Wireless house alarms

(184 products available)

Environmental monitoring system rs485 4G Modbus SMS gsm zigbee thermostat analog anemometer Data Logger

£79.74-159.48

Min. Order: 2 sets

4g/lte remote control water tank sensor sms control smart gsm water level sensor

£159.48

Min. Order: 10 sets

hot wireless gsm sms 4g gps gprs Usb Connection data controller data logger remote monitoring system Data Acquisition System

£79.74-159.48

Min. Order: 1 set

GSM SMS Alarm Temperature Humidity Refrigerator Temperature Data Logger 4g

£79.74-159.48

Min. Order: 2 sets

Agricultural output monitoring wireless alarm ec ph transmitter soil tester ph and ec controller soil ph measuring instrument

£39.87-119.61

Min. Order: 1 set

lora module 4g/lte data logger fridge freezer gsm sms temperature alarm gsm temperature data logger

£79.74-159.48

Min. Order: 1 set

Modbus Meter 4G 8 Analog Channels Data logger gsm sms sending device

£79.74-239.22

Min. Order: 10 sets

Agricultural output model monitoring wireless alarm 0-14pH ph transmitter soil tester ph and ec controller

£39.87-79.74

Min. Order: 1 set