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Alarms
Alarm Systems
Wireless alarms
(4997 products available)
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lora
wireless
alarm
4-20ma Agriculture Smart Iot Gateway Soil Moisture PH Sensor Farm Irrigation System
£39.87-79.74
Min. Order: 10 sets
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Outdoor Motion Sensor
Alarm
Smart Digital
Wireless
Data Logger humidity Temperature Sensor With Probe
£39.87-79.74
Min. Order: 1 set
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Wireless
digital
alarm
Professional Capacitance Fuel Level Sensor Diesel Tank Level Sensor
Wireless
Inline Fuel Level Sensor
£39.87-119.61
Min. Order: 1 set
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Wireless
Voltage Transducer Current to Voltage Module 4-20mA to 0-3.3V 5V 10V Voltage Transmitter
Wireless
motion sensor
alarm
£39.87-79.74
Min. Order: 1 set
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q8
Wireless
Charging Smart Desktop Speaker AI Smart Speaker Support TF Card U Disk With
Alarm
Clock
£18.50
Min. Order: 5 pieces
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Low High
Alarm
Float Level Switch Liquid Water Sensor Floating Ball Controller flow water sensor oil tank level
alarm
£39.87-79.74
Min. Order: 10 sets
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CE
Wireless
Detector CO2 Sensor
Alarm
iot lora Gateway Smart zigbee co2 sensor
£39.87-79.74
Min. Order: 1 set
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4 Sets smart home iot sensor Temperature Transmitter Sensor Temperature
Wireless
Sensor smart data logger security
alarm
system
£303.02
Min. Order: 1 set
1
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