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Wireless alarms

(4984 products available)

Resume off in preset period Digital Alarm Wireless Digital Alarm Sensor with relay

£39.87-119.61
Min. Order: 2 sets

Iot 4~20mA smart alarm system submersible tank level monitoring Wireless Level Sensor

£39.87-119.61
Min. Order: 1 set

RF Station uploads data to central over Ethernet Radio Wave Wireless Digital Alarm Sensor with relay

£39.87-119.61
Min. Order: 2 sets

Alarm Door Contact Detector Motion Sensor Zigbee Wireless Digital Alarm Sensor with relay

£39.87-79.74
Min. Order: 2 sets

4G Temperature Humidity SMS Alarm gsm wireless home security alarm wireless detector

£79.74-159.48
Min. Order: 2 sets

Up to 64 wireless sensors with relay are supported by one Base Station Wireless Digital Alarm Sensor with relay

£39.87-79.74
Min. Order: 2 sets

Wireless Home Door Window Entry Burglar Alarm 1200m Wireless Digital Alarm Sensor Control Alarm System Warning Light

£39.87-119.61
Min. Order: 2 sets

supports max. 64 wireless detectors door sensor alarm for hospital iot sensors

£39.87-119.61
Min. Order: 2 sets

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