Probe, Sensor

Conventional Fire Alarm Control System Sound Strobe and Sound Siren

1/ 6

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Conventional Fire Alarm Control System Sound Strobe and Sound Siren

US$ 3.2-4.5 / Piece

1 Piece (MOQ)

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Shenzhen Puzhesi Technology Co., Ltd.

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5(5.0)

Tuya Zigbee Gas Leak Detector Gas Leakage Sensor Link Smart Home

1/ 6

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Tuya Zigbee Gas Leak Detector Gas Leakage Sensor Link Smart Home

US$ 16-17 / Piece

1 Piece (MOQ)

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SaiLingsi (wenzhou) Electronics Co., LTD

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5(5.0)

Travel Door Handle Enter Alarm 9V Battery Easy to Use

1/ 6

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Travel Door Handle Enter Alarm 9V Battery Easy to Use

US$ 1.3-1.8 / Piece

3000 Pieces (MOQ)

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HEFEI LONG RIVER ELECTRICAL CO., LTD.

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5(5.0)

1/ 2

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Burglar Alarm Wired Movement Detector, Outdoor High-Security Digital Motion Detector DG-85

US$ 25.6-28.3 / Piece

10 Pieces (MOQ)

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Shenzhen Taian Electronics Co., Ltd.

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RF Signal Handheld Detector Anti Tracker Monitor Signal Detector Wireless Camera Detector

1/ 5

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RF 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)

AS-E301-UV Explosion Proof Ultrovialet Flame Detector

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AS-E301-UV Explosion Proof Ultrovialet Flame Detector

US$ 150-250 / Piece

1 Piece (MOQ)

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Shenzhen Ansorl Technology Co., Ltd.

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5(5.0)

Pharmaceutical Tablet Medicine Pill Metal Detector

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Pharmaceutical Tablet Medicine Pill Metal Detector

US$ 12800-13500 / Piece

1 Piece (MOQ)

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Guangdong Shanan Technology Co., Ltd.

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Multi Gas Analyzer Exhaust Handheld Gas Alarm Detector

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Multi Gas Analyzer Exhaust Handheld Gas Alarm Detector

US$ 380-500 / Piece

1 Piece (MOQ)

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Nanjing KELISAIKE Safety Equipment Co., Ltd.

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Tuya-Enabled Smart Wireless Smoke Alarm for Home Safety

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Tuya-Enabled Smart Wireless Smoke Alarm for Home Safety

US$ 4.9-5.6 / Piece

10 Pieces (MOQ)

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Xuzhou Dragon Guard Industrial Co., Ltd.

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5(5.0)

1/ 6

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Wireless Pet Immune PIR Motion Detector

US$ 5.8-7 / Piece

100 Pieces (MOQ)

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Shenzhen Chitongda Electronic Co., Ltd.

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5(5.0)

DC12-24V Rated 4-Wire Loop-Powered Industrial Smoke Sensor with DIN-Rail Mounting System and D105mm

1/ 3

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DC12-24V Rated 4-Wire Loop-Powered Industrial Smoke Sensor with DIN-Rail Mounting System and D105mm

US$ 8.9-10.7 / Piece

1 Piece (MOQ)

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Shenzhen Xinhean Technology Co., Ltd.

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High-Performance Radar Detector/Perimeter Intrusion Detection System

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High-Performance Radar Detector/Perimeter Intrusion Detection System

US$ 95000-100000 / Set

1 Set (MOQ)

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Wuhan Su Wei Tong Da Technology Co., Ltd.

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5(5.0)

SLC TMC 7 Series RFID Safety Switches,Non - Contact,Magnetic Holding--TMC7A

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SLC TMC 7 Series RFID Safety Switches,Non - Contact,Magnetic Holding--TMC7A

US$ 35-50 / Piece

1 Piece (MOQ)

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Shenzhen Tongchuang Mechatronics Co., Ltd.

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5(5.0)

New Upgrade Intelligent Infrared Anti-Scope Anti-Theft Detector, Mini Portable Infrared Hidden Camera Detector (White)

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New Upgrade Intelligent Infrared Anti-Scope Anti-Theft Detector, Mini Portable Infrared Hidden Camera Detector (White)

US$ 10-30 / Piece

1 Piece (MOQ)

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Shenzhen Hengdaliyuan Optoelectronics Co., Ltd.

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5(5.0)

"Fast Dispatch"

Fast Dispatch

Security Outdoor Single Active Infrared Beam Sensor Single Beam Sensor

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Security Outdoor Single Active Infrared Beam Sensor Single Beam Sensor

US$ 4-5 / Piece

50 Pieces (MOQ)

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Quanzhou Juhui Electronics Co., Ltd.

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PIR Motion Sensor Detector with Big Window D203D

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PIR Motion Sensor Detector with Big Window D203D

US$ 0.33-0.35 / Piece

1000 Pieces (MOQ)

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HW INDUSTRIAL CO., LTD

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Professional GPS Tracker Detector 2g/3G/4G/5g Signal Scanner Hidden Bug Spy Camera Finder

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Professional GPS Tracker Detector 2g/3G/4G/5g Signal Scanner Hidden Bug Spy Camera Finder

US$ 269-469 / Piece

1 Piece (MOQ)

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Shenzhen Necom Telecommunication Technologies ...

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5(4.0)

Portable Drone Listening Device H1c Can Track and Display The Trajectory of Multiple Drones Simultaneously with The Monitor

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Portable Drone Listening Device H1c Can Track and Display The Trajectory of Multiple Drones Simultaneously with The Monitor

US$ 12719-16009 / Piece

1 Piece (MOQ)

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Shenzhen Topfine Technology Co., Limited

Suppliers with verified business licenses

5(5.0)

Fire Alarm System Smoke Detector 2 Wire 4 Wire Photoelectricity Smoke Sensor

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Fire Alarm System Smoke Detector 2 Wire 4 Wire Photoelectricity Smoke Sensor

US$ 5.9-6.5 / Piece

1 Piece (MOQ)

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Shenzhen Sumring Technology Co., Limited

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5(5.0)

10 MHz-6 GHz GPS Tracker Anti Spy Hidden Mini Camera 4G 5g Cellphone GSM Wiretap Sound Signal Spy Devices Finder

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10 MHz-6 GHz GPS Tracker Anti Spy Hidden Mini Camera 4G 5g Cellphone GSM Wiretap Sound Signal Spy Devices Finder

US$ 100-115 / Piece

1 Piece (MOQ)

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Shenzhen Yu Heng Xing Technology Co., Ltd.

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5(4.0)

"Fast Dispatch"

Fast Dispatch

Easy Operating 300m Underground Deep Water Detector /Water Finder

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Easy Operating 300m Underground Deep Water Detector /Water Finder

US$ 1-1271 / Set

1 Set (MOQ)

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Hunan Puqi Water Environment Institute Co., ...

Suppliers with verified business licenses

5(5.0)

Hb-Wld-24 Pipeline Leakage Detection of Indoor and Outdoor

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Hb-Wld-24 Pipeline Leakage Detection of Indoor and Outdoor

US$ 945-1260 / Set

1 Set (MOQ)

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Hebei Machinery & Equipment Import & Export ...

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5(5.0)

Honeywell Program Controller Dkg972-N Mod. 10 Combustion Control Box

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Honeywell Program Controller Dkg972-N Mod. 10 Combustion Control Box

US$ 669 / Piece

1 Piece (MOQ)

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Shenzhen Zhongliweiye Electromechanical ...

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5(5.0)

New Hotel Multifunctional Smart Detector Spy Camera Hunter Mini Listener RF Signal Detector GPS GSM Detector T618

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New Hotel Multifunctional Smart Detector Spy Camera Hunter Mini Listener RF Signal Detector GPS GSM Detector T618

US$ 29.99-34.99 / Piece

10 Pieces (MOQ)

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Shenzhen City Autoe Technology Co., Ltd.

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5(4.7)

"Quick Response"

Quick Response

Tuya Zigbee WiFi Smart Home Air Box C02 Carbon Dioxide Detector Alarm Detector Temperature Humidity Sensor

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Tuya Zigbee WiFi Smart Home Air Box C02 Carbon Dioxide Detector Alarm Detector Temperature Humidity Sensor

US$ 17.99-20.59 / Piece

100 Pieces (MOQ)

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Yueqing Winston Electric Co., Ltd.

Suppliers with verified business licenses

5(4.5)

"Fast Dispatch"

Fast Dispatch

CMOS Sensor Radar Car Camera for Enhanced Speed Measurement Accuracy

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CMOS Sensor Radar Car Camera for Enhanced Speed Measurement Accuracy

US$ 1900-2100 / Piece

1 Piece (MOQ)

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Guangdong Qigong Industrial Group Co., Ltd.

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Underground 500m Deep Water Well Logging Pipe Waterproof Inspection Borehole Camera

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Underground 500m Deep Water Well Logging Pipe Waterproof Inspection Borehole Camera

US$ 1000-1050 / Piece

1 Piece (MOQ)

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Shijiazhuang Jimai Machinery Equipment ...

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Minco Home Tuya WiFi Home Alarm Water Leakage Leak Sensor Detector System

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Minco Home Tuya WiFi Home Alarm Water Leakage Leak Sensor Detector System

US$ 4.59-6.79 / Piece

1 Piece (MOQ)

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Hefei Minco Heating Cable Co., Ltd.

Suppliers with verified business licenses

5(5.0)