Probe, Sensor

DC12V 360degree 40mm Diameter Miniature Wired Ceiling Infrared Motion Sensor Alarm Detector

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DC12V 360degree 40mm Diameter Miniature Wired Ceiling Infrared Motion Sensor Alarm Detector

US$ 5.8-7 / Piece

10 Pieces (MOQ)

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Shenzhen Anslin Electronics Co., Ltd.

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En54-Lpcb Conventional Fire Alarm System Conventional Laser Reflective Beam Detector

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En54-Lpcb Conventional Fire Alarm System Conventional Laser Reflective Beam Detector

US$ 115-150 / Piece

1 Piece (MOQ)

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Shenzhen Puzhesi Technology Co., Ltd.

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5(5.0)

Adjustable Sensitivity Electronic Vibration Sensor/Shock Detector

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Adjustable Sensitivity Electronic Vibration Sensor/Shock Detector

US$ 7.69-9.5 / Piece

100 Pieces (MOQ)

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Shenzhen Taian Electronics Co., Ltd.

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Gw-K99 Signal Handheld Detector Anti Tracker Monitor Signal Detector Wireless Camera Detector

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Gw-K99 Signal Handheld Detector Anti Tracker Monitor Signal Detector Wireless Camera Detector

US$ 36.6-42.6 / Piece

10 Pieces (MOQ)

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Shenzhen Greetwin Telecom Co., Ltd

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5(4.9)

Burg Wachter Doorbell & Alarm for Door and Window

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Burg Wachter Doorbell & Alarm for Door and Window

US$ 0.4-0.9 / Set

3000 Sets (MOQ)

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HEFEI LONG RIVER ELECTRICAL CO., LTD.

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5(5.0)

WiFi Smart Co Gas Sensor Carbon Monoxide Leakage Fire Security Detector

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WiFi Smart Co Gas Sensor Carbon Monoxide Leakage Fire Security Detector

US$ 13-15 / Piece

1 Piece (MOQ)

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SaiLingsi (wenzhou) Electronics Co., LTD

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5(5.0)

"On-time Delivery"

On-time Delivery

Boom Barrier Vehicles Loop Detector Radar Vehicle Radar

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Boom Barrier Vehicles Loop Detector Radar Vehicle Radar

US$ 1-56 / Piece

2 Pieces (MOQ)

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IDeal Intelligent Technology Co., Ltd.

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5(5.0)

Good Price Portable Handheld Signal Detector Anti-Spy K18 Camera GSM Audio Bug Finder GPS Signal Lens RF Scanner Detector

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Good Price Portable Handheld Signal Detector Anti-Spy K18 Camera GSM Audio Bug Finder GPS Signal Lens RF Scanner Detector

US$ 21-23 / Piece

2 Pieces (MOQ)

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Shenzhen Yu Heng Xing Technology Co., Ltd.

Suppliers with verified business licenses

5(4.0)

Water Leak Detection Equipment 5 Meters Indoor and Outdoor Pipeline

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Water Leak Detection Equipment 5 Meters Indoor and Outdoor Pipeline

US$ 1-1686 / Set

1 Set (MOQ)

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Hunan Puqi Water Environment Institute Co., ...

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5(5.0)

Honeywell C7035A1049 UV Flame Detector Combustion Machine Accessories

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Honeywell C7035A1049 UV Flame Detector Combustion Machine Accessories

US$ 250 / Piece

1 Piece (MOQ)

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Shenzhen Zhongliweiye Electromechanical ...

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5(5.0)

Professional Underground Metal Detector Search Adjustable Gold Detector Treasure Finder Hunter Under Shallow Water MD4030

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Professional Underground Metal Detector Search Adjustable Gold Detector Treasure Finder Hunter Under Shallow Water MD4030

US$ 25-40 / Piece

10 Pieces (MOQ)

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Shenzhen City Autoe Technology Co., Ltd.

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5(4.7)

"Fast Response"

Fast Response

Tuya Smart WiFi Air Box Temperatur Humidity Sensor Air Quality Monitor CO2 Voc Gas Detector Sensor

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Tuya Smart WiFi Air Box Temperatur Humidity Sensor Air Quality Monitor CO2 Voc Gas Detector Sensor

US$ 16.99-17.99 / Piece

10 Pieces (MOQ)

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Yueqing Winston Electric Co., Ltd.

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5(4.5)

Barrier Infrared Anti-Smashing Vehicle Sensor Parking Lot Ultrasonic Radar Ground Sensor

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Barrier Infrared Anti-Smashing Vehicle Sensor Parking Lot Ultrasonic Radar Ground Sensor

US$ 53-59 / Piece

1 Piece (MOQ)

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Shenzhen Jutai Comm Co., Ltd.

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5(5.0)

High-Performance Square Infrared Sensor with 8m Range Reflector

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High-Performance Square Infrared Sensor with 8m Range Reflector

US$ 11-14 / Piece

10 Pieces (MOQ)

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Ningbo Yoursensor Electronic Technology Co., ...

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5(5.0)

"On-time Delivery"

On-time Delivery

Advanced Swing Door Radar Sensor with IP65 Waterproof Rating

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Advanced Swing Door Radar Sensor with IP65 Waterproof Rating

US$ 50-65 / Piece

1 Piece (MOQ)

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Shenzhen Giants Sensor Technology Co., Ltd.

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Refrigerant Gas Leak Detector Halogen Leak Detector Leakage Tester with Rechargeable Battery for HVAC Car R22 R410A R134A (VML-1)

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Refrigerant Gas Leak Detector Halogen Leak Detector Leakage Tester with Rechargeable Battery for HVAC Car R22 R410A R134A (VML-1)

US$ 78-85 / piece

1 piece (MOQ)

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Qingdao Geerte Refrigeration Parts Co., Ltd.

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Compact Hydrogen Flame Detector with UV Cell Technology for Chemical Plants

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Compact Hydrogen Flame Detector with UV Cell Technology for Chemical Plants

US$ 145-185 / Piece

1 Piece (MOQ)

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Henan Zhong An Electronic Detection Technology ...

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Yet611 Flash Light Photocell Sensor - Superior Infrared Solution for Smart Doors

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Yet611 Flash Light Photocell Sensor - Superior Infrared Solution for Smart Doors

US$ 11.9-13.2 / Piece

10 Pieces (MOQ)

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ShenZhen Yaoertai Technological Development ...

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5(5.0)

Binary Channel Vehicle Loop Detector for Underground Garage Barrier Gate

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Binary Channel Vehicle Loop Detector for Underground Garage Barrier Gate

US$ 36-49 / Piece

4 Pieces (MOQ)

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TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...

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5(5.0)

Analog Resettable Fixed Temperature Linear Heatdetector

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Analog Resettable Fixed Temperature Linear Heatdetector

US$ 2 / Meter

1 Meter (MOQ)

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Shenzhen Asenware Test and Control Technology ...

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5(5.0)

Key Reset Manual Fire Emergency Pull Button Alarm Push Button

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Key Reset Manual Fire Emergency Pull Button Alarm Push Button

US$ 3.6-4.5 / Set

10 Sets (MOQ)

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Shenzhen Anslin Electronics Co., Ltd.

Suppliers with verified business licenses

24V Conventional Electric Fire Alarm Bell for Alarm Panel

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24V Conventional Electric Fire Alarm Bell for Alarm Panel

US$ 5.8-8.5 / Piece

1 Piece (MOQ)

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Shenzhen Puzhesi Technology Co., Ltd.

Suppliers with verified business licenses

5(5.0)

1/ 2

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Easy Installation Alarm Comet Infrared Detector Rk-210pr

US$ 4.6-6.5 / Piece

10 Pieces (MOQ)

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Shenzhen Taian Electronics Co., Ltd.

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Tuya Probe Detector WiFi Siren Alarm System USB Power Alexa Google Home

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Tuya Probe Detector WiFi Siren Alarm System USB Power Alexa Google Home

US$ 11-12 / Piece

1 Piece (MOQ)

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SaiLingsi (wenzhou) Electronics Co., LTD

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5(5.0)

1/ 6

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Bike Burglar Alarm Loud Sound

US$ 1.3-1.8 / Piece

3000 Pieces (MOQ)

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HEFEI LONG RIVER ELECTRICAL CO., LTD.

Suppliers with verified business licenses

5(5.0)

Probe Pen Wireless Camera Finder GSM Tracking Device Anti Spy Detector RF Signal GPS Bug Detector

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Probe Pen Wireless Camera Finder GSM Tracking Device Anti Spy Detector RF Signal GPS Bug Detector

US$ 24.5-32.5 / Piece

10 Pieces (MOQ)

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Shenzhen Greetwin Telecom Co., Ltd

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5(4.9)

M8000 1MHz-12GHz Wireless Cellphone Signal Detector RF Bug Detector

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M8000 1MHz-12GHz Wireless Cellphone Signal Detector RF Bug Detector

US$ 60-66 / Piece

1 Piece (MOQ)

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Shenzhen Yu Heng Xing Technology Co., Ltd.

Suppliers with verified business licenses

5(4.0)

Pqwt-Cl200 Pipe Leak Detector 2meters Outdoor and Indoor Plumbing Tools

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Pqwt-Cl200 Pipe Leak Detector 2meters Outdoor and Indoor Plumbing Tools

US$ 1-857 / Piece

1 Piece (MOQ)

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Hunan Puqi Water Environment Institute Co., ...

Suppliers with verified business licenses

5(5.0)