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Sensor Pressure Sensor G Sensor Water Level Sensor Humidity Sensor Fuel Sensor

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Photoelectric Standalone Alarm Sensor Security Alarm System with Relay Output

Photoelectric Standalone Alarm Sensor Security Alarm System with Relay Output

US $ 5.5-6.2 / Piece FOB
1 Piece (MOQ)
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Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
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Wholesale 3.5m NPN Infrared Retro-Reflective Security Photocell Sensors

Wholesale 3.5m NPN Infrared Retro-Reflective Security Photocell Sensors

US $ 8-11 / Set FOB
10 Sets (MOQ)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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2m Factory Industrial Waterproof Light Curtain Safety Sensor for Security Systems

2m Factory Industrial Waterproof Light Curtain Safety Sensor for Security Systems

US $ 100-110 / Set FOB
1 Set (MOQ)
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Shenzhen Jutai Comm Co., Ltd.

Guangdong, China Since 2021
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Outdoor Beams Photocell Infrared Photo Beam Sensor for Perimeter Security Yet610

Outdoor Beams Photocell Infrared Photo Beam Sensor for Perimeter Security Yet610

US $ 5-7 / Piece FOB
1 Piece (MOQ)
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Speed Sensor Technology for Enhanced Security and Safety Solutions

Speed Sensor Technology for Enhanced Security and Safety Solutions

US $ 900-1,500 / Piece FOB
1 Piece (MOQ)
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Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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12V/24V 4wired Fire Alarm Smoke Sensor for Security and Protection System

12V/24V 4wired Fire Alarm Smoke Sensor for Security and Protection System

US $ 8.9-10.7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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PNP Nc Laser Source Sensor M12 Visible Red Infrared Sensor Photoelectric Through Beam Sensor Security Switch

PNP Nc Laser Source Sensor M12 Visible Red Infrared Sensor Photoelectric Through Beam Sensor Security Switch

US $ 6.8-6.9 / Piece FOB
10 Pieces (MOQ)
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Yueqing Chuxi Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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Security Magnetic Sensor with Four-Year Battery Life for Smart Homes

Security Magnetic Sensor with Four-Year Battery Life for Smart Homes

US $ 26-30 / Piece FOB
1 Piece (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Wireless Wide Angle PIR Motion Sensor for Smart Security Alarm System

Wireless Wide Angle PIR Motion Sensor for Smart Security Alarm System

US $ 12 / Piece FOB
500 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Leelen Security Alarms Smoke Detector Sensor Fire 80dB Alarm Standalone DC 3V Battery Smart Home Zigbee WiFi Tuya Smoke Sensor

Leelen Security Alarms Smoke Detector Sensor Fire 80dB Alarm Standalone DC 3V Battery Smart Home Zigbee WiFi Tuya Smoke Sensor

US $ 19.5-22.5 / Piece FOB
100 Pieces (MOQ)
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Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
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Long Life Home Automation Security Photo-Electricity Smoke and Fire Sensor

Long Life Home Automation Security Photo-Electricity Smoke and Fire Sensor

US $ 2.9-3.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
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Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

Recessed Door Window Contact Magnet Switch Alarm Sensor for Security Alarm

US $ 0.6-1 / Piece FOB
100 Pieces (MOQ)
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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IP67 Relay Output Infrared Photoelectric Sensor for Factory Electric Security Cantilever Gates

IP67 Relay Output Infrared Photoelectric Sensor for Factory Electric Security Cantilever Gates

US $ 20-24 / Set FOB
50 Sets (MOQ)
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Security Photocell Detector Auto Gate Retro Reflective Beam Sensor

Security Photocell Detector Auto Gate Retro Reflective Beam Sensor

US $ 8.5-11 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Vehicle Security Barrier Radar Safety Sensor/Loop Detector for Car Parking Barrier Safety

Vehicle Security Barrier Radar Safety Sensor/Loop Detector for Car Parking Barrier Safety

US $ 53-59 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jutai Comm Co., Ltd.

Guangdong, China Since 2021
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Laser Source Sensor M12 Diffuse Type NPN Nc Visible Red Infrared Sensor Photoelectric Beam Sensor Security Switch

Laser Source Sensor M12 Diffuse Type NPN Nc Visible Red Infrared Sensor Photoelectric Beam Sensor Security Switch

US $ 6.8-6.9 / Piece FOB
10 Pieces (MOQ)
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Yueqing Chuxi Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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Wireless Wired Pet Immunity PIR Intrusion Anti-Theft Motion Alarm Detector Burglar Alarm Sensor for Infrared Movement with Pet Immunity Function

Wireless Wired Pet Immunity PIR Intrusion Anti-Theft Motion Alarm Detector Burglar Alarm Sensor for Infrared Movement with Pet Immunity Function

US $ 4-6 / Piece FOB
1 Piece (MOQ)
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Infrared Detector 20m Alarm Home Security System Door Sensor

Infrared Detector 20m Alarm Home Security System Door Sensor

US $ 4.7-5.5 / Piece FOB
1 Piece (MOQ)
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Sesame Access Co., Ltd.

Guangdong, China Since 2017
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Turtech Ms-Az Motion Sensor Camera Sensor Security Automatic Sliding Door Sensor

Turtech Ms-Az Motion Sensor Camera Sensor Security Automatic Sliding Door Sensor

US $ 58-70 / Set FOB
10 Sets (MOQ)
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Turtech Intelligent Technology (Zhejiang) Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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High-Performance Pressure Sensor for Enhanced Door Security Applications

High-Performance Pressure Sensor for Enhanced Door Security Applications

US $ 900-1,500 / Piece FOB
1 Piece (MOQ)
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Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Advanced 3m Microwave Sensor Cable for Gate Security Solutions

Advanced 3m Microwave Sensor Cable for Gate Security Solutions

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Shenzhen Giants Sensor Technology Co., Ltd.

Guangdong, China Since 2023
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RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door

RoHS Recess Mounted Magnetic Door Sensor for Wooden Metal Steel Door

US $ 0.7-0.9 / Pair FOB
50 Pairs (MOQ)
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Es1-No2-1000 Competitive Price Electrochemical Nitrogen Dioxide Gas Sensor No2 Sensor Air Quality Monitoring System

Es1-No2-1000 Competitive Price Electrochemical Nitrogen Dioxide Gas Sensor No2 Sensor Air Quality Monitoring System

US $ 129.75 / pieces FOB
10 pieces (MOQ)
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Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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About Security Sensor FAQ

  • QWhat benefits do wholesale purchases of CCTV cameras offer for businesses?

    The Security Sensor is an essential part of our CCTV Camera offerings.Sourcing CCTV cameras wholesale provides cost savings, larger quantities for scalability, and custom branding options. Make bulk purchases with incentives like discounts and product customization, ensuring a reliable supply chain managed by trusted electronic equipment suppliers.

  • QHow do I ensure the quality of CCTV cameras from suppliers in China?

    The Security Sensor is a standout piece in our CCTV Camera collection.To guarantee the quality of CCTV cameras from suppliers in China, request product certifications, test samples, and evaluate customer reviews. Partnering with recognized suppliers ensures compliance with industry standards and reliable performance for your security systems.

  • QWhat are the key features to consider when choosing a CCTV camera?

    Enhance your CCTV Camera setup with our premium Security Sensor.When selecting a CCTV camera, consider factors like resolution, monitoring capability, storage capacity, and night vision range. Enhance your surveillance system with features tailored to your security needs based on expert advice from a well-known manufacturer.

High-Sensitivity Infrared Sensor with Configurable Detection Range for Security Applications

High-Sensitivity Infrared Sensor with Configurable Detection Range for Security Applications

US $ 29-33 / Piece FOB
1 Piece (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Type 4 Infrared Security Light Curtains Automatic Safety Guard Protection Sensors

Type 4 Infrared Security Light Curtains Automatic Safety Guard Protection Sensors

US $ 25-80 / Piece FOB
10 Pieces (MOQ)
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Shenzhen New Star Tech Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Auto Spare Parts Sensor Tire Pressure TPMS 42753-Tro-A81 for Honda

Auto Spare Parts Sensor Tire Pressure TPMS 42753-Tro-A81 for Honda

US $ 5-15 / Piece FOB
50 Pieces (MOQ)
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Shanghai Spb Industry Co., Ltd.

Trading Company

Shanghai, China Since 2020
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Iot System Online Nitrate Ion (NO3-) Sensor Probe Online Water Quality Monitor for Shrimp Farming

Iot System Online Nitrate Ion (NO3-) Sensor Probe Online Water Quality Monitor for Shrimp Farming

US $ 729-759 / Piece FOB
1 Piece (MOQ)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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Security Outdoor Single Active Infrared Beam Sensor Single Beam Sensor

Security Outdoor Single Active Infrared Beam Sensor Single Beam Sensor

US $ 4-5 / Piece FOB
50 Pieces (MOQ)
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Quanzhou Juhui Electronics Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2013
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Microwave Radar Sensor for Alarm Security System

Microwave Radar Sensor for Alarm Security System

US $ 20,000-30,000 / Set FOB
1 Set (MOQ)
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Wuhan Su Wei Tong Da Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2020
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Advanced 24GHz K Band Radar Sensor Ai CCTV Camera for Security Intrusion Protection

Advanced 24GHz K Band Radar Sensor Ai CCTV Camera for Security Intrusion Protection

US $ 1 / Piece FOB
1 Piece (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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TYF series Safety Light Curtain, Safety Photo Sensor for Security Protection

TYF series Safety Light Curtain, Safety Photo Sensor for Security Protection

US $ 50-500 / Set FOB
1 Set (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Water Flow Sensor for Fire Fighting System

Water Flow Sensor for Fire Fighting System

US $ 1-10.5 / Piece FOB
1 Piece (MOQ)
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SINCO FIRE AND SECURITY CO., LIMITED

Fujian, China Since 2017
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Advanced Wide Angle Security Sensor for Superior Surveillance

Advanced Wide Angle Security Sensor for Superior Surveillance

US $ 1,000-3,999 / Piece FOB
1 Piece (MOQ)
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Suzhou Conversion Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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Household Fire Detection Security Product Smoke Sensor with Lpcb Certificate

Household Fire Detection Security Product Smoke Sensor with Lpcb Certificate

US $ 2.9-3.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Puzhesi Technology Co., Ltd.

Trading Company

Guangdong, China Since 2018
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Fixed Ex Combustible Gas Leak Sensor for Fire Alarm Security System

Fixed Ex Combustible Gas Leak Sensor for Fire Alarm Security System

US $ 120-135 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Yoursensor Ys123-Y Anti-Pinch Infrared Photocell Sensor Automatic Gate Security Detector

Yoursensor Ys123-Y Anti-Pinch Infrared Photocell Sensor Automatic Gate Security Detector

US $ 6.3-9 / Piece FOB
10 Pieces (MOQ)
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Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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