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Wireless alarms

(4997 products available)

Temperature Humidity 4G SMS Data Logger alarm transmitter and receiver agricultural iot sensors

£79.74-159.48
Min. Order: 2 sets

Anti-corrosive Cable Industrial temperature sensor Wireless Alarm Sensor High Sensitive Modbus RtuTemperature Data Logger

£39.87-119.61
Min. Order: 1 set

wireless detector fridges temperature alarm iot thermostat sensor wireless humidity controller

£39.87-119.61
Min. Order: 1 set

Air Flowmeter Wireless Modbus Flowmeter Digital Data Logger Digital Alarm Transmitter

£39.87-79.74
Min. Order: 10 sets

lora RF Wireless outside Temperature Sensor alarm monitoring iot application software

£39.87-79.74
Min. Order: 1 set

wireless sensor iot sensor temperature humidity monitor temperature and humidity wireless alarm

£39.87-79.74
Min. Order: 1 set

Flow Meter (Flowmeter) Digital security lora alarm systems for oil or water supply Wireless Modbus Flowmeter

£39.87-79.74
Min. Order: 10 sets

Wireless Air PM2.5 Sensor temperature and humidity controller alarm sensor

£39.87-119.61
Min. Order: 1 set

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