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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200 Pieces (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
Active
RoHS, CCC, CE14604,Reach,Lpcb,Vds,TUV, Intertek
Indoor
Electro-Optical Type
≥90dB

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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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5(5.0)

"Good Service"
Good Service
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0 To300
Acceptable
2220 (H) X 820 (W) X 522 (D) mm
10W
1 Year
Can Detect a Clip

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US$ 1-10 / Piece
3000 Pieces (MOQ)
Ningbo Kingdun Electronic Industry Co., Ltd.
Ningbo Kingdun Electronic Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO45001:2018, ISO9001:2015
Secured Trading Service

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Smoke Alarm
Wireless Alarm
Optical
RoHS, CE14604,Reach,Lpcb,TUV, Intertek
Indoor
Electro-Optical Type

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US$ 300-800 / Piece
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
Flatbed
Museum, Prison, Pier, Station, Metal Detector
AC215V~230V 50/60Hz
35W

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US$ 6.9 / Pair
100 Pairs (MOQ)
Shenzhen Taian Electronics Co., Ltd.
Shenzhen Taian Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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Sensor
Anti-theft
Wall Mounted
CE
Home, Communication Electronic Products
25m

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US$ 500-520 / Set
1 Set (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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Metal Detector
Wireless Alarm
Active
CE, ISO, FCC, RoHS
Indoor, Outdoor
Electromagnetic

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US$ 950-1300 / Set
1 Set (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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1 Year
CE, ISO
Customized
Flatbed
Museum, Prison, Pier, Station
Metal Detector

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US$ 0.8-0.95 / Piece
1000 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Anti-Theft Alarm
Home, Communication Electronic Products, Special Equipment
Door, Window, Security
CE, RoHS, UL
Reed Switch Door Sensor Alarm System Detector
Ce, UL, cUL,RoHS

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US$ 0.8-1 / Pair
10 Pairs (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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Anti-Theft Alarm
Photoelectric
Two-Wires
Standard
Indoor
86 Type

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US$ 4.1-4.2 / Piece
500 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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Sensor
Infrared Detector
Wall Mounted
CE, ISO, RoHS
Raido Infrared Anti Sun Alarm Phototcell Detector
100 PCS/ Carton

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US$ 4.9-9 / 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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Sensor
Anti-theft
Handheld
CE, RoHS, CCC
Home, Industry, Communication Electronic Products, Special Equipment
Single Photocell Infrared Beam Sensor

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US$ 306-385 / Piece
1 Piece (MOQ)
Shenzhen Asenware Test and Control Technology Co., Ltd.
Shenzhen Asenware Test and Control Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Infrared Sensor Probe
Active
Smoke Alarms
Wire Alarm Detectors
Infrared Beam Smoke Style
Inclination Sensor

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US$ 960-980 / Piece
20 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
Customized
Flatbed
Museum, Prison, Pier, Station
In Heavy Rain
AC215V~230V 50/60Hz

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US$ 5-6 / Set
1000 Sets (MOQ)
HEFEI LONG RIVER ELECTRICAL CO., LTD.
HEFEI LONG RIVER ELECTRICAL CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Active Infrared Intrusion Detector
Wireless Alarm
Active
CE, FCC, RoHS
Indoor
Infrared Sensor

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Online Technical Support
1 Year
Infrared Sensor
Electromechanical
AC/DC
Yoursensor

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US$ 1600-2000 / 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, RoHS; FCC
Non-Customized
Portable
Museum, Prison, Pier, Station, Hotel; Airport

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US$ 8.6-9.3 / 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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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
Non-Customized
Folding
Museum, Prison, Pier, Station
8/16/24 zones
Sound and LED lights

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US$ 750-850 / 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, RoHS;FCC
OEM / ODM
Museum, Prison, Pier, Station, Hotel; Airport;Office
Walk Through Metal Detector

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US$ 1000 / 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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Video Instruction
1
CE, ISO
Customized
Flatbed
Museum, Prison, Pier, Station, Special Equipment

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US$ 4-5 / Piece
10 Pieces (MOQ)
Shenzhen Huajie Automatic Door Co., Ltd.
Shenzhen Huajie Automatic Door Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Sensor
Anti-theft
Adhesive Type
Industry, Special Equipment, Traffic
1.92kHz
12-24V DC/AC

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US$ 1099-1899 / Set
1 Set (MOQ)
RS Security Co., Ltd.
RS Security Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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24 Hours After-Service
12 Months Warranty
CE, ISO
Non-Customized
Portable
Museum, Prison, Pier, Station

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1 Set (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
Non-Customized
door frame
Museum, Prison, Pier, Station, games, events security
Threats Metal Detection
Wired Alarm

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US$ 2900-3500 / 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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CE, ISO
Customized
Portable
Special Equipment
Metal Detector
Metal

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US$ 4.99-6.99 / Piece
10 Pieces (MOQ)
Shenzhen City Autoe Technology Co., Ltd.
Shenzhen City Autoe Technology 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(4.7)

"Immediate Response"
Immediate Response
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RF Detector
Anti-theft
Handheld
CE, FCC, RoHS
Box
100/box

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US$ 800-1500 / Piece
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
Flatbed
Museum, Prison, Pier, Station
Can Work in Heavy Rain.
AC100V~240V 50/60Hz

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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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US$ 8.5 / Pair
100 Pairs (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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Sensor
Anti-theft
Wall Mounted
CE
Home, Industry, Communication Electronic Products
25m

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US$ 2900-3500 / 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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CE, ISO
Customized
Portable
Special Equipment
Metal Detector
Metal

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US$ 8.6-9.3 / 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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Questions & Answers on Door Alarm Detector
Q
What advantages do wholesale purchases offer in sourcing Walkthrough Metal Detectors?
A
The Door Alarm Detector is an essential part of our Walkthrough Metal Detector offerings.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.
Q
What are the key features to consider in a Walkthrough Metal Detector?
A
The Door Alarm Detector is classified under our comprehensive Walkthrough Metal Detector range.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
Discover the perfect Walkthrough Metal Detector addition with our Door Alarm Detector.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.
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