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Minco Home Factory Price Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System

Minco Home Factory Price Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System

US $ 4.9-6.4 / Piece FOB
1 Piece (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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Hefei Minco Heating Cable Co., Ltd.

Anhui, China Since 2023
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Home Security Burglar Alarm Magnetic Sensor Door Window Alarm

Home Security Burglar Alarm Magnetic Sensor Door Window Alarm

US $ 2.03-2.3 / Piece FOB
100 Pieces (MOQ)
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Type : Anti-Theft Alarm
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Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Fire Alarm Door Alarm with Strobe Light Smoke Sensor

Fire Alarm Door Alarm with Strobe Light 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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UL Door Contact Switch Security Sensor Alarm for Home Burglar Alarm System

UL Door Contact Switch Security Sensor Alarm for Home Burglar Alarm System

US $ 0.62-0.73 / Piece FOB
1,000 Pieces (MOQ)
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Usage : Door, Window
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Mini Wireless Magnetic Alarm Home House Door Window Open Magnetic Sensor Detector Remote Control Home safety Alarm

Mini Wireless Magnetic Alarm Home House Door Window Open Magnetic Sensor Detector Remote Control Home safety Alarm

US $ 3.9-7 / Set FOB
100 Sets (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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Door Sensor Switch Door Window Shutter Alarm BS-3013

Door Sensor Switch Door Window Shutter Alarm BS-3013

US $ 5.2 / Piece FOB
1,000 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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Smart WiFi Door Sensor Magnetic Contact Window Door Alarm for Home Security

Smart WiFi Door Sensor Magnetic Contact Window Door Alarm for Home Security

US $ 4.5-5.8 / 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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Normally Closed Magnetic Contact Switch Door Sensor Alarm

Normally Closed Magnetic Contact Switch Door Sensor Alarm

10,000 Pieces (MOQ)
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Application : Home
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

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

Standalone Home Security Door Sensor Window Alarm for Home Security

US $ 3.9-5.28 / Set FOB
200 Sets (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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Magnetic Contact Door Window Sensor Alarm BS-2025A

Magnetic Contact Door Window Sensor Alarm BS-2025A

US $ 0.65-1.5 / Piece FOB
100 Pieces (MOQ)
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Application : Home
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

Plastic Door Contact, Magnetic Contact Sensor, Door and Window Contact Alarm

US $ 0.6-0.8 / Piece FOB
500 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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Door Window Wireless Burglar Alarm with Magnetic Sensor

Door Window Wireless Burglar Alarm with Magnetic Sensor

US $ 7.2-11 / Piece FOB
500 Pieces (MOQ)
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Usage : Door, Window
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Related Searches
Alarm Alarm & Security System Accessories Probe, Sensor Reed Switch CCTV Camera Alarm Host
Home Security Alarm System Commercial Alarm System Smoke Detector Carbon Monoxide Alarm Personal Alarm Car Alarm
Wolf Guard Tuya Home Security System GSM Magnetic Door Sensor Alarm Smart WiFi Door Window Sensor Alarm

Wolf Guard Tuya Home Security System GSM Magnetic Door Sensor Alarm Smart WiFi Door Window Sensor Alarm

US $ 8.8-9.5 / Piece FOB
1 Piece (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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Anti-Theft Status Monitor Metal Magnetic Door Contact Alarm Sensor for Roll Door

Anti-Theft Status Monitor Metal Magnetic Door Contact Alarm Sensor for Roll Door

US $ 6.5-7.8 / Piece FOB
1 Piece (MOQ)
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Type : Sensor
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Shenzhen Nordson Electronic Co., Ltd.

Guangdong, China Since 2015
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Hot Selling Battery Operated Wireless Magnetic Sensor Door or Window Open Alarm

Hot Selling Battery Operated Wireless Magnetic Sensor Door or Window Open Alarm

US $ 1.88-2.79 / Set FOB
100 Sets (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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UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use

UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use

US $ 0.84-0.99 / Piece FOB
1,000 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Industry, Special Equipment
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Door Window Switch Alarm Magnetic Sensor Home Alarm

Door Window Switch Alarm Magnetic Sensor Home Alarm

US $ 1.9-3.9 / Set FOB
100 Sets (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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High Decibel Intelligent Wireless Door Window Magnetic Anti-Theft Sensor Alarm Detector 4 Work Modes Adjustable with Sticker in The Back

High Decibel Intelligent Wireless Door Window Magnetic Anti-Theft Sensor Alarm Detector 4 Work Modes Adjustable with Sticker in The Back

US $ 1.75-2.03 / Piece FOB
1,000 Pieces (MOQ)
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Certification : RoHS, CE
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Ningbo Haishu Forcar Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2017
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Sumring Wholesale Price Stainless Shutter Door Sensor Magnetic Alarm for Burglar

Sumring Wholesale Price Stainless Shutter Door Sensor Magnetic Alarm for Burglar

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Wholesale Security Products Fire Alarm Infrared Flash Yet614 LED Warning Flashlights.

Wholesale Security Products Fire Alarm Infrared Flash Yet614 LED Warning Flashlights.

US $ 5.95-6.2 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, FCC, RoHS
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ShenZhen Yaoertai Technological Development CO.,LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Related Videos
  • What is Home Security Burglar Alarm Magnetic Sensor Door Window Alarm
    What is Home Security Burglar Alarm Magnetic Sensor Door Window Alarm
    US $ 2.03-2.3 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Fire Alarm Door Alarm with Strobe Light Smoke Sensor
    What is Fire Alarm Door Alarm with Strobe Light Smoke Sensor
    Negotiable
    3,000 Pieces (MOQ)
    Contact Supplier
  • What is UL Door Contact Switch Security Sensor Alarm for Home Burglar Alarm System
    What is UL Door Contact Switch Security Sensor Alarm for Home Burglar Alarm System
    US $ 0.62-0.73 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Mini Wireless Magnetic Alarm Home House Door Window Open Magnetic Sensor Detector Remote Control Home safety Alarm
    What is Mini Wireless Magnetic Alarm Home House Door Window Open Magnetic Sensor Detector Remote Control Home safety Alarm
    US $ 3.9-7 /Set
    100 Sets (MOQ)
    Contact Supplier
Battery Powered Wireless Anti-Theft Window Door Alarm 115 dB Motion Sensor Mini Outdoor Travel Home Window Door Alarm

Battery Powered Wireless Anti-Theft Window Door Alarm 115 dB Motion Sensor Mini Outdoor Travel Home Window Door Alarm

US $ 0.89-1.19 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Light for Indoor, LED Light for Ourside, Auto / Bicycle Accessories, Security Items, Work Light, Electric Appliance, Personal Items
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Ningbo Brilliant Dragon Electronic Technology Co., Ltd.

Zhejiang, China Since 2021
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Magnetic Sensor Anti-Theft Window Door Alarm for Home Security

Magnetic Sensor Anti-Theft Window Door Alarm for Home Security

US $ 1.73-1.99 / Piece FOB
100 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥110dB
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Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Door Window Sensor Alarmanti-Theft Alarm Independent Door Magnetic Detector 120dB Door and Window Induction Alarm with Sticker in The Back

Door Window Sensor Alarmanti-Theft Alarm Independent Door Magnetic Detector 120dB Door and Window Induction Alarm with Sticker in The Back

US $ 0.86-1.16 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Hair Clipper, Night Light, Pet Products, Home Decorative Light, Gardening Products, Work Lights, Traffic Light, Scented Candles
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Audited Supplier
Ningbo Haishu Forcar Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2017
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About Sensor Door Alarm Factory FAQ

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

    The Sensor Door Alarm Factory is classified under our comprehensive Alarm range.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.

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

    Discover the perfect Alarm addition with our Sensor Door Alarm Factory.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 benefits do wholesale purchases of alarm systems offer for security businesses?

    The Sensor Door Alarm Factory is a premium choice in the Alarm category.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.

Door Knob/Handle Sensor Alarm for Home Hotel Apartment

Door Knob/Handle Sensor Alarm for Home Hotel Apartment

US $ 2.09-4.8 / Piece FOB
100 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥110dB
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Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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130dB Wireless Window Alarm Door Sensor Alarm

130dB Wireless Window Alarm Door Sensor Alarm

US $ 2.03-2.2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm;Door Alarm;Anit-lost Device;Outdoor Warning Light;Outdoor Camping Product;Multi-Function Safety Hammer
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Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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125dB Wireless Door & Window Alarm Sensor – Anti-Theft Security Device with Low Battery Alert for Home, Hotel, Shop, Apartment

125dB Wireless Door & Window Alarm Sensor – Anti-Theft Security Device with Low Battery Alert for Home, Hotel, Shop, Apartment

US $ 2.6-2.88 / Piece FOB
5 Pieces (MOQ)
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Colpoint Technology Limited

Trading Company

Guangdong, China Since 2022
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130dB Home Security Burglar Pool Alarm Magnetic Sensor Door Window Alarm

130dB Home Security Burglar Pool Alarm Magnetic Sensor Door Window Alarm

US $ 1.73-2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm;Door Alarm;Anit-lost Device;Outdoor Warning Light;Outdoor Camping Product;Multi-Function Safety Hammer
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Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Meinoe New Style Door Window Door Stopper Window Sensor Alarm

Meinoe New Style Door Window Door Stopper Window Sensor Alarm

US $ 3.06-3.9 / Piece FOB
100 Pieces (MOQ)
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Working Principle : Electromechanical
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Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Wireless Home Security Burglar Alarm Vibration Door Window Alarm

Wireless Home Security Burglar Alarm Vibration Door Window Alarm

US $ 2.09-2.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm;Door Alarm;Anit-lost Device;Outdoor Warning Light;Outdoor Camping Product;Multi-Function Safety Hammer
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Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Remote Control Alarm Home Alarm Door Sensor

Remote Control Alarm Home Alarm Door Sensor

US $ 0.25 / Piece FOB
1,000 Pieces (MOQ)
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Receive Frequency : 315MHz
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NINGBO FBELE ELECTRONICS CO., LTD.

Zhejiang, China Since 2006
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Standalone RF Control Smoke Alarm for Automatic Window or Doors

Standalone RF Control Smoke Alarm for Automatic Window or Doors

US $ 14-18 / Piece FOB
10 Pieces (MOQ)
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Main Products: Roller Shutter, Roller Shutter Component, Aluminum Alloy Profile, Tubular Motor, Roller Shutter Remote Control Switch, Garage Door, Roller Shutter Window, Roller Shutter Door, Roller Blind, Awning
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Changsha Sunline Technology Co., Ltd.

Hunan, China Since 2019
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Shock Sensor Door Handle Alarm

Shock Sensor Door Handle Alarm

US $ 0.76-0.78 / pieces FOB
50 pieces (MOQ)
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Certification : CE, FCC, RoHS
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Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Piezo Buzzer Electric Fire Alarm System Solar Siren Alarm 100 dB with LED Strobe Light

Piezo Buzzer Electric Fire Alarm System Solar Siren Alarm 100 dB with LED Strobe Light

US $ 5.2-5.9 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Versatile Rotating Alarm Signal Light with Sound Features

Versatile Rotating Alarm Signal Light with Sound Features

US $ 3.5-4 / Piece FOB
1 Piece (MOQ)
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Installation Mode : Wall Mounted
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Shenzhen Huajie Automatic Door Co., Ltd.

Trading Company

Guangdong, China Since 2025
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130dB Door Magnetic Sensor Alarm Travel Home Security Door Alarm

130dB Door Magnetic Sensor Alarm Travel Home Security Door Alarm

US $ 1.73-1.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Personal Alarm;Door Alarm;Anit-lost Device;Outdoor Warning Light;Outdoor Camping Product;Multi-Function Safety Hammer
Contact Supplier
Audited Supplier
Shenzhen Meinoe Electronics Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
OEM Warning Sound Motion Detector Solar Light Outdoor Solar Siren Alarm Solar Security Warning Lamp PIR Sensor Alarm

OEM Warning Sound Motion Detector Solar Light Outdoor Solar Siren Alarm Solar Security Warning Lamp PIR Sensor Alarm

US $ 5.2-5.9 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, ISO
Contact Supplier
Audited Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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  • 433.92MHz
  • 315MHz
  • 229.95MHz

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