Wireless alarms

(4985 products available)

Smart Water Leak Detection Equipment Alarm Leak Water Immersion Sensor Alarm Water Leakage Detector

£39.87-79.74

Min. Order: 2 sets

gsm Alarm Wireless Temperature and Humidity Data Logger for Cold Chain Transportation wireless detector agricultural iot sensors

£159.48-239.22

Min. Order: 1 set

Soil testing equipment agriculture Wireless Soil EC Sensor for farming Wireless alarm

£39.87-79.74

Min. Order: 1 set

Emergency Alarm Wireless Dissolved Oxygen Sensor Optical Dissolved Oxygen Sensor

£39.87-79.74

Min. Order: 1 set

Industrial IoT LoRaWAN Gateway wireless sensor monitoring with iot App Notification Alert

£39.87-79.74

Min. Order: 1 set

lora smart alarm Wireless Liquid Level Sensor Water Digital Pressure Transmitter zigbee pressure sensor

£39.87-79.74

Min. Order: 1 set

Highly sensitive wireless light sensor agricultural alarm weather stations wireless indoor outdoor

£39.87-119.61

Min. Order: 1 set

Gas Leak Detector Multi Composite Gas Detector Fire Alarm Wireless Sensor with Valve Gas Wireless SO2 Sensor

£39.87-119.61

Min. Order: 1 set