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

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Standalone Alarm System Home Security Co Smoke Sensor

Standalone Alarm System Home Security Co Smoke Sensor

3,000 Pieces (MOQ)
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Main Products: Smoke Detector, Wireless Online Smoke Alarm, Carbon Monoxide Alarm, Gas Alarm, Power Meter
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Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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PIR Infrared Motion Sensor Switch Detector Home Security System

PIR Infrared Motion Sensor Switch Detector Home Security System

US $ 2.1-4.5 / Piece FOB
1 Piece (MOQ)
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Ningbo Energylux Optoelectronics Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2016
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No Blind Area Type2 IR Beam Sensors Infrared Safety Light Curtain for Zone Security Protection

No Blind Area Type2 IR Beam Sensors Infrared Safety Light Curtain for Zone Security Protection

US $ 160-400 / Set FOB
1 Set (MOQ)
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Main Products: Lidar, Photoelectric sensors, Light curtains, Proximity sensors, Vehicle monitoring systems
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105

Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105

US $ 67-73 / Piece FOB
10 Pieces (MOQ)
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Application : Home, Industry, Communication Electronic Products, Special Equipment
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Shenzhen Taian Electronics Co., Ltd.

Guangdong, China Since 2010
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Automatic Door Sensor Industrial Door Microwave Opening Sensor Security Survillance Radar

Automatic Door Sensor Industrial Door Microwave Opening Sensor Security Survillance Radar

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Door Sensor, Industrial Door Sensor, Microwave Sensor, 24GHz Sensor, Radar, Fast Door Sensor, Garage Door Sensor, Safety Sensor, Laser Sensor, Pull Cord Switch
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Shenzhen Giants Sensor Technology Co., Ltd.

Guangdong, China Since 2023
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Security and Protection Photo Sensor for Automatic Sliding Door, Pedestrian Access Control

Security and Protection Photo Sensor for Automatic Sliding Door, Pedestrian Access Control

US $ 9.5-11.5 / Set FOB
10 Sets (MOQ)
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Wires : Two-Wires
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TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Ai CCTV Camera Radar Sensor for Ground Surveillance Security Intrusion Protection /Gas Station

Ai CCTV Camera Radar Sensor for Ground Surveillance Security Intrusion Protection /Gas Station

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Perimeter Radar Security System, Anti-Drone Solution & System, Elderly Care Health Care System, Mmwave Radar Modules
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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705b Dealer Price 120kg 150kg 500kg Single Point Load Cell Force Sensor for Grip Strength Meter Electronic Fence Monitoring and Security System

705b Dealer Price 120kg 150kg 500kg Single Point Load Cell Force Sensor for Grip Strength Meter Electronic Fence Monitoring and Security System

US $ 5-9 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Labirinth Microtest Electronics (Tianjin), Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
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High Power IP65 Security Ligting LED Road Lamp Garden Yard Sensor Solar

High Power IP65 Security Ligting LED Road Lamp Garden Yard Sensor Solar

US $ 50-250 / piece FOB
2 piece (MOQ)
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Main Products: LED Street Light, Solar Street Light, Lighting Pole, Solar Panel, Solar Power Generator, High Mast Pole, Stadium Light Pole, Street Light Pole, Communication Tower, Solar Power System
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Yangde Electric Group Co., Ltd.

Jiangsu, China Since 2022
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Z-Wave 908, 4 MHz Us Wide Angle PIR Motion Sensor Smart Home Security System Zm-800W

Z-Wave 908, 4 MHz Us Wide Angle PIR Motion Sensor Smart Home Security System Zm-800W

US $ 15-23 / Piece FOB
100 Pieces (MOQ)
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Certification : CE
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Versatile Photoelectric Induction Sensors for Enhanced Security Systems

Versatile Photoelectric Induction Sensors for Enhanced Security Systems

US $ 5-10 / Piece FOB
2 Pieces (MOQ)
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Main Products: Bowling Equipment, Bowling Machine, Pinsetter Machine, Bowling Lane, Duckpin Bowling, Standard Bowling, Bowling Accessories, Bowling System, Mini Bowling, Bowling Alley
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Langfang Xushida Bowling Equipment Co., Ltd

Hebei, China Since 2025
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Simple Beam Photoelectric Infrared Detector 20m Alarm Home Security System Door Sensor Yet609

Simple Beam Photoelectric Infrared Detector 20m Alarm Home Security System Door Sensor Yet609

US $ 3.8-5 / Set FOB
2 Sets (MOQ)
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Certification : RoHS, CE
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Traditional Analog Camera Analog High Definition Camera IP Camera Bullet Camera Dome Camera Covert Camera
Factory Price Smart Ceiling Zigbee PIR Motion Sensor for Home Security

Factory Price Smart Ceiling Zigbee PIR Motion Sensor for Home Security

US $ 6.9-7.9 / Piece FOB
50 Pieces (MOQ)
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Main Products: Alarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Grade 360° Surveillance – 200m Infrared Night Vision, Multi-Sensor Security

Grade 360° Surveillance – 200m Infrared Night Vision, Multi-Sensor Security

US $ 20,000-40,000 / Piece FOB
1 Piece (MOQ)
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Sensor Size : 1/3 inch
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Shandong Sheenrun Optics & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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Zigbee WiFi Window Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

Zigbee WiFi Window Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

US $ 2.8-3.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: 433.92MHz Remote Control, Garage Door Remote Control, Wireless Remote Control, Remote Transmitter, Ewelink WiFi RF Switch Module, Gate Remote Control, WiFi Module, WiFi Switch, Smart WiFi Switch Modul
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Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
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Mini Proximity Reed Switch Sensor for Security and Safety Equipment

Mini Proximity Reed Switch Sensor for Security and Safety Equipment

US $ 0.5-1.3 / Piece FOB
10 Pieces (MOQ)
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Standard : Standard
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Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Home Security Water Protection Smart Leak Detector Sensor 4 Pin High Sensitive

Home Security Water Protection Smart Leak Detector Sensor 4 Pin High Sensitive

US $ 7-9 / Piece FOB
100 Pieces (MOQ)
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Main Products: Valve Intelligent Controller, Smart Home Product, Electric Valve, Water Protection, Home Security Product, Smart Manipulator, Ball Valve Controller, Smart Valve
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HANGZHOU GUARD INTELLIGENT TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Security Under Vehicle Inspection Human Presence Detection Sensors from

Security Under Vehicle Inspection Human Presence Detection Sensors from

US $ 20,000-50,000 / Piece FOB
1 Piece (MOQ)
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SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Microwave Intrusion Detection Radar Sensor for Ground Security Alarm

Microwave Intrusion Detection Radar Sensor for Ground Security Alarm

US $ 20,000-30,000 / Set FOB
1 Set (MOQ)
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Main Products: X Band Air Surveillance Radar, RF Detector for Drones, Counter Drone Solution, Integrated Anti Drone Solution, RF Jamming Solution, Portable Jammer, Human Presence Detection System, Portable Drone Jammer Gun, C Band Ground Surveillance Radar
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Wuhan Su Wei Tong Da Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2020
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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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Application : Special Equipment
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Quanzhou Juhui Electronics Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2013
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Related Videos
  • What is Standalone Alarm System Home Security Co Smoke Sensor
    What is Standalone Alarm System Home Security Co Smoke Sensor
    Negotiable
    3,000 Pieces (MOQ)
    Contact Supplier
  • What is No Blind Area Type2 IR Beam Sensors Infrared Safety Light Curtain for Zone Security Protection
    What is No Blind Area Type2 IR Beam Sensors Infrared Safety Light Curtain for Zone Security Protection
    US $ 160-400 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105
    What is Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105
    US $ 67-73 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Automatic Door Sensor Industrial Door Microwave Opening Sensor Security Survillance Radar
    What is Automatic Door Sensor Industrial Door Microwave Opening Sensor Security Survillance Radar
    US $ 15-20 /Piece
    1 Piece (MOQ)
    Contact Supplier
Motion Sensor for Home Security Home Automation Human Presence Sensor

Motion Sensor for Home Security Home Automation Human Presence Sensor

US $ 11.8-17.8 / Piece FOB
150 Pieces (MOQ)
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Main Products: Smart Lock, Smart Socket, Smart Switch, Smart Feeder, Automatic Cat Litter Box, Smart Pet Products
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Jiaxing Goshen Intelligent Technology Co., Ltd

Zhejiang, China Since 2020
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8MP Solar PTZ Security Camera Ai Dual Lens 20X Optical Zoom 4G Monitoring Humanoid Tracking Binocular Two-Way Audio CMOS Sensor

8MP Solar PTZ Security Camera Ai Dual Lens 20X Optical Zoom 4G Monitoring Humanoid Tracking Binocular Two-Way Audio CMOS Sensor

US $ 119-129 / Piece FOB
10 Pieces (MOQ)
More
Color : Multicolor
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Jinjiang Baojia Supply Chain Management Co., Ltd.

Trading Company

Fujian, China Since 2020
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New Smart Life Security Alarm System Wireless Tuya WiFi Flood Water Leakage Sensor

New Smart Life Security Alarm System Wireless Tuya WiFi Flood Water Leakage Sensor

US $ 8.5-10 / Piece FOB
500 Pieces (MOQ)
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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About Security Sensor FAQ

  • QHow do I ensure the quality of Covert Cameras from suppliers in China?

    Our Security Sensor offers exceptional quality and style within the CCTV Camera category.To guarantee the quality of Covert 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 benefits do wholesale purchases of Covert Cameras offer for businesses?

    The Security Sensor is classified under our comprehensive CCTV Camera range.Sourcing Covert 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.

  • QWhat are the key features to consider when choosing a Covert Camera?

    Our Security Sensor offers exceptional quality and style within the CCTV Camera category.When selecting a Covert 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.

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

Tuya Zigbee Door Sensor for Smart Home Security (ES-500MCB)

US $ 3-3.9 / Piece FOB
10 Pieces (MOQ)
More
Signal Transmission : Radio Waves
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Sanxing Smoke Alarm Sensor for Home Office Security Photoelectric Smoke Alarm

Sanxing Smoke Alarm Sensor for Home Office Security Photoelectric Smoke Alarm

US $ 0.65-1 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Hose, Fire Hose, Fire Fighting Hose, Layflat Hose, Fire Fighting
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Quanzhou Sanxing Fire-Fighting Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2012
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Nto 1-Way Wireless Car Alarm Vehicle Security System Anti-Theft Vibration Sensor Universal 12V Auto

Nto 1-Way Wireless Car Alarm Vehicle Security System Anti-Theft Vibration Sensor Universal 12V Auto

US $ 10.6-12 / Piece FOB
20 Pieces (MOQ)
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Type : GSM
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ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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EAS Anti-Theft Sensor Gate Retail Security Display Device 8.2MHz RF Sensor

EAS Anti-Theft Sensor Gate Retail Security Display Device 8.2MHz RF Sensor

US $ 135-149 / Set FOB
1 Set (MOQ)
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Main Products: EAS RF/Am System, EAS RF/Am Antenna, EAS RF/Am Board, EAS RF/Am Deactivator, EAS Accessories, RFID System and Accessories, RFID Tag
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Shenzhen Hr-Tenda Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Fosensor Supplier Lithium Battery Storage Battery Hydrogen Gas Leak Detector Therma Runaway Fire Security Sensor for Indoor Use

Fosensor Supplier Lithium Battery Storage Battery Hydrogen Gas Leak Detector Therma Runaway Fire Security Sensor for Indoor Use

US $ 26.5-30 / pieces FOB
1 pieces (MOQ)
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Customized : Customized
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Light Sensor Switch Replacement Motion Security Floodlight Sensor

Light Sensor Switch Replacement Motion Security Floodlight Sensor

US $ 2-3 / Piece FOB
1 Piece (MOQ)
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Main Products: LED Light / Motion Sensor Light, PIR Microwave Radar Sensor Switch, White Noie Sound Machine/Bluetooth Speaker, Faucet Adapter/Water Saver
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Shenzhen Tuodi Electronics Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Smart Home WiFi PIR Motion Sensor Wireless Security Burglar Alarm Detection Sensor

Smart Home WiFi PIR Motion Sensor Wireless Security Burglar Alarm Detection Sensor

US $ 12-15 / Piece FOB
1 Piece (MOQ)
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Markevina Technology (Shenzhen) Co., Ltd.

Guangdong, China Since 2018
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Security Alarm Remote Control Electric Sensor Module with RS485 Chip

Security Alarm Remote Control Electric Sensor Module with RS485 Chip

US $ 10-20 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Electricity Meter, Latching Relay, Motor Latching Relay, Magnetic Latching Relay, Power Relay, Energy Meter, DIN Rail Meter, Current Sensor
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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Nanoradar 24GHz Security Systems Radar Sensor for Gas Station and Parking Spot

Nanoradar 24GHz Security Systems Radar Sensor for Gas Station and Parking Spot

US $ 1,200 / Piece FOB
1 Piece (MOQ)
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Application : Home, Industry
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Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
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Tuya WiFi Control Smart Security Homekit Temperature Regulation Intelligent Water Walve and Water Leakage Sensor

Tuya WiFi Control Smart Security Homekit Temperature Regulation Intelligent Water Walve and Water Leakage Sensor

US $ 60 / pieces FOB
500 pieces (MOQ)
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Main Products: Soldering Tools, Multimeter, Car Installation Accessories, Smart Home, Smart Garden, Car Cable, PCBA, Tester
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Hangzhou FrankEver Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2004
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Laser Source M18 Gg18 PNP No Photoelectric Red Infrared Diffuse Beam Sensor Security

Laser Source M18 Gg18 PNP No Photoelectric Red Infrared Diffuse Beam Sensor Security

US $ 5.75-5.85 / Piece FOB
10 Pieces (MOQ)
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Output Signal Type : Switching Type
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Yueqing Chuxi Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G

433MHz Wireless Window Door Security Smart Gap Sensor Wc12b-G

US $ 7-11 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Wired Wide Angle Passive Infrared Motion Detector PIR Motion Sensor for Smart Security Alarm System 12VDC with Relay Output

Wired Wide Angle Passive Infrared Motion Detector PIR Motion Sensor for Smart Security Alarm System 12VDC with Relay Output

US $ 5.5-6 / Piece FOB
10 Pieces (MOQ)
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Application : Home, Industry, Communication Electronic Products, Special Equipment
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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