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Door+sensor+for+home+alarm

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Wired Metal Home Magnetic Garage Door Alarm Sensor

Wired Metal Home Magnetic Garage Door Alarm Sensor

US $ 2.29-2.59 / Piece FOB
100 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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Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch

US $ 0.68 / Piece FOB
100 Pieces (MOQ)
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Type : Anti-Theft Alarm
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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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: Conventional Fire Alarm Control Panel
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Wireless Door Sensor Alarm Home Security System Easy DIY Install Long Battery Life (2-5 Yrs)

Wireless Door Sensor Alarm Home Security System Easy DIY Install Long Battery Life (2-5 Yrs)

US $ 5-7 / Piece FOB
50 Pieces (MOQ)
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Application : Indoor
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Anka Sci-Tech Co., Limited

Manufacturer/Factory

Guangdong, China Since 2022
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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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Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Wireless Home Burglar Alarm Magnetic Door Sensor

Wireless Home Burglar Alarm Magnetic Door Sensor

US $ 2.5-2.8 / Piece FOB
100 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Industry, Special Equipment
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Home Security Burglar Alarm Door Sensor Bsd-3016

Home Security Burglar Alarm Door Sensor Bsd-3016

1,000 Pieces (MOQ)
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Main Products: Conventional Fire Alarm Control Panel
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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1pair 20m Simple Beam Alarm Photoelectric Infrared Sensor Detector Home Door Security System

1pair 20m Simple Beam Alarm Photoelectric Infrared Sensor Detector Home Door Security System

US $ 4.9-9 / Piece FOB
50 Pieces (MOQ)
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Installation Mode : Handheld
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Zuden Technology (HK) Co., Limited

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)
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Main Products: Conventional Fire Alarm Control Panel
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Wired Home Security Door Window Entry Alarm, Door Alarm Warning System Magnetic Sensor

Wired Home Security Door Window Entry Alarm, Door Alarm Warning System Magnetic Sensor

US $ 1.89-2.89 / Piece FOB
500 Pieces (MOQ)
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Certification : CE, ISO, RoHS
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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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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Main Products: Access Control, RFID Reader, UHF Reader, Door Exit Button, Magnetic Lock, Electric Bolt, Electric Strike, Proxmity Card and Tag, Fingerprint Time Attendance, Patrol System
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Sesame Access Co., Ltd.

Guangdong, China Since 2017
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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)
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Customized : Customized
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Xiamen Leelen Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
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Home Security Alarm System Commercial Alarm System Smoke Detector Carbon Monoxide Alarm Personal Alarm Car Alarm
Tuya WiFi Smart Door Sensor Window Entry Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

Tuya WiFi Smart Door Sensor Window Entry Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

US $ 2.8-3.5 / Piece FOB
10 Pieces (MOQ)
More
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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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)
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Function Type : Infrared Range and Communication System
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Shenzhen Jutai Comm Co., Ltd.

Guangdong, China Since 2021
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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)
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Main Products: USB Charger, Bluetooth, Robot , PCBA, Injection Mold, Camera, Electric Lifter
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Shenzhen Meibang Precision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Zds16 Smart Home Security Zigbee Door Window Magnetic Sensor with APP Notification and Alarm Device for Home Protection

Zds16 Smart Home Security Zigbee Door Window Magnetic Sensor with APP Notification and Alarm Device for Home Protection

US $ 5-5.81 / Piece FOB
2 Pieces (MOQ)
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Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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Normally Open Automatic Sliding Door Window Contact Sensor for Home Security Alarm

Normally Open Automatic Sliding Door Window Contact Sensor for Home Security Alarm

US $ 0.53-0.62 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Conventional Fire Alarm Control Panel
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

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

Indoor Alarm Door Window Sensor Home Security

US $ 6.5-10 / Piece FOB
100 Pieces (MOQ)
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Application : Indoor
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2010
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Minco Home Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi

Minco Home Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi

US $ 5.08-6.66 / Piece FOB
64 Pieces (MOQ)
More
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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Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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Home Security Alarm Switch Automatic Smart Door Sensor Contacts Cases Gadgets De Securite Home Door Siren

Home Security Alarm Switch Automatic Smart Door Sensor Contacts Cases Gadgets De Securite Home Door Siren

US $ 10-28 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Shandong Kyushu Automotive Technology Co, Ltd.

Trading Company

Shandong, China Since 2024
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Related Videos
  • What is Wired Metal Home Magnetic Garage Door Alarm Sensor
    What is Wired Metal Home Magnetic Garage Door Alarm Sensor
    US $ 2.29-2.59 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Home Automation Security Door Sensor Window Alarm Contact Sensors
    What is Home Automation Security Door Sensor Window Alarm Contact Sensors
    US $ 0.7-1.5 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Simple Beam Photoelectric Infrared Detector 20m Alarm Home Security System Door Sensor Yet609
    What is Simple Beam Photoelectric Infrared Detector 20m Alarm Home Security System Door Sensor Yet609
    US $ 3.8-5 /Set
    2 Sets (MOQ)
    Contact Supplier
  • What is Wireless Home Burglar Alarm Magnetic Door Sensor
    What is Wireless Home Burglar Alarm Magnetic Door Sensor
    US $ 2.5-2.8 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Haiwang Digital Sensor P916h PIR Sensor China Sensor Adxl345 Manufacturer Infrared Door Solar Panel Alarm PIR Sensors Sirene Motion Home Alarme Vibration Sensor

Haiwang Digital Sensor P916h PIR Sensor China Sensor Adxl345 Manufacturer Infrared Door Solar Panel Alarm PIR Sensors Sirene Motion Home Alarme Vibration Sensor

US $ 0.35-0.4 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pir Sensor, Fresnel Lens, Microwave Module, Magnify Card, Anti Sleep Alarm, LDR Sensor, Personal Alarm, Bike Light
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Bingoelec Tuya Remote Control Window Door Sensors Home Window Alarm Zigbee Sensor

Bingoelec Tuya Remote Control Window Door Sensors Home Window Alarm Zigbee Sensor

US $ 4.2-5 / pieces FOB
299 pieces (MOQ)
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Size : 86 Type
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Yiwu Binge Electrical Co., Ltd.

Zhejiang, China Since 2024
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Good Price Home Alarm Anti-Theft Device Sliding Magnetic Door Contact Reed Switch Sensor

Good Price Home Alarm Anti-Theft Device Sliding Magnetic Door Contact Reed Switch Sensor

US $ 3.49-4.01 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
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Audited Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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About Door+sensor+for+home+alarm FAQ

  • QWhat benefits do wholesale purchases of alarm systems offer for security businesses?

    The Door+sensor+for+home+alarm is a top choice in our Alarm collection.Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.

  • QWhere can I find trusted suppliers of alarm systems in China?

    The Door+sensor+for+home+alarm is an essential part of our Alarm offerings.In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.

  • QWhat are the key features to consider when choosing alarm systems for security purposes?

    Enhance your Alarm setup with our premium Door+sensor+for+home+alarm.When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

Haiwang Digital Sensor P914 PIR Sensor China Digital Angle Sensor Suppliers Alarm System Home Security System Wireless Sensor and Door Contact Sensor pH Sensor

US $ 0.3-0.35 / Piece FOB
100 Pieces (MOQ)
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Customized : Customized
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Audited Supplier
HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
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)
More
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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Audited Supplier
Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
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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Type : Home Alarm
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Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
Chat Now Send Inquiry
Zigbee WiFi Window Entry Sensor Smart Door Sensor Burglar Security Magnetic Sensor Alarm Smart Life Work with Alexa Google Home

Zigbee WiFi Window Entry Sensor 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)
More
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
Contact Supplier
Audited Supplier
Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Minco Home Door Magnet Sensor Magnetic Door and Window Alarm Sensor WiFi Door Sensor WiFi Magnetic

Minco Home Door Magnet Sensor Magnetic Door and Window Alarm Sensor WiFi Door Sensor WiFi Magnetic

US $ 3.2-4.2 / Piece FOB
1 Piece (MOQ)
More
Working Principle : Electromagnetic
Contact Supplier
Audited Supplier
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
Chat Now Send Inquiry
Tuya WiFi Smart Door Sensor Window Entry Sensor Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

Tuya WiFi Smart Door Sensor Window Entry Sensor Burglar Security Magnetic Sensor Alarm Smart Life Works with Alexa Google Home

US $ 2.8-3.5 / Piece FOB
10 Pieces (MOQ)
More
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
Contact Supplier
Audited Supplier
Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Tuya WiFi Smart Door Sensor 90dB Smart Door Open/Closed Detectors Home WiFi Window Alarm Sensor

Tuya WiFi Smart Door Sensor 90dB Smart Door Open/Closed Detectors Home WiFi Window Alarm Sensor

US $ 7.99-9.25 / Piece FOB
10 Pieces (MOQ)
More
Certification : CE
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Audited Supplier
Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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Minco Home Smart Life Remote Control Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi Automatic Sliding Door Sensor

Minco Home Smart Life Remote Control Wireless Magnetic Door Contact/Sensor for Home Alarm Tuya Smart WiFi Automatic Sliding Door Sensor

US $ 5.08-6.6 / 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
Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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Smg-2086 Zigbee Smart Door Window Sensor Detector Tuya Home Security Alarm System for Windows and Doors Alexa Google Home Compatible

Smg-2086 Zigbee Smart Door Window Sensor Detector Tuya Home Security Alarm System for Windows and Doors Alexa Google Home Compatible

US $ 3.4-4.2 / Piece FOB
10 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier
Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
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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)
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Main Products: Smart Switch, Touch Switch, LED Smart Bulb LED Light, WiFi Switch, Tuya WiFi and Bt Switch, Tuya Switch, Tuya Smart Central Control Panel Switch, LED Jewellery Light, Rechargeble LED Jewellery Light, LED Magnet Spotlight
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Shenzhen Dukewe Technology Co., LTD

Guangdong, China Since 2023
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Auto Wired Similar Pupil Pair of Photocells Safety Beam Sensors Rotate Yet609 for Door

Auto Wired Similar Pupil Pair of Photocells Safety Beam Sensors Rotate Yet609 for Door

US $ 3.8-6 / Piece FOB
10 Pieces (MOQ)
More
Usage : Anti-theft, Metal, Gas, Temperature, Liquid
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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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)
More
Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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Surface Mount Metal Magnetic Sensor

Surface Mount Metal Magnetic Sensor

US $ 1.9-4.9 / Piece FOB
100 Pieces (MOQ)
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Certification : CE, RoHS
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Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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