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Security
Alarms
Alarm Systems
Noise detector
(287 products available)
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RS485 Modbus RTU 30-130 DB Sound Level Meter Probe Decible Monitor Transmitter Industrial
Noise
Level
Detector
Sensor
£39.87-79.74
Min. Order: 1 set
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lora wireless smart alarm iot
noise
detection sensor
noise
detector
refrigerator monitoring
£39.87-79.74
Min. Order: 2 sets
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RS485 Modbus RTU 30-130 DB Sound Level Meter Probe Decible Monitor Industrial
Noise
Level
Detector
£39.87-119.61
Min. Order: 1 set
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Agricultural Greenhouses Alarm Home Security system
Noise
Monitoring Devices
Noise
Level Measurement
£39.87-119.61
Min. Order: 2 sets
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RS485 voice module
noise
sound detection Environment Sound Monitor Outdoor Air Quality Sensor
£39.87-79.74
Min. Order: 2 sets
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4G gsm data receiver
noise
meter data logger gsm
noise
detector
for Weather Station wireless
detector
£79.74-159.48
Min. Order: 1 set
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Wireless Smoke
Detector
433mhz Smart
detector
wireless gsm alarm security system
£39.87-119.61
Min. Order: 1 set
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Smoke
detector
multiple points detection Wireless Smoke
Detector
Smart alarm
£39.87-119.61
Min. Order: 1 set
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