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Light Sensor Light Curtain Sensor Smoke Sensor Photo Sensor Door Sensor Photoelectric Sensor

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No Blind Area Light Grids Type4 IR Beam Sensor Infrared Barrier Safety Light Curtain Sensor for Zone Security Alarm System and Machinery Protection

No Blind Area Light Grids Type4 IR Beam Sensor Infrared Barrier Safety Light Curtain Sensor for Zone Security Alarm System and Machinery Protection

US $ 160-500 / Set FOB
1 Set (MOQ)
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Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
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Audited Supplier Audited Supplier Since 2021
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory

Tianjin, China Since 2021
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Reliable NPN Sensor for Logistics Area and Perimeter Security

Reliable NPN Sensor for Logistics Area and Perimeter Security

US $ 130-500 / Set FOB
10 Sets (MOQ)
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Customized : Customized
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Audited Supplier Audited Supplier Since 2024
Hubei Xinwangda Technology Co., Ltd

Manufacturer/Factory,Trading Company

Hubei, China Since 2024
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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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Audited Supplier Audited Supplier Since 2022
Time Varying Transmission Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Automatic Door Industrial Door Microwave Opening Sensor Security Survillance Radar

Automatic Door Industrial Door Microwave Opening Sensor Security Survillance Radar

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Output Signal Type : Switching Type
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Audited Supplier Audited Supplier Since 2023
Shenzhen Giants Sensor Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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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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Main Products: Microwave Sensor, PIR Sensor, Motion Sensor, LED Sensor Light, Photocell, Sensor Holder, Infrared Motion Sensor
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Audited Supplier Audited Supplier Since 2016
Ningbo Energylux Optoelectronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2016
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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)
More
Usage : Anti-theft
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Audited Supplier Audited Supplier Since 2010
Shenzhen Taian Electronics Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2010
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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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Audited Supplier Audited Supplier Since 2006
Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2006
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Multi Control Home Security Electric Fence Solar Energizer with Alarm Sensors Yet609

Multi Control Home Security Electric Fence Solar Energizer with Alarm Sensors Yet609

US $ 3.8-5 / Piece FOB
2 Pieces (MOQ)
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Application : Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle
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Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
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Auto Gate Security Photocell Infrared Detector Beam Sensor Yet609

Auto Gate Security Photocell Infrared Detector Beam Sensor Yet609

US $ 4.4-4.6 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver, Alarm System, WiFi Camera, Smart Plug, Wireless Controller, Smart Home System
Contact Supplier
Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
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Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor

Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor

US $ 2.4-2.79 / Piece FOB
100 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Industry, Special Equipment
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Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
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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)
More
Main Products: Load Cell, Weighing Sensor, Force Sensor, Tension Sensor, Weighting Indicator, Aautomatic-Weighting Machine
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Audited Supplier Audited Supplier Since 2022
Labirinth Microtest Electronics (Tianjin), Ltd.

Manufacturer/Factory

Tianjin, China Since 2022
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Automatic Sliding Doors Gates Security Protection System Photo Beam Sensor Photoelectric Sensor

Automatic Sliding Doors Gates Security Protection System Photo Beam Sensor Photoelectric Sensor

US $ 9 / Piece FOB
10 Pieces (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhengzhou Everbright Construction Material Co., Ltd.

Manufacturer/Factory,Trading Company

Henan, China Since 2019
Chat Now Send Inquiry
CCTV Camera Alarm Probe, Sensor Fire Alarm & Smoke Detector Infrared Sensor Alarm & Security System Accessories
WiFi PIR Motion Detector Contact Sensor Door Bell Remote for Home Security

WiFi PIR Motion Detector Contact Sensor Door Bell Remote for Home Security

US $ 25-26 / Piece FOB
1 Piece (MOQ)
More
Main Products: Smart Sensor, Smart LED Light, Smart Plug Socket, Smart Wall Switch, Smart Gateway, Smart Curtain Motor, Thermostat, Smart Remote, ATS, MCCB
Contact Supplier
Audited Supplier Audited Supplier Since 2024
SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang, China Since 2024
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Accelerometer Capacitive Proximity Sensor Spare Parts for Security Camera

Accelerometer Capacitive Proximity Sensor Spare Parts for Security Camera

US $ 5-9 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO, RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2019
F&C Sensing Technology (Hunan) Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan, China Since 2019
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WiFi Wireless Alarm Security System Door Window Detector Sensor

WiFi Wireless Alarm Security System Door Window Detector Sensor

US $ 3-4 / Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hefei Minco Heating Cable Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2023
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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)
More
Type : Sensor
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Audited Supplier Audited Supplier Since 2020
Wuhan Su Wei Tong Da Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hubei, 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)
More
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
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Shenzhen Chitongda Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2006
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Versatile Photoelectric Induction Sensors for Enhanced Security Systems

Versatile Photoelectric Induction Sensors for Enhanced Security Systems

1 Set (MOQ)
More
Type : Bowling Set
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Langfang Xushida Bowling Equipment Co., Ltd

Manufacturer/Factory

Hebei, China Since 2025
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Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor

US $ 1.8-2.8 / Piece FOB
1 Piece (MOQ)
More
Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Home Security Carbon Monoxide Detector Co Sensor

Home Security Carbon Monoxide Detector Co Sensor

US $ 11.6-12.07 / Piece FOB
100 Pieces (MOQ)
More
Type : Combustible Gas Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhejiang Jiaboer Electronic Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is No Blind Area Light Grids Type4 IR Beam Sensor Infrared Barrier Safety Light Curtain Sensor for Zone Security Alarm System and Machinery Protection
    What is No Blind Area Light Grids Type4 IR Beam Sensor Infrared Barrier Safety Light Curtain Sensor for Zone Security Alarm System and Machinery Protection
    Negotiable
    1 Set (MOQ)
    Contact Supplier
  • What is Reliable NPN Sensor for Logistics Area and Perimeter Security
    What is Reliable NPN Sensor for Logistics Area and Perimeter Security
    Negotiable
    10 Sets (MOQ)
    Contact Supplier
  • What is Automatic Door Industrial Door Microwave Opening Sensor Security Survillance Radar
    What is Automatic Door Industrial Door Microwave Opening Sensor Security Survillance Radar
    Negotiable
    1 Piece (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
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
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, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
Chat Now Send Inquiry
SLC Brand Safety Light Curtain, Infrared Curtain Sensor for Security Alarm System

SLC Brand Safety Light Curtain, Infrared Curtain Sensor for Security Alarm System

US $ 150-800 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Tongchuang Mechatronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Yoursensor Wide Detect Area Microwave and Infrared Combined Sensor Use for Home Security System

Yoursensor Wide Detect Area Microwave and Infrared Combined Sensor Use for Home Security System

US $ 45-55 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Microwave Sensor, Infrared Sensor, Photocell, Alarm Lamp, Light Curtain for Elevator
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Factory Direct Sales Support Customization Pressure Sensor Security Certification

Factory Direct Sales Support Customization Pressure Sensor Security Certification

US $ 146-176 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Yangzhou Xiyuan Electronic Technology Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
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Best Ceiling Indoor Outdoor Cheap DIY Security PIR Motion Sensor

Best Ceiling Indoor Outdoor Cheap DIY Security PIR Motion Sensor

US $ 5-11 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Thermostats, Zone Valves, Water Flow Switches, Modulating Valves, Balancing Valves, PIR Sensors, Differential Pressure Transmitter, Fan Controllers, Air Flow Switches, HVAC Components
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Hotowell Technology (Xiamen) Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Fujian, China Since 2016
Chat Now Send Inquiry
Waterproof Door Sensor Photocell Light Curtain Safety Alarm System in Home Security

Waterproof Door Sensor Photocell Light Curtain Safety Alarm System in Home Security

US $ 65-75 / Piece FOB
1 Piece (MOQ)
More
Production Process : Integration
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
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)
More
Main Products: GPS Tracker, Car Alarm System, Car LED Headlights, Car Camera, Parking Sensor System, Motorcycle Alarm System, Keyless Entry System
Contact Supplier
Audited Supplier Audited Supplier Since 2022
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Sanxing Smoke Alarm Sensor for Home Office Security Photoelectric Smoke Alarm
GIF

Sanxing Smoke Alarm Sensor for Home Office Security Photoelectric Smoke Alarm

US $ 0.65-1 / Piece FOB
300 Pieces (MOQ)
More
Type : Smoke Sensor Probe
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Quanzhou Sanxing Fire-Fighting Equipment Co., Ltd.

Manufacturer/Factory,Other

Fujian, China Since 2012
Chat Now Send Inquiry
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor

US $ 6.3 / Piece FOB
50 Pieces (MOQ)
More
Main Products: USB Charger, Bluetooth, OEM and OEM, Robot, PCBA, Injection Mold, SMT and DIP, Camera, Electric Car, Speaker
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Meibang Precision Technology Co., Ltd.

Manufacturer/Factory,Group Corporation

Guangdong, China Since 2014
Chat Now Send Inquiry
Water Leak Sensor/Detector for Home Security Door System Door Usage

Water Leak Sensor/Detector for Home Security Door System Door Usage

US $ 107-115 / pcs FOB
1 pcs (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Leelen Security Alarm System Indoor Ceiling Mounted WiFi PIR Motion Sensor 220V Zigbee PIR Passive Infrared Motion Sensor

Leelen Security Alarm System Indoor Ceiling Mounted WiFi PIR Motion Sensor 220V Zigbee PIR Passive Infrared Motion Sensor

US $ 27.86-32.14 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Intercom System, Smart Lock, Smart Switches, Smart Socket, Security System, Smart Sensor, Smart Lighting, Smart Curtain, Smart Home Products & Devices, Smart Home Kits & Systems
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
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)
More
Installation Mode : Contact Type
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
Chat Now Send Inquiry
Tuya WiFi Smart Motion Sensor PIR Human Body Infrared Detector Wireless Security

Tuya WiFi Smart Motion Sensor PIR Human Body Infrared Detector Wireless Security

US $ 10.99-12.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO,Other

Zhejiang, China Since 2011
Chat Now Send Inquiry
Smoke Detector Fire Alarm Detector Independent Smoke Alarm Sensor for Home Office Security Photoelectric Smoke Alarm

Smoke Detector Fire Alarm Detector Independent Smoke Alarm Sensor for Home Office Security Photoelectric Smoke Alarm

US $ 5.38-6 / pieces FOB
1 pieces (MOQ)
More
Application : Indoor
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
WiFi Smart Window Door Gap Alarm WiFi Anti Thief Home Alarm Tuya Door Sensor for Home Security

WiFi Smart Window Door Gap Alarm WiFi Anti Thief Home Alarm Tuya Door Sensor for Home Security

US $ 10.95-11 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Smart Lock, Fingerprint Lock, Electronic Lock, Hotel Lock, Anti-Theft Lock
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shanghai Anyin Intelligent Technology Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2024
Chat Now Send Inquiry
Wireless Home Security Photoelectric Smoke Sensor for Fire Alarm System

Wireless Home Security Photoelectric Smoke Sensor for Fire Alarm System

US $ 5.5-6.8 / Piece FOB
1 Piece (MOQ)
More
Anti-Theft Alarm System-Wide : Space Security Alarm Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Light Sensor Light Curtain Sensor Smoke Sensor Photo Sensor Door Sensor Photoelectric Sensor
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