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Alarm door sensor

(829 products available)

BLE Intelligent Window Detector Thickness <b>Door</b> Security Smart Life Contact <b>Door</b> <b>Sensor</b> detector - Product Image 1
BLE Intelligent Window Detector Thickness <b>Door</b> Security Smart Life Contact <b>Door</b> <b>Sensor</b> detector - Product Image 2
BLE Intelligent Window Detector Thickness <b>Door</b> Security Smart Life Contact <b>Door</b> <b>Sensor</b> detector - Product Image 3
BLE Intelligent Window Detector Thickness <b>Door</b> Security Smart Life Contact <b>Door</b> <b>Sensor</b> detector - Product Image 4
BLE Intelligent Window Detector Thickness <b>Door</b> Security Smart Life Contact <b>Door</b> <b>Sensor</b> detector - Product Image 5
BLE Intelligent Window Detector Thickness <b>Door</b> Security Smart Life Contact <b>Door</b> <b>Sensor</b> detector - Product Image 6

BLE Intelligent Window Detector Thickness Door Security Smart Life Contact Door Sensor detector

£4.39-7.51
MOQ: 2 pieces
KKM TECHNOLOGY COMPANY LIMITED
2 yrsHK flagHK4.9/5.0(8)
Magnetic Proximity <b>Sensor</b> for <b>Door</b>/Window Home Security System Normally Open Contact 0-10m Sensing Distance Shielded Design - Product Image 1
Magnetic Proximity <b>Sensor</b> for <b>Door</b>/Window Home Security System Normally Open Contact 0-10m Sensing Distance Shielded Design - Product Image 2
Magnetic Proximity <b>Sensor</b> for <b>Door</b>/Window Home Security System Normally Open Contact 0-10m Sensing Distance Shielded Design - Product Image 3
Magnetic Proximity <b>Sensor</b> for <b>Door</b>/Window Home Security System Normally Open Contact 0-10m Sensing Distance Shielded Design - Product Image 4
Magnetic Proximity <b>Sensor</b> for <b>Door</b>/Window Home Security System Normally Open Contact 0-10m Sensing Distance Shielded Design - Product Image 5
Magnetic Proximity <b>Sensor</b> for <b>Door</b>/Window Home Security System Normally Open Contact 0-10m Sensing Distance Shielded Design - Product Image 6

Magnetic Proximity Sensor for Door/Window Home Security System Normally Open Contact 0-10m Sensing Distance Shielded Design

£0.9002-3.01
MOQ: 500 pieces
Fuen (HK) Electronics Co., Limited
1 yrsHK flagHK5.0/5.0(1)
High Quality A&R SSD-10 3V Lithium Low Power Multi-function Wireless <b>Door</b>/Window Contact Superior Shock Detection <b>Alarm</b> 16-25uA - Product Image 1
High Quality A&R SSD-10 3V Lithium Low Power Multi-function Wireless <b>Door</b>/Window Contact Superior Shock Detection <b>Alarm</b> 16-25uA - Product Image 2
High Quality A&R SSD-10 3V Lithium Low Power Multi-function Wireless <b>Door</b>/Window Contact Superior Shock Detection <b>Alarm</b> 16-25uA - Product Image 3
High Quality A&R SSD-10 3V Lithium Low Power Multi-function Wireless <b>Door</b>/Window Contact Superior Shock Detection <b>Alarm</b> 16-25uA - Product Image 4
High Quality A&R SSD-10 3V Lithium Low Power Multi-function Wireless <b>Door</b>/Window Contact Superior Shock Detection <b>Alarm</b> 16-25uA - Product Image 5
High Quality A&R SSD-10 3V Lithium Low Power Multi-function Wireless <b>Door</b>/Window Contact Superior Shock Detection <b>Alarm</b> 16-25uA - Product Image 6

High Quality A&R SSD-10 3V Lithium Low Power Multi-function Wireless Door/Window Contact Superior Shock Detection Alarm 16-25uA

£9.01-12.01
MOQ: 1 piece
A & R TECHNOLOGIES LIMITED
2 yrsHK flagHK4.9/5.0(7)
FAST High Quality FPS-30R10 Magnetic Reed Proximity Switch 200-250V -40C +100C 0.5A Current M5-M12 Thread for <b>Door</b> <b>Alarm</b> System - Product Image 1
FAST High Quality FPS-30R10 Magnetic Reed Proximity Switch 200-250V -40C +100C 0.5A Current M5-M12 Thread for <b>Door</b> <b>Alarm</b> System - Product Image 2
FAST High Quality FPS-30R10 Magnetic Reed Proximity Switch 200-250V -40C +100C 0.5A Current M5-M12 Thread for <b>Door</b> <b>Alarm</b> System - Product Image 3
FAST High Quality FPS-30R10 Magnetic Reed Proximity Switch 200-250V -40C +100C 0.5A Current M5-M12 Thread for <b>Door</b> <b>Alarm</b> System - Product Image 4
FAST High Quality FPS-30R10 Magnetic Reed Proximity Switch 200-250V -40C +100C 0.5A Current M5-M12 Thread for <b>Door</b> <b>Alarm</b> System - Product Image 5
FAST High Quality FPS-30R10 Magnetic Reed Proximity Switch 200-250V -40C +100C 0.5A Current M5-M12 Thread for <b>Door</b> <b>Alarm</b> System - Product Image 6

FAST High Quality FPS-30R10 Magnetic Reed Proximity Switch 200-250V -40C +100C 0.5A Current M5-M12 Thread for Door Alarm System

£0.3751-0.8252
MOQ: 1 piece
Fast Sensor Hongkong Limited
11 yrsHK flagHK3.6/5.0(1)
Premium Low False <b>Alarm</b> Rate AM 58kHz ABS Material Anti-Theft EAS Systems for Clothing Security with <b>Door</b> <b>Sensor</b> <b>Alarm</b> - Product Image 1
Premium Low False <b>Alarm</b> Rate AM 58kHz ABS Material Anti-Theft EAS Systems for Clothing Security with <b>Door</b> <b>Sensor</b> <b>Alarm</b> - Product Image 2
Premium Low False <b>Alarm</b> Rate AM 58kHz ABS Material Anti-Theft EAS Systems for Clothing Security with <b>Door</b> <b>Sensor</b> <b>Alarm</b> - Product Image 3
Premium Low False <b>Alarm</b> Rate AM 58kHz ABS Material Anti-Theft EAS Systems for Clothing Security with <b>Door</b> <b>Sensor</b> <b>Alarm</b> - Product Image 4
Premium Low False <b>Alarm</b> Rate AM 58kHz ABS Material Anti-Theft EAS Systems for Clothing Security with <b>Door</b> <b>Sensor</b> <b>Alarm</b> - Product Image 5
Premium Low False <b>Alarm</b> Rate AM 58kHz ABS Material Anti-Theft EAS Systems for Clothing Security with <b>Door</b> <b>Sensor</b> <b>Alarm</b> - Product Image 6

Premium Low False Alarm Rate AM 58kHz ABS Material Anti-Theft EAS Systems for Clothing Security with Door Sensor Alarm

£134.28-149.28
MOQ: 1 piece
Suncrown Security Tech Limited
1 yrsHK flagHK
Waterproof BLE <b>Sensor</b> Tag 4.4 Year Battery Life 30M Range Hall <b>Sensor</b> for IoT <b>Door</b>/Window Open/Close - Product Image 1
Waterproof BLE <b>Sensor</b> Tag 4.4 Year Battery Life 30M Range Hall <b>Sensor</b> for IoT <b>Door</b>/Window Open/Close - Product Image 2
Waterproof BLE <b>Sensor</b> Tag 4.4 Year Battery Life 30M Range Hall <b>Sensor</b> for IoT <b>Door</b>/Window Open/Close - Product Image 3
Waterproof BLE <b>Sensor</b> Tag 4.4 Year Battery Life 30M Range Hall <b>Sensor</b> for IoT <b>Door</b>/Window Open/Close - Product Image 4
Waterproof BLE <b>Sensor</b> Tag 4.4 Year Battery Life 30M Range Hall <b>Sensor</b> for IoT <b>Door</b>/Window Open/Close - Product Image 5

Waterproof BLE Sensor Tag 4.4 Year Battery Life 30M Range Hall Sensor for IoT Door/Window Open/Close

£15.01
MOQ: 1 unit
INGICS TECHNOLOGY CO., LTD.
11 yrsTW flagTW5.0/5.0(2)
Anti Theft Security Antennas Rf <b>Alarm</b> Security System Antenna Retail <b>Sensor</b> Gate <b>Door</b> EAS System for Garment Store - Product Image 1
Anti Theft Security Antennas Rf <b>Alarm</b> Security System Antenna Retail <b>Sensor</b> Gate <b>Door</b> EAS System for Garment Store - Product Image 2
Anti Theft Security Antennas Rf <b>Alarm</b> Security System Antenna Retail <b>Sensor</b> Gate <b>Door</b> EAS System for Garment Store - Product Image 3
Anti Theft Security Antennas Rf <b>Alarm</b> Security System Antenna Retail <b>Sensor</b> Gate <b>Door</b> EAS System for Garment Store - Product Image 4
Anti Theft Security Antennas Rf <b>Alarm</b> Security System Antenna Retail <b>Sensor</b> Gate <b>Door</b> EAS System for Garment Store - Product Image 5
Anti Theft Security Antennas Rf <b>Alarm</b> Security System Antenna Retail <b>Sensor</b> Gate <b>Door</b> EAS System for Garment Store - Product Image 6

Anti Theft Security Antennas Rf Alarm Security System Antenna Retail Sensor Gate Door EAS System for Garment Store

£52.51-56.26
MOQ: 1 set
RUIHONGTAI SECURITY TECHNOLOGY (HK) LIMITED
3 yrsHK flagHK5.0/5.0(1)
Glomarket SD0346 Smart WiFi Vibration <b>Sensor</b> Automatic <b>Alarm</b> Alexa Google Home Compatibility Tuya Smart App 100-200m Detection - Product Image 1
Glomarket SD0346 Smart WiFi Vibration <b>Sensor</b> Automatic <b>Alarm</b> Alexa Google Home Compatibility Tuya Smart App 100-200m Detection - Product Image 2
Glomarket SD0346 Smart WiFi Vibration <b>Sensor</b> Automatic <b>Alarm</b> Alexa Google Home Compatibility Tuya Smart App 100-200m Detection - Product Image 3
Glomarket SD0346 Smart WiFi Vibration <b>Sensor</b> Automatic <b>Alarm</b> Alexa Google Home Compatibility Tuya Smart App 100-200m Detection - Product Image 4
Glomarket SD0346 Smart WiFi Vibration <b>Sensor</b> Automatic <b>Alarm</b> Alexa Google Home Compatibility Tuya Smart App 100-200m Detection - Product Image 5
Glomarket SD0346 Smart WiFi Vibration <b>Sensor</b> Automatic <b>Alarm</b> Alexa Google Home Compatibility Tuya Smart App 100-200m Detection - Product Image 6

Glomarket SD0346 Smart WiFi Vibration Sensor Automatic Alarm Alexa Google Home Compatibility Tuya Smart App 100-200m Detection

£3.38-4.13
MOQ: 2 pieces
GLOMARKET TRADING LIMITED
1 yrsHK flagHK4.9/5.0(7)

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