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Window Sensor Alarm Sensor Beam Sensor Infrared Sensor Magnetic Sensor Optical Sensor

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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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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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Audited Supplier Audited Supplier Since 2023
Shenzhen Giants Sensor Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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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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Usage : Door, Window
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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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Home Automation Security Door Sensor Window Alarm Contact Sensors

Home Automation Security Door Sensor Window Alarm Contact Sensors

US $ 0.7-1.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

Security Automatic Gate Rolling Door Batter Power Infrared Photocelll Beam Sensor 610b

US $ 7.5-11 / Piece FOB
10 Pieces (MOQ)
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Installation Mode : Wall Mounted
Contact Supplier
Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
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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)
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Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
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Audited Supplier Audited Supplier Since 2017
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
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Zigbee Smart Door Window Gate Sensor for Smart Home Security

Zigbee Smart Door Window Gate Sensor for Smart Home Security

US $ 5-6 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang, China Since 2024
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Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security

Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security

US $ 4.9-6.4 / Piece FOB
64 Pieces (MOQ)
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Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
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Audited Supplier Audited Supplier Since 2023
Hefei Minco Heating Cable Co., Ltd.

Manufacturer/Factory

Anhui, China Since 2023
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Reliable Industrial Door Sensor for Enhanced Security and Safety

Reliable Industrial Door Sensor for Enhanced Security and Safety

US $ 20-60 / Piece FOB
10 Pieces (MOQ)
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Output Signal Type : Switching Type
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Wireless Magnetic Door Sensor Magnetic Door Contact Switch Smart Solutions for Enhanced Home Security

Wireless Magnetic Door Sensor Magnetic Door Contact Switch Smart Solutions for Enhanced Home Security

US $ 1-999 / Piece FOB
100 Pieces (MOQ)
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Main Products: PV Connectors, Wire, Cable, USB 4.0, PCB, PCBA, Smart Meter, Graphic Card, PCB Assembly
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Audited Supplier Audited Supplier Since 2024
Huizhou jieruijia Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
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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
Certification : DOT, CE, ISO, FCC, RoHS, CCC
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Audited Supplier Audited Supplier Since 2014
Ease Security Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
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Home Security System Door Sensor BS-2012c

Home Security System Door Sensor BS-2012c

US $ 0.7-1.5 / Piece FOB
100 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
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Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Alarm Door Sensor Alarm Home Security Window Door Sensor

Alarm Door Sensor Alarm Home Security Window Door Sensor

US $ 2.86-3.18 / pieces FOB
1 pieces (MOQ)
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Transmission Mode : Wireless
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Automatic Door Alarm Metal Door Alarm & Security System Accessories Probe, Sensor CCTV Camera
Home Security Wireless Remote Control Alarm Sensor with Multiple Functions Doorbell Door and Window Alarm

Home Security Wireless Remote Control Alarm Sensor with Multiple Functions Doorbell Door and Window Alarm

US $ 3.69-4 / pieces FOB
1 pieces (MOQ)
More
Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Beam Sensor for Security Systems Alarm System Mini Roller Door Alarm Detector

Beam Sensor for Security Systems Alarm System Mini Roller Door Alarm Detector

US $ 5.7-6.5 / Piece FOB
10 Pieces (MOQ)
More
Installation Mode : Wall Mounted
Contact Supplier
Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Tuya Wireless WiFi Smart Window Door Sensor for Home Security System Door Alarm Sensor

Tuya Wireless WiFi Smart Window Door Sensor for Home Security System Door Alarm Sensor

US $ 11-12 / 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
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Yoursensor Full HD 1080P Camera Sensor for Automatic Door Security Protection

Yoursensor Full HD 1080P Camera Sensor for Automatic Door Security Protection

US $ 57-69 / Piece FOB
10 Pieces (MOQ)
More
Driving Type : Electromechanical
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Ningbo Yoursensor Electronic Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
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Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor

US $ 8.77-10.96 / Piece FOB
50 Pieces (MOQ)
More
Main Products: PCB Assembly, Smart Switch, Ceiling Fan Remote Controller, LED Dimmer Switch, PIR Motion Sensor, Fan Speed Switch, Wi-Fi Switch, Home Appliance Pcbas, Smart Home System, Timer Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Shenzhen Asia Bright Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2009
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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)
More
Anti-Theft Alarm System Type : Infrared Alarm
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Sesame Access Co., Ltd.

Manufacturer/Factory,Other

Guangdong, China Since 2017
Chat Now Send Inquiry
Anti-Smash Photo Sensor, Security Alarm Sensor for Garage Door

Anti-Smash Photo Sensor, Security Alarm Sensor for Garage Door

US $ 10.5-15 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2021
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory

Tianjin, China Since 2021
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Wired Metal Rolling Door Sensor for Home Security System

Wired Metal Rolling Door Sensor for Home Security System

US $ 2.85-4.75 / Piece FOB
50 Pieces (MOQ)
More
System : Sound and Magnetic System
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
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    1 Piece (MOQ)
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  • What is Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor
    What is Security Alarm Metal Window Wireless Rolling Shutter Magnetic Contact Door Sensor
    Negotiable
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  • What is Home Automation Security Door Sensor Window Alarm Contact Sensors
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  • What is Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor
    What is Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor
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    1 Piece (MOQ)
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Leelen Zigbee Smart Home Security Alarm Alexa Google Remote Control Tuya WiFi Wireless Door and Window Magnetic Sensor Alarm

Leelen Zigbee Smart Home Security Alarm Alexa Google Remote Control Tuya WiFi Wireless Door and Window Magnetic Sensor Alarm

US $ 7.43-8.57 / 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
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Audited Supplier Audited Supplier Since 2024
Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Infrared Sensor for Gate Door Barrier Access Security Outdoor Used 30m Range

Infrared Sensor for Gate Door Barrier Access Security Outdoor Used 30m Range

US $ 10-16 / Piece FOB
10 Pieces (MOQ)
More
IP Rating : IP65
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
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Siron Security Alarm Metal Window Door Magnetic Contact Switch Door Sensor

Siron Security Alarm Metal Window Door Magnetic Contact Switch Door Sensor

US $ 61.72 / Piece FOB
1 Piece (MOQ)
More
Main Products: Relay Module, Sensor, Switch Power Supply, LED Signal Light, I/O Module, PLC Cable, Terminal Block, Push Button, Linear Guide, Reducer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen SiRON Electrical Co.,Ltd

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor

20 Pieces (MOQ)
More
Receive Frequency : 433.92MHz
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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Door Window Alarm Home Security Wireless Magnetic Sensor

Door Window Alarm Home Security Wireless Magnetic Sensor

US $ 6-8.5 / Piece FOB
100 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
Home Security System Hotel Door Chime Wireless Security Remote Control Door and Window Alarm System Magnetic Gate Sensor

Home Security System Hotel Door Chime Wireless Security Remote Control Door and Window Alarm System Magnetic Gate Sensor

US $ 3.69-4 / pieces FOB
1 pieces (MOQ)
More
Working Mode : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Ariza Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

Recessed Magnetic Door Sensor for Home Security Shutter Door Magnetic Contact Sensor

US $ 1.12 / Piece FOB
1 Piece (MOQ)
More
Main Products: Access Control, Electromagnetic Lock, UHF Long Range Reader, RFID Access Control, Em Lock, Automatic Swing Door Opener, Frameless Bolt Lock, Glass Door Lock, Power Supply Controller, Access Exit Push Button
Contact Supplier
Audited Supplier Audited Supplier Since 2018
S4A Industrial Co., Limited

Manufacturer/Factory

Guangdong, China Since 2018
Chat Now Send Inquiry
Wireless Infrared Reflector Photocell Sensor Security Beam for Automatic Sliding Door Yet607-V2.0

Wireless Infrared Reflector Photocell Sensor Security Beam for Automatic Sliding Door Yet607-V2.0

US $ 4.1-4.2 / Piece FOB
500 Pieces (MOQ)
More
Type : Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Burglar Alarm Magnetic Contact Door Sensor for Security System

Burglar Alarm Magnetic Contact Door Sensor for Security System

US $ 0.5-0.79 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Alarm System, Access Control, Smart Home, Electromagnetic Lock, Home Security System, Strobe Alarm Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zuden Technology (HK) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2006
Chat Now Send Inquiry
Surface Mount Nc Security Alarm Door Window Sensors

Surface Mount Nc Security Alarm Door Window Sensors

US $ 0.6-1.2 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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
Main Products: Pressure Sensor, Power Meter, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway, Data Logger, Data Acquisition Module, Liquid Level Sensor
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
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)
More
Type : Joystick
Contact Supplier
Audited Supplier Audited Supplier Since 2017
ShenZhen Yaoertai Technological Development CO.,LTD

Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor

Smart Home WiFi Wireless Alarm Security System Door Window Detector Sensor

US $ 7 / Piece FOB
138 Pieces (MOQ)
More
Main Products: Smart Switch, Touch Switch, LED Smart Bulb LED Light, WiFi Switch, Tuya WiFi and Bt Switch, Tuya Switch, Google Alexa WiFi Home Floor Heating Thermostat, Tuya Smart Central Control Panel Switch, Matter WiFi and Bt Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Dukewe Technology Co., LTD

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Smart Home Security System Alarm Sensor Tuya Wireless WiFi Smart Window Door Sensor

Smart Home Security System Alarm Sensor Tuya Wireless WiFi Smart Window Door Sensor

US $ 6.29-6.99 / Piece FOB
10 Pieces (MOQ)
More
Installation Mode : Handheld
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
Security Alarm One Beams Infrared Automatic Doors Detector Sensors

Security Alarm One Beams Infrared Automatic Doors Detector Sensors

US $ 7.6 / Pair FOB
100 Pairs (MOQ)
More
Main Products: Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Shenzhen Taian Electronics Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2010
Chat Now Send Inquiry
Turtech Ms02 Microwave Sensor Security Control System for Automatic Sliding Door Device

Turtech Ms02 Microwave Sensor Security Control System for Automatic Sliding Door Device

US $ 9-13 / Piece FOB
1 Piece (MOQ)
More
Certification : TUV, CCC, ISO9001, RoHS, CE
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Turtech Intelligent Technology (Zhejiang) Co., Ltd

Manufacturer/Factory

Zhejiang, China Since 2022
Chat Now Send Inquiry
Window Sensor Alarm Sensor Beam Sensor Infrared Sensor Magnetic Sensor Optical Sensor
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