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Security
Alarms
Alarm Systems
Window alarms
(672 products available)
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Waterproof BLE Sensor Tag 4.4 Year Battery Life 30M Range Hall Sensor for IoT Door/
Window
Open/Close
£14.94
MOQ: 1 unit
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Sudex WiFi and GSM Dual Network Home
Alarm
System Wireless Smart Security Alarma Para Casa App Control Motion Sensor Protection
£18.67-22.41
MOQ: 10 sets
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12V 400W 150dB 9 tones
Alarm
Horn Loud Car Siren + Mic PA Speaker Warning/Recording Electronic Bell Volume Adjustable
£52.71-83.12
MOQ: 1 set
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Tuya Zigbee Smart Vibration Sensor Smart Home Door
Window
Break Burglar Detection
Alarm
Security Protection
£3.67-4.11
MOQ: 2 pieces
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Wireless
Window
Door Entry Open Close Magnetic Sensor beacon Smart Door Sensor
Alarm
For Home Security
£4.26-7.47
MOQ: 2 pieces
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TUYA Smart WIFI Zigbee Door/
Window
Magnetic Sensor with Sound-Light
Alarm
, Wireless Home Security
Alarm
W38
£3.96-4.64
MOQ: 1 piece
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Smart Home Security Door/
Window
Open/Close Monitoring Sensor Motion Sensor
Alarm
Remote Control
Window
Door Sensors
£37.35-112.05
MOQ: 10 sets
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A&R SSD-20 Multi-Function Wireless 3V CR123A Lithium Battery LED
Alarm
Shock Magnetic Door/
Window
Contact Sensor 319.5MHz
£8.22-11.21
MOQ: 1 piece
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