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Alarm door sensor

(999+ products available)

Richsecurity RZ-33A Recessed Mounted ABS Wire <strong>Door</strong> Contact Window <strong>Alarm</strong> Magnetic <strong>Door</strong> <strong>Sensor</strong> - Product Image 1
Richsecurity RZ-33A Recessed Mounted ABS Wire <strong>Door</strong> Contact Window <strong>Alarm</strong> Magnetic <strong>Door</strong> <strong>Sensor</strong> - Product Image 2
Richsecurity RZ-33A Recessed Mounted ABS Wire <strong>Door</strong> Contact Window <strong>Alarm</strong> Magnetic <strong>Door</strong> <strong>Sensor</strong> - Product Image 3
Richsecurity RZ-33A Recessed Mounted ABS Wire <strong>Door</strong> Contact Window <strong>Alarm</strong> Magnetic <strong>Door</strong> <strong>Sensor</strong> - Product Image 4
Richsecurity RZ-33A Recessed Mounted ABS Wire <strong>Door</strong> Contact Window <strong>Alarm</strong> Magnetic <strong>Door</strong> <strong>Sensor</strong> - Product Image 5

Richsecurity RZ-33A Recessed Mounted ABS Wire Door Contact Window Alarm Magnetic Door Sensor

£0.291-0.3217
MOQ: 500 pieces
Shenzhen Rich Security Technology Co.,Ltd
9 yrsChina flagCN5.0/5.0(8)
433 MHz Wireless <strong>Door</strong> Magnetic <strong>Sensor</strong> for GSM Wifi Home <strong>Alarm</strong> System - Product Image 1
433 MHz Wireless <strong>Door</strong> Magnetic <strong>Sensor</strong> for GSM Wifi Home <strong>Alarm</strong> System - Product Image 2

433 MHz Wireless Door Magnetic Sensor for GSM Wifi Home Alarm System

£1.50-1.92
MOQ: 1 piece
SHENZHEN WALE GROUP CO., LTD.
verify17 yrsChina flagCN4.6/5.0(121)
Intelligent Multi-function Wireless Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Intruder <strong>Alarm</strong> - Product Image 1
Intelligent Multi-function Wireless Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Intruder <strong>Alarm</strong> - Product Image 2
Intelligent Multi-function Wireless Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Intruder <strong>Alarm</strong> - Product Image 3
Intelligent Multi-function Wireless Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Intruder <strong>Alarm</strong> - Product Image 4
Intelligent Multi-function Wireless Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Intruder <strong>Alarm</strong> - Product Image 5
Intelligent Multi-function Wireless Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Intruder <strong>Alarm</strong> - Product Image 6

Intelligent Multi-function Wireless Magnetic Door Alarm Sensor for Intruder Alarm

£1.38-2.30
MOQ: 100 sets
Shenzhen Daping Computer Co., Ltd.
14 yrsChina flagCN4.9/5.0(24)
Magnetic <strong>Door</strong>/Window Contact <strong>Sensor</strong> <strong>Door</strong> Opening <strong>Sensor</strong> <strong>Alarm</strong> Wired <strong>Door</strong> <strong>Sensor</strong> - Product Image 1
Magnetic <strong>Door</strong>/Window Contact <strong>Sensor</strong> <strong>Door</strong> Opening <strong>Sensor</strong> <strong>Alarm</strong> Wired <strong>Door</strong> <strong>Sensor</strong> - Product Image 2
Magnetic <strong>Door</strong>/Window Contact <strong>Sensor</strong> <strong>Door</strong> Opening <strong>Sensor</strong> <strong>Alarm</strong> Wired <strong>Door</strong> <strong>Sensor</strong> - Product Image 3
Magnetic <strong>Door</strong>/Window Contact <strong>Sensor</strong> <strong>Door</strong> Opening <strong>Sensor</strong> <strong>Alarm</strong> Wired <strong>Door</strong> <strong>Sensor</strong> - Product Image 4
Magnetic <strong>Door</strong>/Window Contact <strong>Sensor</strong> <strong>Door</strong> Opening <strong>Sensor</strong> <strong>Alarm</strong> Wired <strong>Door</strong> <strong>Sensor</strong> - Product Image 5

Magnetic Door/Window Contact Sensor Door Opening Sensor Alarm Wired Door Sensor

£0.3829-0.6893
MOQ: 100 pairs
Shenzhen Yuanghang Electronic Co., Ltd.
13 yrsChina flagCN5.0/5.0(1)
Burglar <strong>Alarm</strong> System Overhead Mount Magnetic <strong>Door</strong> Contact <strong>Door</strong> Open <strong>Alarm</strong> <strong>Sensor</strong> - Product Image 1
Burglar <strong>Alarm</strong> System Overhead Mount Magnetic <strong>Door</strong> Contact <strong>Door</strong> Open <strong>Alarm</strong> <strong>Sensor</strong> - Product Image 2

Burglar Alarm System Overhead Mount Magnetic Door Contact Door Open Alarm Sensor

£1.69-4.22
MOQ: 1 piece
Shenzhen Techcrepower Technologies Co., Ltd.
12 yrsChina flagCN4.8/5.0(19)
Home Security System GSM Magnetic <strong>Door</strong> <strong>Sensor</strong> <strong>Alarm</strong> Smart WiFi <strong>Door</strong> <strong>Sensor</strong>/Window <strong>Sensor</strong> Work With Alexa,Google Home - Product Image 1
Home Security System GSM Magnetic <strong>Door</strong> <strong>Sensor</strong> <strong>Alarm</strong> Smart WiFi <strong>Door</strong> <strong>Sensor</strong>/Window <strong>Sensor</strong> Work With Alexa,Google Home - Product Image 2
Home Security System GSM Magnetic <strong>Door</strong> <strong>Sensor</strong> <strong>Alarm</strong> Smart WiFi <strong>Door</strong> <strong>Sensor</strong>/Window <strong>Sensor</strong> Work With Alexa,Google Home - Product Image 3
Home Security System GSM Magnetic <strong>Door</strong> <strong>Sensor</strong> <strong>Alarm</strong> Smart WiFi <strong>Door</strong> <strong>Sensor</strong>/Window <strong>Sensor</strong> Work With Alexa,Google Home - Product Image 4
Home Security System GSM Magnetic <strong>Door</strong> <strong>Sensor</strong> <strong>Alarm</strong> Smart WiFi <strong>Door</strong> <strong>Sensor</strong>/Window <strong>Sensor</strong> Work With Alexa,Google Home - Product Image 5
Home Security System GSM Magnetic <strong>Door</strong> <strong>Sensor</strong> <strong>Alarm</strong> Smart WiFi <strong>Door</strong> <strong>Sensor</strong>/Window <strong>Sensor</strong> Work With Alexa,Google Home - Product Image 6

Home Security System GSM Magnetic Door Sensor Alarm Smart WiFi Door Sensor/Window Sensor Work With Alexa,Google Home

£3.07-3.99
MOQ: 10 pieces
Wenzhou Roey Electricity Technology Co., Ltd.
8 yrsChina flagCN4.4/5.0(151)
Recessed Magnetic White Security Reed Switch Window or <strong>Door</strong> Contact Electric <strong>Alarm</strong> <strong>Sensor</strong> - Product Image 1
Recessed Magnetic White Security Reed Switch Window or <strong>Door</strong> Contact Electric <strong>Alarm</strong> <strong>Sensor</strong> - Product Image 2
Recessed Magnetic White Security Reed Switch Window or <strong>Door</strong> Contact Electric <strong>Alarm</strong> <strong>Sensor</strong> - Product Image 3
Recessed Magnetic White Security Reed Switch Window or <strong>Door</strong> Contact Electric <strong>Alarm</strong> <strong>Sensor</strong> - Product Image 4
Recessed Magnetic White Security Reed Switch Window or <strong>Door</strong> Contact Electric <strong>Alarm</strong> <strong>Sensor</strong> - Product Image 5
Recessed Magnetic White Security Reed Switch Window or <strong>Door</strong> Contact Electric <strong>Alarm</strong> <strong>Sensor</strong> - Product Image 6

Recessed Magnetic White Security Reed Switch Window or Door Contact Electric Alarm Sensor

£0.651-1.15
MOQ: 1000 pieces
Ningbo Sentek Electronics Co., Ltd.
verify21 yrsChina flagCN5.0/5.0(2)
House Smart Wireless Security Window and Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Anti Theft with Remote - Product Image 1
House Smart Wireless Security Window and Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Anti Theft with Remote - Product Image 2
House Smart Wireless Security Window and Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Anti Theft with Remote - Product Image 3
House Smart Wireless Security Window and Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Anti Theft with Remote - Product Image 4
House Smart Wireless Security Window and Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Anti Theft with Remote - Product Image 5
House Smart Wireless Security Window and Magnetic <strong>Door</strong> <strong>Alarm</strong> <strong>Sensor</strong> for Anti Theft with Remote - Product Image 6

House Smart Wireless Security Window and Magnetic Door Alarm Sensor for Anti Theft with Remote

£2.83-3.07
MOQ: 1 piece
Shenzhen Ariza Electronic Co., Ltd.
verify9 yrsChina flagCN4.7/5.0(60)

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