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security door sensor1,000+ factories verified

Ningbo Sentek Electronics Co., Ltd.

·Manufacturer/Factory & Trading Company

Wireless Smart Home Door Sensor ABS Magnetic Contact for Home Security

Wireless Smart Home Door Sensor ABS Magnetic Contact for Home Security

US$4.00-10.00

100 Pieces(MOQ)

Home Security Wired Rolling Door Magnetic Shutter Sensor

Home Security Wired Rolling Door Magnetic Shutter Sensor

1,000 Pieces(MOQ)

Home Security Burglar Alarm Door Sensor Bsd-3016

Home Security Burglar Alarm Door Sensor Bsd-3016

1,000 Pieces(MOQ)

Normally Open Automatic Sliding Door Window Contact Sensor for Home Security Alarm

Normally Open Automatic Sliding Door Window Contact Sensor for Home Security Alarm

US$0.53-0.62

1,000 Pieces(MOQ)

1/4

Shenzhen Winfor Canbo Technology Co., Ltd.

Canbo 903 High-Sensitivity Laser Detection Door Access Security System Photoelectric Inductive Automatic Gate Opener Sensor

Canbo 903 High-Sensitivity Laser Detection Door Access Security System Photoelectric Inductive Automatic Gate Opener Sensor

Canbo Folding Security Door Access Control Safety Optical Infrared Light Curtain Beam Inductive Sensor for Entrance

Canbo Folding Security Door Access Control Safety Optical Infrared Light Curtain Beam Inductive Sensor for Entrance

Laser Photocell Beam Security Laser Sensing Photocell Sensor for High Speed Garage Door

Laser Photocell Beam Security Laser Sensing Photocell Sensor for High Speed Garage Door

US$27.00-31.00

Surface Mount Door Entrance Security Combined Sensor for Pedestrian Access

Surface Mount Door Entrance Security Combined Sensor for Pedestrian Access

1/4

Shenzhen Giants Sensor Technology Co., Ltd.

Laser Safety Curtain Laser Scanning Sensor Detection Door Access Security System Photoelectric Inductive Automatic Gate Opener Sensor

Laser Safety Curtain Laser Scanning Sensor Detection Door Access Security System Photoelectric Inductive Automatic Gate Opener Sensor

US$50.00-80.00

Advanced High-Speed Door Microwave Radar Sensor for Enhanced Gate Security

Advanced High-Speed Door Microwave Radar Sensor for Enhanced Gate Security

US$15.00-20.00

Dock Door Sensor Advanced Radar Sensor for Enhanced Overhead Door Security

Dock Door Sensor Advanced Radar Sensor for Enhanced Overhead Door Security

US$65.00-80.00

Advanced Microwave Safety Sensor for Industrial Door Security Cold Room Sensor

Advanced Microwave Safety Sensor for Industrial Door Security Cold Room Sensor

US$15.00-20.00

1/4

TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

·Manufacturer/Factory & Trading Company

Security and Protection Photo Sensor for Automatic Sliding Door, Pedestrian Access Control

Security and Protection Photo Sensor for Automatic Sliding Door, Pedestrian Access Control

US$9.50-11.50

25m Infrared Opposed Optical Sensor Photocell Switch for Industry Security Garage Door

25m Infrared Opposed Optical Sensor Photocell Switch for Industry Security Garage Door

US$9.50-15.00

Microwave Radar Alarm Motion Sensor for High Security Revolving Door

Microwave Radar Alarm Motion Sensor for High Security Revolving Door

US$12.00-15.00

IP67 Infrared Retro-Reflective Photoelectric Sensor for Security Door

IP67 Infrared Retro-Reflective Photoelectric Sensor for Security Door

US$11.00-13.00

1/4

Shenzhen E-5continents Co., Ltd.

·Manufacturer/Factory & Trading Company

5C-56 Home Security System Sensor Metal Maanetic Contacts with ABs Material GSM Network Door Sensor forHouse Use

5C-56 Home Security System Sensor Metal Maanetic Contacts with ABs Material GSM Network Door Sensor forHouse Use

US$2.30-2.60

100 pieces(MOQ)

Smart Home Security Magnetic Door Sensor with Easy Installation

Smart Home Security Magnetic Door Sensor with Easy Installation

US$0.98-2.00

Heavy-Duty Magnetic Contact Sensor for Metal Door Security Systems

Heavy-Duty Magnetic Contact Sensor for Metal Door Security Systems

US$2.75-3.00

Home Security Magnetic Sensor for Doors and Windows

Home Security Magnetic Sensor for Doors and Windows

US$2.29-2.99

100 pieces(MOQ)

1/4

Ningbo Yoursensor Electronic Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Yoursensor Combined Motion and Safety Sensor for Enhanced Door Security

Yoursensor Combined Motion and Safety Sensor for Enhanced Door Security

US$45.00-49.00

High-Performance Microwave Sensor for Enhanced Door Security Solutions

High-Performance Microwave Sensor for Enhanced Door Security Solutions

US$11.00-16.00

Yoursensor Photocell Beam Sensor Barrier Gate Sensor for Automatic Door Gate Security Beam Sensor

Yoursensor Photocell Beam Sensor Barrier Gate Sensor for Automatic Door Gate Security Beam Sensor

US$6.30-9.00

Advanced Infrared Motion Sensor for Swing Door Security

Advanced Infrared Motion Sensor for Swing Door Security

US$53.00-68.00

1/4

Shenzhen Jutai Comm Co., Ltd.

·Manufacturer/Factory & Trading Company

Infrared Sensor for Gate Door Barrier Access Security Outdoor Used 30m Range

Infrared Sensor for Gate Door Barrier Access Security Outdoor Used 30m Range

US$10.00-16.00

Anti-Theft Detector Sensor Home Security Alarm Sensor Door Homesecurity

Anti-Theft Detector Sensor Home Security Alarm Sensor Door Homesecurity

US$100.00-110.00

High-Performance Sliding Door Sensors for Enhanced Security Solutions

High-Performance Sliding Door Sensors for Enhanced Security Solutions

US$4.50-5.50

Pedestrian Security System Motion Radar Sensor Used Sliding Glass Door

Pedestrian Security System Motion Radar Sensor Used Sliding Glass Door

US$12.00-15.00

1/4

Tianjin Yiyi Technology Co., Ltd.

·Trading Company

Quick Calibration Industry Door Sensor for Warehouse Door Security

Quick Calibration Industry Door Sensor for Warehouse Door Security

US$450.00-600.00

Dustproof Industry Door Sensor for Chemical Workshop Security Detection

Dustproof Industry Door Sensor for Chemical Workshop Security Detection

US$450.00-600.00

Vibration Proof Industry Door Sensor for Heavy Machinery Workshop Security

Vibration Proof Industry Door Sensor for Heavy Machinery Workshop Security

US$450.00-600.00

Versatile Smart Sensor for Enhanced Industrial Door Security Solutions

Versatile Smart Sensor for Enhanced Industrial Door Security Solutions

US$900.00-1,500.00

1/4

Turtech Intelligent Technology (Zhejiang) Co., Ltd

·Manufacturer/Factory & Trading Company

Turtech Ms08 Microwave Motion Sensor Security Automatic Sliding Door Sensor

Turtech Ms08 Microwave Motion Sensor Security Automatic Sliding Door Sensor

US$9.50-13.00

Turtech Motion Sensor Camera Security Ms-Az Automatic Door Sensor

Turtech Motion Sensor Camera Security Ms-Az Automatic Door Sensor

US$58.00-70.00

Turtech Ms04-Uni Motion Sensor Unidirectional Microwave Sensor Security Automatic Sliding Door Sensor

Turtech Ms04-Uni Motion Sensor Unidirectional Microwave Sensor Security Automatic Sliding Door Sensor

US$9.00-12.00

Turtech Ms-Az Automatic Door Motion Sensor Camera Security Sliding Door Sensor Price

Turtech Ms-Az Automatic Door Motion Sensor Camera Security Sliding Door Sensor Price

US$58.00-70.00

1/4

Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Security Alarm One Beams Infrared Automatic Doors Detector Sensor

Security Alarm One Beams Infrared Automatic Doors Detector Sensor

US$13.90-18.90

100 Pieces(MOQ)

Single Beam Infrared Sensor Door Security Photocell Detector

Single Beam Infrared Sensor Door Security Photocell Detector

US$49.90-58.90

Security Metal Roller Shutter Gate Sliding Magnetic Door Contact Sensor for Home Alarm System

Security Metal Roller Shutter Gate Sliding Magnetic Door Contact Sensor for Home Alarm System

US$2.40-2.79

100 Pieces(MOQ)

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

500 Pieces(MOQ)

1/4

Shenzhen Taian Electronics Co., Ltd.

Security Alarm Universal Wired Infrared Sensors for Automatic Doors

Security Alarm Universal Wired Infrared Sensors for Automatic Doors

US$5.50-7.15

Security Alarm One Beams Infrared Automatic Doors Detector Sensors

Security Alarm One Beams Infrared Automatic Doors Detector Sensors

Paradox Infrared Motion Detectors Ta-462cu

Paradox Infrared Motion Detectors Ta-462cu

Home Security Magnetic Detector Door Sensor Ta-56

Home Security Magnetic Detector Door Sensor Ta-56

US$3.20-3.50

100 Pieces(MOQ)

1/4

Yueqing Winston Electric Co., Ltd.

·Trading Company

Wireless Tuya WiFi Door Window Sensor APP Remote Control Alarm & 80dB Dual Alert for Home, Shop & Office Security

Wireless Tuya WiFi Door Window Sensor APP Remote Control Alarm & 80dB Dual Alert for Home, Shop & Office Security

US$4.45-6.25

90dB Dual Alert Wireless Tuya WiFi Alarm Door Window Sensor for Smart Linkage Home, Shop & Safe Security

90dB Dual Alert Wireless Tuya WiFi Alarm Door Window Sensor for Smart Linkage Home, Shop & Safe Security

US$4.50-5.89

Tuya Smart Home Loud/WiFi Door Sensor Door Open Detectors Security Protection

Tuya Smart Home Loud/WiFi Door Sensor Door Open Detectors Security Protection

US$6.29-6.99

Wireless Tuya WiFi Door Window Sensor Magnetic Sensor Boost Function with Real-Time Alert for Home, Shop & Office Security

Wireless Tuya WiFi Door Window Sensor Magnetic Sensor Boost Function with Real-Time Alert for Home, Shop & Office Security

US$2.65-3.85

1/4

Shenzhen Scimagic Development Technology Co., Limited

·Trading Company

Zigbee WiFi Window Entry Sensor Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

Zigbee WiFi Window Entry Sensor Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

US$2.80-3.50

Reflector Photocell 10m 9-24V AC/DC Sensor Photoelectric Sensor Detector for Automatic Gate Garage Door Parking Home Security

Reflector Photocell 10m 9-24V AC/DC Sensor Photoelectric Sensor Detector for Automatic Gate Garage Door Parking Home Security

US$11.50-13.10

Tuya WiFi Smart Door Sensor Window Entry Sensor Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

Tuya WiFi Smart Door Sensor Window Entry Sensor Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

US$2.80-3.50

Tuya WiFi Smart Door Sensor Window Entry Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

Tuya WiFi Smart Door Sensor Window Entry Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

US$2.80-3.50

1/4

SaiLingsi (wenzhou) Electronics Co., LTD

·Trading Company

SLS Tuya Zigbee Home Security Home Door Window Magnet Sensor Detector

SLS Tuya Zigbee Home Security Home Door Window Magnet Sensor Detector

US$4.80-5.00

SLS Zigbee Smart Door Window Gate Sensor for Smart Home Security

SLS Zigbee Smart Door Window Gate Sensor for Smart Home Security

US$4.80-5.00

SLS Zigbee Smart Window Door Sensor Battery-Powered Magnetic Sensor Detector Alarm

SLS Zigbee Smart Window Door Sensor Battery-Powered Magnetic Sensor Detector Alarm

SLS Quick Reaction WiFi Gate Magnetic Sensor for Home Security with Alarm

SLS Quick Reaction WiFi Gate Magnetic Sensor for Home Security with Alarm

US$5.50-6.00

1/4

Sesame Access Co., Ltd.

Durable Portable Easy Installation ABS Plastic Cabinet Long Detecting Range Intelligent Infrared Beam Sensor for Security Alarm System & Door System (SBS10)

Durable Portable Easy Installation ABS Plastic Cabinet Long Detecting Range Intelligent Infrared Beam Sensor for Security Alarm System & Door System (SBS10)

US$5.00-5.80

3V Tuya Portable Wi-Fi Door Sensor with ABS Plastic APP Alarm & Easy Installation for Home Security & Automation (SW-400ATY)

3V Tuya Portable Wi-Fi Door Sensor with ABS Plastic APP Alarm & Easy Installation for Home Security & Automation (SW-400ATY)

US$3.60-4.30

Fail Secure Wire Door Sensor for Door Access Control Security (SDC-52NO) for Glass Door Open and Close

Fail Secure Wire Door Sensor for Door Access Control Security (SDC-52NO) for Glass Door Open and Close

US$2.50-3.00

ABS Plastic Tt Lock APP Wi-Fi Support Portable Door Sensor with Easy Installation Home Access Control Security System (S-DS3)

ABS Plastic Tt Lock APP Wi-Fi Support Portable Door Sensor with Easy Installation Home Access Control Security System (S-DS3)

US$8.80-10.00

1/4

Hefei Minco Heating Cable Co., Ltd.

Wireless WiFi Door/Window Sensor Minco Home Smart Security System

Wireless WiFi Door/Window Sensor Minco Home Smart Security System

US$4.90-6.40

WiFi Wireless Alarm Security System Door Window Detector Sensor

WiFi Wireless Alarm Security System Door Window Detector Sensor

US$3.00-4.00

Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security

Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security

US$4.90-6.40

Mincohome Zigbee Tuya WiFi Infrared Light Wireless Illumination Sensor Switch Sensor

Mincohome Zigbee Tuya WiFi Infrared Light Wireless Illumination Sensor Switch Sensor

US$8.15-10.59

1/4

HW INDUSTRIAL CO., LTD

·Trading Company

Haiwang Digital Sensor P918 PIR Sensor China Waterproof Digital Temperature Sensor Suppliers Door Security Alarm System Infrared Car Reverse Parking Sensor

Haiwang Digital Sensor P918 PIR Sensor China Waterproof Digital Temperature Sensor Suppliers Door Security Alarm System Infrared Car Reverse Parking Sensor

US$0.30-0.35

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$0.30-0.35

100 Pieces(MOQ)

Microwave Radar Sensor Module Hw-Ms03 Smart Microwave Human Body Induction Module Switch Intelligent Sensor

Microwave Radar Sensor Module Hw-Ms03 Smart Microwave Human Body Induction Module Switch Intelligent Sensor

US$1.00-1.20

1,000 Pieces(MOQ)

Haiwang China Fixed Gain Amplifier Low-Power PIR Manufacturing IR Sensor for Automatic Switching Systems

Haiwang China Fixed Gain Amplifier Low-Power PIR Manufacturing IR Sensor for Automatic Switching Systems

US$0.10-0.20

1,000 Pieces(MOQ)

1/4

Ease Security Co., Ltd.

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

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

US$3.00-3.90

RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door

RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door

US$0.70-0.90

Wired Door Sensor for Rolling Gate (SC-61L)

Wired Door Sensor for Rolling Gate (SC-61L)

US$3.00-5.00

Recessed Mounted Wired Alarm Door Sensor with RoHS Materials

Recessed Mounted Wired Alarm Door Sensor with RoHS Materials

US$0.60-1.00

1/4

Shenzhen Nordson Electronic Co., Ltd.

Modern Security System Switch Moving Silver 12V Magnetic Door Contact Sensor

Modern Security System Switch Moving Silver 12V Magnetic Door Contact Sensor

US$6.50-7.80

Zinc Alloy Case Wired Alarm Magnetic Contact Sensor for Garage Roll Door

Zinc Alloy Case Wired Alarm Magnetic Contact Sensor for Garage Roll Door

US$6.50-7.80

Home Office Hotel No/Nc/COM Type Dry Contact Door Window Sensor with Bracket

Home Office Hotel No/Nc/COM Type Dry Contact Door Window Sensor with Bracket

US$6.50-7.80

Surface Mounted Rolling Door Automatic Alarm Magnetic Contact Sensor

Surface Mounted Rolling Door Automatic Alarm Magnetic Contact Sensor

US$6.50-7.80

1/4

Techcrepower Technologies Limited

Ad-218e Security Automatic Door Single Beam Sensor

Ad-218e Security Automatic Door Single Beam Sensor

US$5.00-29.00

Sr-51 The Cable Power Supply Magnetic Door Sensor for Home Security System

Sr-51 The Cable Power Supply Magnetic Door Sensor for Home Security System

US$2.20-5.50

Security Door Sensor Roll up Door Sensor

Security Door Sensor Roll up Door Sensor

Sr-53 High Quality Metal Door Sensor Door Contact Sensor

Sr-53 High Quality Metal Door Sensor Door Contact Sensor

US$5.00-29.00

1/4

Shenzhen Chitongda Electronic Co., Ltd.

Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

Wolf Guard 2.4GHz Tuya APP Anti Theft WiFi Door Alarm Built in Lithium Battery Wireless Window Door Alarm Sensor

Wolf Guard 2.4GHz Tuya APP Anti Theft WiFi Door Alarm Built in Lithium Battery Wireless Window Door Alarm Sensor

Wolf Guard Good Quality GSM Elderly Guardian, Senior Guard, Sos Panic Button, Medic Alert, Home Safety Alarm System

Wolf Guard Good Quality GSM Elderly Guardian, Senior Guard, Sos Panic Button, Medic Alert, Home Safety Alarm System

US$34.00-38.00

Tuya WiFi Magnetic Door Proximity Sensor for Smart Home Alarm Security Systems

Tuya WiFi Magnetic Door Proximity Sensor for Smart Home Alarm Security Systems

US$11.00-13.00

100 Pieces(MOQ)

1/4

Shenzhen Sumring Technology Co., Limited

·Manufacturer/Factory & Trading Company

Home Security Alarm System Magnetic Door Sensor Switch

Home Security Alarm System Magnetic Door Sensor Switch

US$0.68-0.80

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

100 Pieces(MOQ)

120dB Home Security Loud Siren Strobe Light Siren Motion Sensor Alarm Solar

120dB Home Security Loud Siren Strobe Light Siren Motion Sensor Alarm Solar

US$5.20-5.90

100 Pieces(MOQ)

Good Price Home Alarm Anti-Theft Device Sliding Magnetic Door Contact Reed Switch Sensor

Good Price Home Alarm Anti-Theft Device Sliding Magnetic Door Contact Reed Switch Sensor

US$3.49-4.01

100 Pieces(MOQ)

1/4

Xiamen Foyum Electronic Technology Co., Ltd.

·Manufacturer/Factory

Enhanced Security Infrared Beam Sensor Kit for Genie Garage Doors - Compatible with Gstb-R & Gstb-Bl Models

Enhanced Security Infrared Beam Sensor Kit for Genie Garage Doors - Compatible with Gstb-R & Gstb-Bl Models

US$6.00-6.50

100 Pieces(MOQ)

New Garage Door Security Sensor with Infrared Beam Bracket Is Compatible with Genie Gstb-R and Gstb-Bl.

New Garage Door Security Sensor with Infrared Beam Bracket Is Compatible with Genie Gstb-R and Gstb-Bl.

US$6.00-6.50

100 Pieces(MOQ)

Garage Door Opener Safety Reflective Photoelectric Sensor for Sale. 12-24V Dcac Induction Alarm.

Garage Door Opener Safety Reflective Photoelectric Sensor for Sale. 12-24V Dcac Induction Alarm.

US$19.00-20.00

100 Pieces(MOQ)

Factory-Direct Liftmaster Sears 820CB Compatible Safety Sensor Kit - OEM-Grade Infrared Beam Protection

Factory-Direct Liftmaster Sears 820CB Compatible Safety Sensor Kit - OEM-Grade Infrared Beam Protection

US$11.00-12.00

100 Pieces(MOQ)

1/4

Colpoint Technology Limited

·Trading Company

Zds16 Smart Home Security Zigbee Door Window Magnetic Sensor with APP Notification and Alarm Device for Home Protection

Zds16 Smart Home Security Zigbee Door Window Magnetic Sensor with APP Notification and Alarm Device for Home Protection

US$5.00-5.81

T31 Tuya WiFi Smart Video Doorbell with PIR Motion Sensor, Wireless Remote Video and Voice Intercom for Home Security

T31 Tuya WiFi Smart Video Doorbell with PIR Motion Sensor, Wireless Remote Video and Voice Intercom for Home Security

US$35.00-37.81

125dB Wireless Door & Window Alarm Sensor – Anti-Theft Security Device with Low Battery Alert for Home, Hotel, Shop, Apartment

125dB Wireless Door & Window Alarm Sensor – Anti-Theft Security Device with Low Battery Alert for Home, Hotel, Shop, Apartment

US$2.60-2.88

Universal Keyless Entry System - Car Door Lock Control with Trunk Release

Universal Keyless Entry System - Car Door Lock Control with Trunk Release

US$4.74-6.13

1/4

Hubei Xinwangda Technology Co., Ltd

Fast Door Security Sensor: Customizable with Anti-Interference Technology

Fast Door Security Sensor: Customizable with Anti-Interference Technology

US$23.00-25.00

Advanced Radar Microwave Sensor with 1 Year Warranty and Online Technical Support Radar Sensor Bulb Dob

Advanced Radar Microwave Sensor with 1 Year Warranty and Online Technical Support Radar Sensor Bulb Dob

US$10.00-12.00

Modern Workshop Airsac Airbag Sensor for Pedestrian Gate Section

Modern Workshop Airsac Airbag Sensor for Pedestrian Gate Section

High-Security Dual Channel Ossd Industrial Safety Door System

High-Security Dual Channel Ossd Industrial Safety Door System

US$130.00-500.00

1/4

Shenzhen Meibang Precision Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

Tuya Smart Life Vibrate Door and Window Alarm System Wireless

Tuya Smart Life Vibrate Door and Window Alarm System Wireless

100 Pieces(MOQ)

Wireless Home Security WiFi GSM GPRS Alarm System APP Remote Control

Wireless Home Security WiFi GSM GPRS Alarm System APP Remote Control

Digital Biometric Fingerprint Door Lock with OLED Display and Camera

Digital Biometric Fingerprint Door Lock with OLED Display and Camera

US$50.00-150.00

1/4

RisingHF Network(Shenzhen)Co., Ltd,

·Trading Company

Lorawan Magnetic Door Sensor with Four Working Modes for Security Applications

Lorawan Magnetic Door Sensor with Four Working Modes for Security Applications

US$29.00-33.00

RHF1S020DWS Sensor with Dual-Color LED Indication for Security Monitoring

RHF1S020DWS Sensor with Dual-Color LED Indication for Security Monitoring

US$26.00-30.00

Energy-Saving Magnetic Sensor with Global Compatibility for Smart Homes

Energy-Saving Magnetic Sensor with Global Compatibility for Smart Homes

US$26.00-30.00

Magnetic Door Sensor with High-Performance Antenna for Smart Homes

Magnetic Door Sensor with High-Performance Antenna for Smart Homes

US$26.00-30.00

1/4

Zhengzhou Everbright Construction Material Co., Ltd.

Automatic Sliding Doors Gates Security Protection System Photo Beam Sensor Photoelectric Sensor

Automatic Sliding Doors Gates Security Protection System Photo Beam Sensor Photoelectric Sensor

2022 Everbrightdoor Security Warehouse Radar Sensor High Speed Interior Rolling Roller Shutter Door

2022 Everbrightdoor Security Warehouse Radar Sensor High Speed Interior Rolling Roller Shutter Door

US$800.00-2,500.00

Security Automatic Sectional Garage Door Operator Door Opener on Sale

Security Automatic Sectional Garage Door Operator Door Opener on Sale

US$75.00-120.00

100 Pieces(MOQ)

High Speed Industrial Door

High Speed Industrial Door

US$800.00-1,500.00

1/4

S4A Industrial Co., Limited

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

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

Automatic Door Opener Moving Safety Curtain Sensor for Revolving Door

Automatic Door Opener Moving Safety Curtain Sensor for Revolving Door

US$93.80-95.10

Wired Magnetic Door Sensor with Bracket

Wired Magnetic Door Sensor with Bracket

US$4.72-5.00

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

500 Pieces(MOQ)

1/4

Shenzhen Coolseer Technology Co., Ltd.

Matter Over Thread Homekit Door and Window Magnetic Contact Security Alarm Detector Sensor

Matter Over Thread Homekit Door and Window Magnetic Contact Security Alarm Detector Sensor

US$10.70-11.15

Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

US$3.95-4.10

Tuya IoT WiFi Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

Tuya IoT WiFi Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

US$3.05-3.15

Tuya WiFi and GSM Security Alarm System Work with Alexa and Google Home Support RF433 Sensor

Tuya WiFi and GSM Security Alarm System Work with Alexa and Google Home Support RF433 Sensor

US$28.55-29.70

1/4

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