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Wireless alarms

(4982 products available)

Wireless Temperature Humidity Control Alarm System with Software device temperature Monitoring Devices greenhouse monitoring

£39.98-119.92
Min. Order: 1 set

4G SMS Data Logger temperature controller sensor fire smoke detector alarm wireless smart smoke detector fire alarm system

£79.95-159.89
Min. Order: 2 sets

Wireless Water Leak Detection Electric Shut off Ball Valve 8pcs sensors water alarm for Home Use leak detector

£39.98-79.95
Min. Order: 2 sets

Wireless alarm Water Leak sensor Water Leak Alert Leakage Detector water leak sensor alarm

£39.98-79.95
Min. Order: 2 sets

Gas Leak & CO Carbon Monoxide Alarm Detector For Home with Wireless sensor Support alarm

£159.89
Min. Order: 1 set

Smart agriculture sensors Agricultural greenhouse Wireless light Sensor alarm

£39.98-79.95
Min. Order: 1 set

multiple channels data logger Temperature Humidity alarm system 4g sms home alarm system

£79.95-159.89
Min. Order: 2 sets

Lora wireless sensor RS485 Pipe Leak Sensor Detector Water Liquid Leakage Detection Alarm System

£39.98-79.95
Min. Order: 10 sets

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