Detector Home Security System

US$ 2.1-4.5 / Piece

1 Piece(MOQ)

Delivery Time: Within 25 Days

Power Source: 220V/AC 50Hz

Customized: OEM and ODM Orders Accepted

Warranty: 2 Years

Detection Range: 180 Degree

Detection Distance: 12m Max (24 ºC)

Ningbo Energylux Optoelectronics Technology Co., Ltd.

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

Tuya WiFi Smart Window Sensor with Automation Function (ES-400MC)

US$ 5-7 / Piece

10 Pieces(MOQ)

Signal Transmission: Radio Waves

System: Intelligent System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Car/Motorcycle

Usage: Door, Window

Certification: DOT, CE, ISO, FCC, RoHS, CCC

Ease Security Co., Ltd.

Sentek Mini Size Window or Door Magnetic Contacts Switches Sensor Br-1015

Sentek Mini Size Window or Door Magnetic Contacts Switches Sensor Br-1015

Sentek Mini Size Window or Door Magnetic Contacts Switches Sensor Br-1015

Sentek Mini Size Window or Door Magnetic Contacts Switches Sensor Br-1015

Sentek Mini Size Window or Door Magnetic Contacts Switches Sensor Br-1015

US$ 0.65-1.5 / Piece

100 Pieces(MOQ)

Type: Sensor

Application: Home, Industry, Car/Motorcycle

Usage: Door, Window, Auto

Certification: CE, RoHS, UL

Maximum Switching Voltage: 100

Maximum Switching Current: 0.5

Ningbo Sentek Electronics Co., Ltd.

Garage Sliding Swing Gate Door Opener Reflective Photoelectric Beam Sensor Yet611

Garage Sliding Swing Gate Door Opener Reflective Photoelectric Beam Sensor Yet611

Garage Sliding Swing Gate Door Opener Reflective Photoelectric Beam Sensor Yet611

Garage Sliding Swing Gate Door Opener Reflective Photoelectric Beam Sensor Yet611

Garage Sliding Swing Gate Door Opener Reflective Photoelectric Beam Sensor Yet611

Garage Sliding Swing Gate Door Opener Reflective Photoelectric Beam Sensor Yet611

US$ 8.5-11 / Piece

10 Pieces(MOQ)

Type: Detector

Usage: Infrared Detector

Installation Mode: Wall Mounted

Certification: CE, ISO, RoHS

Product: Garage Sliding Swing Gate Door Opener Reflective P

Range: 10-20 Meters

ShenZhen Yaoertai Technological Development CO.,LTD

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

Customized Proximity Door Open Automatic Magnetic Door Sensor

US$ 2.4-3.2 / Piece

100 Pieces(MOQ)

Signal Transmission: Wired

System: Electromagnetic System

Type: Anti-Theft Alarm

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

Usage: Door, Window

Certification: CE, RoHS

Zuden Technology (HK) Co., Limited

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

US$ 3-3.9 / Piece

10 Pieces(MOQ)

Signal Transmission: Radio Waves

System: Intelligent System

Type: Anti-Theft Alarm

Application: Home, Communication Electronic Products, Car/Motorcycle

Usage: Door, Window

Certification: DOT, CE, ISO, FCC, RoHS, CCC

Ease Security Co., Ltd.

433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

433MHz, 345MHz Wireless Magnetic Door Sensor with Honeywell, DSC, 2gig

US$ 9-12 / Piece

500 Pieces(MOQ)

Application: Home

Usage: Door, Window

Certification: CE

Product Name: 433MHz, 345MHz Wireless Magnetic Door Sensor

Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc

Supervisory Interval: 70 Minutes

Ningbo Sentek Electronics Co., Ltd.

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