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Wholesale Wired Door Alarm

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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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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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Surface Mount Wired Door Contact Switch Magnetic Burglar Alarm

Surface Mount Wired Door Contact Switch Magnetic Burglar 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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Home Security Wired Rolling Door Contact Magnetic Reed Switch Alarm

Home Security Wired Rolling Door Contact Magnetic Reed Switch Alarm

US $ 4.1-8 / Piece FOB
500 Pieces (MOQ)
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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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Yl-161 Portbal Door Stop Alarm

Yl-161 Portbal Door Stop Alarm

US $ 0.85-0.88 / Piece FOB
50 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥90dB
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Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Micro Power Electric Magnetic Door Alarm

Micro Power Electric Magnetic Door Alarm

US $ 0.88-1.76 / Piece FOB
1,000 Pieces (MOQ)
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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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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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Type : Anti-Theft Alarm
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Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Recessed Mount Magnetic Contact Switch Home Security Alarm

Recessed Mount Magnetic Contact Switch Home Security Alarm

US $ 0.62-1.24 / Piece FOB
1,000 Pieces (MOQ)
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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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Yl-333 Window and Door Alarm

Yl-333 Window and Door Alarm

US $ 0.31-0.33 / pieces FOB
100 pieces (MOQ)
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Working Principle : Electromagnetic
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Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Hot Selling LCD Keypad Smart Intruder Wired & Wireless Ptsn GSM Home Security Burglar Alarm for House/Factory/Building Projects

Hot Selling LCD Keypad Smart Intruder Wired & Wireless Ptsn GSM Home Security Burglar Alarm for House/Factory/Building Projects

US $ 1-72.5 / Set FOB
50 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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Conventional 2 Wire DC24V Smoke Alarm for Fire Shutter Door Alarm System

Conventional 2 Wire DC24V Smoke Alarm for Fire Shutter Door Alarm System

US $ 7.6-8.6 / Piece FOB
1 Piece (MOQ)
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Types of Smoke Detectors : Photoelectric Smoke Style
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Burglar Alarm Door Switch Surface Mounted Smoke Detector, Fire Alarm

Burglar Alarm Door Switch Surface Mounted Smoke Detector, Fire Alarm

US $ 0.1 / Piece FOB
100 Pieces (MOQ)
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Main Products: Piezo buzzer, Speaker, Piezo siren, Switch, Fuse, PCB jack
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NINGBO FBELE ELECTRONICS CO., LTD.

Zhejiang, China Since 2006
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Yl-355 Secret No Keypad Door Alarm

Yl-355 Secret No Keypad Door Alarm

US $ 0.83-0.85 / Piece FOB
100 Pieces (MOQ)
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Signal Transmission : Wired Alarm
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Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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99 Wireless Zones, 4 Wired Zones GSM Wireless Alarm

99 Wireless Zones, 4 Wired Zones GSM Wireless Alarm

US $ 61.29 / Set FOB
20 Sets (MOQ)
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Main Products: Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
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Shenzhen Taian Electronics Co., Ltd.

Guangdong, China Since 2010
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Big Building of Addressable Fire Alarm Solution

Big Building of Addressable Fire Alarm Solution

US $ 1 / Piece FOB
1 Piece (MOQ)
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Usage : Door, Window, Fire, Smoke
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Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China Since 2012
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Wolf Guard Tuya WiFi GSM Wireless and Wired Burglar Smart Alarm System Mejor Sistema De Alarma GSM Casa

Wolf Guard Tuya WiFi GSM Wireless and Wired Burglar Smart Alarm System Mejor Sistema De Alarma GSM Casa

US $ 44.5-45.5 / Piece FOB
5 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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Home Security System Door Sensor Magnetic Anti Theft Burglar Alarm Door Sensor Alarm for Kid Safety Home Protection

Home Security System Door Sensor Magnetic Anti Theft Burglar Alarm Door Sensor Alarm for Kid Safety Home Protection

US $ 18-22 / Set FOB
1 Set (MOQ)
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Working Mode : Passive
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Quanzhou Koqi Electronic Co., Ltd.

Fujian, China Since 2014
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Yl-151 Home Door Handle Alarm

Yl-151 Home Door Handle Alarm

US $ 0.95-0.98 / Piece FOB
100 Pieces (MOQ)
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Main Products: Electronics Products
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Audited Supplier
Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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DC24V Conventional 2 Wire Smoke Alarm for Fire Alarm System

DC24V Conventional 2 Wire Smoke Alarm for Fire Alarm System

US $ 7.6-8.6 / Piece FOB
1 Piece (MOQ)
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Type : Smoke Detectors
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Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Sentek Normal Closed Recessed Magnetic Door Contacts Reed Switch Alarm BS-2011

Sentek Normal Closed Recessed Magnetic Door Contacts Reed Switch Alarm BS-2011

US $ 0.7-1.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Magnetic Door Contacts
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Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Wired Glass Break Detector for Home Alarm System

Wired Glass Break Detector for Home Alarm System

US $ 3.9-5.9 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
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Related Videos
  • What is UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use
    What is UL Wired Recessed Mounted Door Window Contact Sensor Alarm for Automatic Sliding Door Use
    US $ 0.84-0.99 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Surface Mount Wired Door Contact Switch Magnetic Burglar Alarm
    What is Surface Mount Wired Door Contact Switch Magnetic Burglar Alarm
    Negotiable
    10,000 Pieces (MOQ)
    Contact Supplier
  • What is Home Security Wired Rolling Door Contact Magnetic Reed Switch Alarm
    What is Home Security Wired Rolling Door Contact Magnetic Reed Switch Alarm
    US $ 4.1-8 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is Micro Power Electric Magnetic Door Alarm
    What is Micro Power Electric Magnetic Door Alarm
    US $ 0.88-1.76 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
Supporting for Ease of Commissioning of Conventional Fire Alarm

Supporting for Ease of Commissioning of Conventional Fire Alarm

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
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Audited Supplier
Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China Since 2012
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Tuya WiFi Home Alarm System Wireless 433MHz Security Burglar Door Window Sensor Motion Detector

Tuya WiFi Home Alarm System Wireless 433MHz Security Burglar Door Window Sensor Motion Detector

US $ 18-22 / Set FOB
1 Set (MOQ)
More
Working Mode : Passive
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Audited Supplier
Quanzhou Koqi Electronic Co., Ltd.

Fujian, China Since 2014
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Automatisch Mit"Dingdong" Oder "Musk′ Melodie Visitor Doorbell Alarm

Automatisch Mit"Dingdong" Oder "Musk′ Melodie Visitor Doorbell Alarm

US $ 2.2-2.9 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Doorbell, Alarm, LED Sensor Bulb, Cable Ties, Cable Clips, Dry Cell, School Bell, Fire Bell, LED Bulb
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HEFEI LONG RIVER ELECTRICAL CO., LTD.

Anhui, China Since 2019
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About Wholesale Wired Door Alarm FAQ

  • QWhat features should I look for when purchasing a Video Door Phone?

    The Wholesale Wired Door Alarm is a premium choice in the Video Door Phone category.When buying a Video Door Phone, consider features like camera resolution, two-way audio, night vision, and smart integration capabilities. Each feature enhances the security and convenience offered by the system, helping you make the right choice for your property. A reputable manufacturer can provide detailed specifications.

  • QWhat advantages does wholesale procurement of Video Door Phones offer?

    The Wholesale Wired Door Alarm is a top choice in our Video Door Phone collection.Purchasing Video Door Phones wholesale allows for cost savings, bulk discounts, and customized solutions. Buying in bulk ensures consistent product quality, lower prices, and potential for branding customization. Partnering with reputable suppliers guarantees timely delivery and comprehensive aftersales support.

  • QHow can I source Video Door Phones directly from manufacturers in China?

    The Wholesale Wired Door Alarm is included in our comprehensive Video Door Phone range.To source Video Door Phones from manufacturers in China, attend industry exhibitions, utilize online B2B platforms, and engage with industry associations. Transparent communication, factory audits, and sample inspections are crucial in selecting a reliable supplier. Partnering with a trusted manufacturer streamlines the procurement process.

Shock Sensor Door Handle Alarm

Shock Sensor Door Handle Alarm

US $ 0.76-0.78 / pieces FOB
50 pieces (MOQ)
More
Working Principle : Electromagnetic
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Audited Supplier
Yilin (Ningbo) Electronics Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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2-Zone Conventional Fire Alarm Panel for Home Security

2-Zone Conventional Fire Alarm Panel for Home Security

US $ 70-85 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel
Contact Supplier
Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Door Sensor Switch Door Window Shutter Alarm Bsi-2041p

Door Sensor Switch Door Window Shutter Alarm Bsi-2041p

US $ 1.95-2.5 / Piece FOB
1,000 Pieces (MOQ)
More
Standard : Standard
Contact Supplier
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Specilize in Addressable Fire Alarm

Specilize in Addressable Fire Alarm

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
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Audited Supplier
Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China Since 2012
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Industrial-Grade 4-Zone Fire Alarm Controller with Powder-Coated Steel Housing

Industrial-Grade 4-Zone Fire Alarm Controller with Powder-Coated Steel Housing

US $ 135-180 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Factory Supply GPRS Industrial Intruder Burglar Wireless PSTN GSM Home Security Alarm for Project Use

Factory Supply GPRS Industrial Intruder Burglar Wireless PSTN GSM Home Security Alarm for Project Use

US $ 64.9-72.9 / Set FOB
20 Sets (MOQ)
More
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
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
Conventional 2 Wire DC24V Smoke Alarm for Fire Rolling Shutter Alarm System

Conventional 2 Wire DC24V Smoke Alarm for Fire Rolling Shutter Alarm System

US $ 7.6-8.6 / Piece FOB
1 Piece (MOQ)
More
Type : Smoke Detectors
Contact Supplier
Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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2 Wire Fire Alarm Photoelectric Heat Detector for Fire Shutter Door

2 Wire Fire Alarm Photoelectric Heat Detector for Fire Shutter Door

US $ 7.8-8.7 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel
Contact Supplier
Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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2 Wire DC24V Fire Rolling Shutter Smoke Alarm for Fire Alarm System

2 Wire DC24V Fire Rolling Shutter Smoke Alarm for Fire Alarm System

US $ 7.6-8.6 / Piece FOB
1 Piece (MOQ)
More
Types of Smoke Detectors : Photoelectric Smoke Style
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Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Dahua Emergency Phone Terminal Alarm Systems Wired&Wireless Alarm Column Used in Public Scenarios Such as Local Departments and Schools

Dahua Emergency Phone Terminal Alarm Systems Wired&Wireless Alarm Column Used in Public Scenarios Such as Local Departments and Schools

US $ 1,680-1,750 / Piece FOB
1 Piece (MOQ)
More
Main Products: CCTV Network Camera, Digital Video Recorder DVR, Hdcvi Camera, Network PTZ Camera, Ivss, Video Intercom, Network Video Recorder NVR, Hard Drive HDD, Transmission, Thermal Camera
Contact Supplier
Audited Supplier
Hangzhou Yinfu Technology Co., LTD

Zhejiang, China Since 2015
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Wolf Guard GSM WiFi Tuya Smart Home Burglar Alarm with 3 Wired 99 Wireless Zones Alarm System

Wolf Guard GSM WiFi Tuya Smart Home Burglar Alarm with 3 Wired 99 Wireless Zones Alarm System

US $ 65.5-69.5 / Piece FOB
5 Pieces (MOQ)
More
Type : Security Alarm Host
Contact Supplier
Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Conventional 2 Wire Smoke Alarm for Fire Shutter Door Fire Alarm System

Conventional 2 Wire Smoke Alarm for Fire Shutter Door Fire Alarm System

US $ 7.6-8.6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel
Contact Supplier
Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Customized Electric Piezo High Decibel Security Speaker Sound Horn Burglar Alarm for Home Security

Customized Electric Piezo High Decibel Security Speaker Sound Horn Burglar Alarm for Home Security

US $ 1.9-2.9 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, ISO, RoHS, CCC
Contact Supplier
Audited Supplier
Zuden Technology (HK) Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2006
Chat Now Send Inquiry
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  • 433.92MHz
  • 315MHz
  • 229.95MHz

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  • Auto
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