Home Instruments & Meters Walkthrough Metal Detector Door Alarm Detector 2025 Product List

Door Alarm Detector

products found from  trusted manufacturers & suppliers

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US$ 7.6-8.6 / Piece
1 Piece (MOQ)
Shenzhen Xinhean Technology Co., Ltd.
Shenzhen Xinhean Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Smoke Detectors
Fire Alarm
Photoelectric Smoke Style
Fire Roller Shutter Smoke Detector
Non-Polarity 2 Wired
Fire Shutter Door Smoke Sensor

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1000 Sets (MOQ)
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018, ISO9001:2015
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Smoke Alarm
Wireless Alarm
Active
RoHS, CE14604, Reach, Lpcb, TUV, Intertek
Indoor
Electro-Optical Type

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US$ 1 / Piece
1 Piece (MOQ)
Beijing Vacuum Electronic Technology Co., Ltd.
Beijing Vacuum Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Beijing, China
  • Manufacturer/Factory & Trading Company

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12 Months Free
1 Year
Non Portable
Flatbed
Security Check, Industrial
Walk Through Metal Detector

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US$ 260-550 / Piece
1 Piece (MOQ)
Guangdong Shanan Technology Co., Ltd.
Guangdong Shanan Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Metal Detector
Wired Alarm
Active
CE, ISO
Indoor, Outdoor
Electromagnetic

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US$ 5.7-6.5 / Piece
10 Pieces (MOQ)
ShenZhen Yaoertai Technological Development CO.,LTD
ShenZhen Yaoertai Technological Development CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Detector
Infrared Detector
Wall Mounted
CE, ISO, RoHS
100 PCS/ Carton
12-24V AC&DC

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US$ 500-520 / Piece
50 Pieces (MOQ)
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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CE, ISO, FCC RoHS
Non-Customized
Museum, Prison, Pier, Station
6/12/18 zones
Wired Alarm
Electric Alarm

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US$ 600-750 / Piece
1 Piece (MOQ)
Shenzhen Xinyuantong Electronics Co., Ltd.
Shenzhen Xinyuantong Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Technical Support, Lifetime Maintenance
12months
CE, ISO, RoHS FCC IEC
Customized
Portable
Museum, Prison, Pier, Station, Airport, Customs, Embassy, Bank, Factory etc

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US$ 280-300 / Piece
1 Piece (MOQ)
Shenzhen Heping Century Technology Co., Ltd.
Shenzhen Heping Century Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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2 Years Warranty
2 Years Warranty
CE, ISO
Museum, Prison, Pier, Station, Hotel
Hpc-G6
6/12/18 Zones

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US$ 0.5-0.8 / Piece
50 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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RF Remote Control
Intelligent System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Special Equipment, Car/Motorcycle
Door, Window
CE, RoHS

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US$ 9-10 / Piece
10 Pieces (MOQ)
Ease Security Co., Ltd.
Ease Security Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Radio Waves
Intelligent System
Anti-Theft Alarm
Home, Communication Electronic Products, Car/Motorcycle
Door, Window
DOT, CE, ISO, FCC, RoHS, CCC

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US$ 500-7200 / Piece
1 Piece (MOQ)
Novasky Technology Company Limited by Shares
Novasky Technology Company Limited by Shares
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

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Networked
Door, Auto, Personal, Window, Fire, Smoke
CE, ISO, FCC, RoHS, ASTM, AS/NZS, CCC, GS
≥110dB
TCP/IP
24.00~24.25GHz

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US$ 900-1000 / Piece
1 Piece (MOQ)
Wuhan Ai Wei Technology Co., Ltd.
Wuhan Ai Wei Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hubei, China
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Remote Support
Telephone and Video Guidance, Door-to-Door Guidanc
CE, ISO
Customized
Flatbed
Security Check

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US$ 7.8-8.7 / Piece
1 Piece (MOQ)
Shenzhen Xinhean Technology Co., Ltd.
Shenzhen Xinhean Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Heat Sensor
Fire Alarm
Temperature Detector
Fire Roller Shutter Heat Detector
Non-Polarity 2 Wired
Fire Shutter Door Heat Sensor

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US$ 245-399 / Piece
1 Piece (MOQ)
Sunny Medical Equipment Limited
Sunny Medical Equipment Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Autoclave
Gas Sterilization Equipments
Meds
220V
Without LCD Display
Ultra High Temperature Alarm

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US$ 27-42 / Pair
1 Pair (MOQ)
Shenzhen Jutai Comm Co., Ltd.
Shenzhen Jutai Comm Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Infrared Photocells
Passage System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
Door, Auto
CE, FCC

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US$ 100 / PC
1 PC (MOQ)
Baoji Toptech Industrial Co., Ltd.
Baoji Toptech Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
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CE
Customized
Folding
Museum, Prison, Station, Bus Station, Railway Station, Subway Station
Metal Detector
Walk Through Door Frame

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US$ 23.1-26 / Piece
2 Pieces (MOQ)
Shenzhen Dexin Industrial Co., Ltd.
Shenzhen Dexin Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

Secured Trading Service

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5(4.4)

"Amazing Service"
Amazing Service
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Detector
Auto, Door, Personal
Multifunction Detector Dk95-1
ABS
Sound and Light Alarm
94*45*13mm

Favorites

1 Piece (MOQ)
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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CE, ISO
Customized
Portable
Museum, Prison, Pier, Station
89kg
2220mm (H) X 820mm (W) X 522mm (D)

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US$ 7772-8945 / Piece
1 Piece (MOQ)
Kozen International Ltd
Kozen International Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Technical Support
1 Year
CE
Customized
Fixed
Hospital

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US$ 2900-3300 / Piece
1 Piece (MOQ)
Guangdong Chaoqiang Electronic Technology Co., Ltd.
Guangdong Chaoqiang Electronic Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CE
New
Customized
Sound and Light Alarm
Check Weigher in Ply Wooden Case Packing
200kg, L: 1500, W: 1000, H: 1000

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US$ 147-160 / Piece
2 Pieces (MOQ)
Shenzhen Bestone Industrial Co. Ltd.
Shenzhen Bestone Industrial Co. Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Sensor
Carbon Dioxide (CO2)
Home, Industry, Special Equipment, Traffic, Car/Motorcycle
Door, Personal, Smoke, Fire, Window
CE, FCC, RoHS
0~5000ppm

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US$ 7.2-8 / Piece
1 Piece (MOQ)
ShenZhen Yaoertai Technological Development CO.,LTD
ShenZhen Yaoertai Technological Development CO.,LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Alarm, Automatic Doors, Smart Home Appliance
CE, RoHS
Black
Android, iOS
Plastic
App Remote Control

Favorites

US$ 329 / Piece
2 Pieces (MOQ)
Padi Fly Technology Co., Ltd
Padi Fly Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Uav Detector
Personal, Auto, Door, Fire, Smoke, Window, Drone Detector
CE
>4CH
433.92MHz
≥20Kbps

Favorites

US$ 2.5-2.8 / Piece
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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RF Remote Control
Sound and Magnetic System
Home Alarm
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, RoHS

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US$ 10 / Piece
1 Piece (MOQ)
Safeway Inspection System Limited
Safeway Inspection System Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CE, ISO
Non-Customized
Portable
Museum, Prison, Pier, Station
2220mm (H) X 820mm (W) X 522mm (D)
2000mm (H) X 700mm (W) X 522mm (D)

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US$ 3.2-3.5 / Piece
100 Pieces (MOQ)
Shenzhen Taian Electronics Co., Ltd.
Shenzhen Taian Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Alarm Door Detector
Wired Alarm
CE
Doors
Cable
Alarm Door Detector Ta-56

Favorites

US$ 9-10 / Piece
10 Pieces (MOQ)
Ease Security Co., Ltd.
Ease Security Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

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Radio Waves
Intelligent System
Anti-Theft Alarm
Home, Communication Electronic Products, Car/Motorcycle
Door, Window
DOT, CE, ISO, FCC, RoHS, CCC

Favorites

US$ 690000-700000 / Piece
1 Piece (MOQ)
Wuhan Ai Wei Technology Co., Ltd.
Wuhan Ai Wei Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
Secured Trading Service

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Remote Support
1year
CE, ISO
Customized
Portable
Security Check

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US$ 260-550 / Piece
1 Piece (MOQ)
Guangdong Shanan Technology Co., Ltd.
Guangdong Shanan Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Metal Detector
Wired Alarm
Active
CE, ISO
Indoor, Outdoor
Electromagnetic

Favorites

US$ 7.6-8.6 / Piece
1 Piece (MOQ)
Shenzhen Xinhean Technology Co., Ltd.
Shenzhen Xinhean Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Smoke Detectors
Fire Alarm
Photoelectric Smoke Style
Fire Roller Shutter Smoke Detector
Non-Polarity 2 Wired
Fire Shutter Door Smoke Sensor
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Questions & Answers on Door Alarm Detector
Q
What are the key features to consider in a Walkthrough Metal Detector?
A
Our Door Alarm Detector offers exceptional quality and style within the Walkthrough Metal Detector category.Key features in a Walkthrough Metal Detector include sensitivity levels, detection zones, and alarm options. A well-known manufacturer can offer customization options based on your specific security needs and environmental factors.
Q
How can I evaluate the reliability of suppliers for Walkthrough Metal Detector products?
A
The Door Alarm Detector is a standout piece in our Walkthrough Metal Detector collection.To assess supplier reliability, check product certifications, read reviews, and request product samples. Tap into industry networks and trade associations for reputable supplier recommendations. A top manufacturer often indicates strong supplier credibility.
Q
What advantages do wholesale purchases offer in sourcing Walkthrough Metal Detectors?
A
Upgrade your Walkthrough Metal Detector with the elegant and durable Door Alarm Detector.Wholesale procurement of Walkthrough Metal Detectors often results in cost savings, volume discounts, and efficient delivery. Suppliers in the wholesale market can accommodate large orders and frequently provide customization and technical support, ensuring a smoother purchasing process.
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