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Rf detection sensor

(999+ products available)

2025-12-06
PSL03 Smart Geomagnetic Parking <strong>Sensor</strong> with Wireless Receiver Auto Gate Trigger 99% Accuracy Easy Installation Parking <strong>Sensor</strong> - Product Image 1
PSL03 Smart Geomagnetic Parking <strong>Sensor</strong> with Wireless Receiver Auto Gate Trigger 99% Accuracy Easy Installation Parking <strong>Sensor</strong> - Product Image 2
PSL03 Smart Geomagnetic Parking <strong>Sensor</strong> with Wireless Receiver Auto Gate Trigger 99% Accuracy Easy Installation Parking <strong>Sensor</strong> - Product Image 3
PSL03 Smart Geomagnetic Parking <strong>Sensor</strong> with Wireless Receiver Auto Gate Trigger 99% Accuracy Easy Installation Parking <strong>Sensor</strong> - Product Image 4
PSL03 Smart Geomagnetic Parking <strong>Sensor</strong> with Wireless Receiver Auto Gate Trigger 99% Accuracy Easy Installation Parking <strong>Sensor</strong> - Product Image 5
PSL03 Smart Geomagnetic Parking <strong>Sensor</strong> with Wireless Receiver Auto Gate Trigger 99% Accuracy Easy Installation Parking <strong>Sensor</strong> - Product Image 6

PSL03 Smart Geomagnetic Parking Sensor with Wireless Receiver Auto Gate Trigger 99% Accuracy Easy Installation Parking Sensor

$92-98
Min. order: 10 sets
Smallest Size 10mm Smart Radar <strong>Sensor</strong> Human Detector Optional Current 51uA 26mA 10G Radar Module10GHz Motion <strong>Sensor</strong> Module - Product Image 1
Smallest Size 10mm Smart Radar <strong>Sensor</strong> Human Detector Optional Current 51uA 26mA 10G Radar Module10GHz Motion <strong>Sensor</strong> Module - Product Image 2
Smallest Size 10mm Smart Radar <strong>Sensor</strong> Human Detector Optional Current 51uA 26mA 10G Radar Module10GHz Motion <strong>Sensor</strong> Module - Product Image 3
Smallest Size 10mm Smart Radar <strong>Sensor</strong> Human Detector Optional Current 51uA 26mA 10G Radar Module10GHz Motion <strong>Sensor</strong> Module - Product Image 4
Smallest Size 10mm Smart Radar <strong>Sensor</strong> Human Detector Optional Current 51uA 26mA 10G Radar Module10GHz Motion <strong>Sensor</strong> Module - Product Image 5
Smallest Size 10mm Smart Radar <strong>Sensor</strong> Human Detector Optional Current 51uA 26mA 10G Radar Module10GHz Motion <strong>Sensor</strong> Module - Product Image 6

Smallest Size 10mm Smart Radar Sensor Human Detector Optional Current 51uA 26mA 10G Radar Module10GHz Motion Sensor Module

Ready to Ship
$0.72-0.80
$0.90-1
-20%
Min. order: 1 piece
Interconnected Heat Detector <strong>Sensor</strong> Wireless Interlinked Heat Alarm 10-year sealed Battery HM-205W-T - Product Image 1
Interconnected Heat Detector <strong>Sensor</strong> Wireless Interlinked Heat Alarm 10-year sealed Battery HM-205W-T - Product Image 2
Interconnected Heat Detector <strong>Sensor</strong> Wireless Interlinked Heat Alarm 10-year sealed Battery HM-205W-T - Product Image 3
Interconnected Heat Detector <strong>Sensor</strong> Wireless Interlinked Heat Alarm 10-year sealed Battery HM-205W-T - Product Image 4
Interconnected Heat Detector <strong>Sensor</strong> Wireless Interlinked Heat Alarm 10-year sealed Battery HM-205W-T - Product Image 5
Interconnected Heat Detector <strong>Sensor</strong> Wireless Interlinked Heat Alarm 10-year sealed Battery HM-205W-T - Product Image 6

Interconnected Heat Detector Sensor Wireless Interlinked Heat Alarm 10-year sealed Battery HM-205W-T

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$18.69
Min. order: 1000 pieces
Home Security System Smart Motion <strong>Detection</strong> <strong>Sensor</strong> Burglar Protection Device Loud Siren Auto Alarm System - Product Image 1
Home Security System Smart Motion <strong>Detection</strong> <strong>Sensor</strong> Burglar Protection Device Loud Siren Auto Alarm System - Product Image 2
Home Security System Smart Motion <strong>Detection</strong> <strong>Sensor</strong> Burglar Protection Device Loud Siren Auto Alarm System - Product Image 3
Home Security System Smart Motion <strong>Detection</strong> <strong>Sensor</strong> Burglar Protection Device Loud Siren Auto Alarm System - Product Image 4
Home Security System Smart Motion <strong>Detection</strong> <strong>Sensor</strong> Burglar Protection Device Loud Siren Auto Alarm System - Product Image 5
Home Security System Smart Motion <strong>Detection</strong> <strong>Sensor</strong> Burglar Protection Device Loud Siren Auto Alarm System - Product Image 6

Home Security System Smart Motion Detection Sensor Burglar Protection Device Loud Siren Auto Alarm System

Ready to Ship
$6.35-7.55
Min. order: 10 sets
433mhz Wireless ABS Vibration <strong>Sensor</strong> and Shock Detector for Working with Wifi Alarm System <strong>RF</strong> Signal Distance up to 100m - Product Image 1
433mhz Wireless ABS Vibration <strong>Sensor</strong> and Shock Detector for Working with Wifi Alarm System <strong>RF</strong> Signal Distance up to 100m - Product Image 2
433mhz Wireless ABS Vibration <strong>Sensor</strong> and Shock Detector for Working with Wifi Alarm System <strong>RF</strong> Signal Distance up to 100m - Product Image 3
433mhz Wireless ABS Vibration <strong>Sensor</strong> and Shock Detector for Working with Wifi Alarm System <strong>RF</strong> Signal Distance up to 100m - Product Image 4
433mhz Wireless ABS Vibration <strong>Sensor</strong> and Shock Detector for Working with Wifi Alarm System <strong>RF</strong> Signal Distance up to 100m - Product Image 5

433mhz Wireless ABS Vibration Sensor and Shock Detector for Working with Wifi Alarm System RF Signal Distance up to 100m

Ready to Ship
$1.30-1.50
Min. order: 100 pieces
Factory direct RS485 Voltage Current Readable Smart <strong>Sensor</strong> for electricity device - Product Image 1
Factory direct RS485 Voltage Current Readable Smart <strong>Sensor</strong> for electricity device - Product Image 2
Factory direct RS485 Voltage Current Readable Smart <strong>Sensor</strong> for electricity device - Product Image 3
Factory direct RS485 Voltage Current Readable Smart <strong>Sensor</strong> for electricity device - Product Image 4
Factory direct RS485 Voltage Current Readable Smart <strong>Sensor</strong> for electricity device - Product Image 5
Factory direct RS485 Voltage Current Readable Smart <strong>Sensor</strong> for electricity device - Product Image 6

Factory direct RS485 Voltage Current Readable Smart Sensor for electricity device

$10-50
Min. order: 1 piece
Active Infrared Beam <strong>Sensor</strong> for Perimeter Protection Intrusion <strong>Detection</strong> 150M Range IR BEAM Detector for Alarm Systems - Product Image 1
Active Infrared Beam <strong>Sensor</strong> for Perimeter Protection Intrusion <strong>Detection</strong> 150M Range IR BEAM Detector for Alarm Systems - Product Image 2
Active Infrared Beam <strong>Sensor</strong> for Perimeter Protection Intrusion <strong>Detection</strong> 150M Range IR BEAM Detector for Alarm Systems - Product Image 3
Active Infrared Beam <strong>Sensor</strong> for Perimeter Protection Intrusion <strong>Detection</strong> 150M Range IR BEAM Detector for Alarm Systems - Product Image 4
Active Infrared Beam <strong>Sensor</strong> for Perimeter Protection Intrusion <strong>Detection</strong> 150M Range IR BEAM Detector for Alarm Systems - Product Image 5
Active Infrared Beam <strong>Sensor</strong> for Perimeter Protection Intrusion <strong>Detection</strong> 150M Range IR BEAM Detector for Alarm Systems - Product Image 6

Active Infrared Beam Sensor for Perimeter Protection Intrusion Detection 150M Range IR BEAM Detector for Alarm Systems

Ready to Ship
$29-38
Min. order: 100 pairs
RF433 Wireless Passive Infrared Motion DetectorPIR Movement <strong>Sensor</strong> - Product Image 1
RF433 Wireless Passive Infrared Motion DetectorPIR Movement <strong>Sensor</strong> - Product Image 2
RF433 Wireless Passive Infrared Motion DetectorPIR Movement <strong>Sensor</strong> - Product Image 3
RF433 Wireless Passive Infrared Motion DetectorPIR Movement <strong>Sensor</strong> - Product Image 4

RF433 Wireless Passive Infrared Motion DetectorPIR Movement Sensor

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$12-13.50
Min. order: 1 piece

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