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Magnetic Alarm
15,327
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Video
Anti-Theft
Magnetic
Wireless Sensor Security Travel Door Interior
Alarm
125dB
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Mini Smart Door and Window Sensor
Alarm
125dB Door Open
Magnetic
Alarm
US$ 1.36-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Mini Smart Door and Window Sensor
Alarm
120dB Door Open
Magnetic
Alarm
US$ 1.36-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Magnetic
Windows Door Home Security Alert
Alarm
US$ 2.03-2.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home Security Wireless
Magnetic
Sensor Burglar
Alarm
Door Window
Alarm
US$ 1.36-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home Security Wireless
Magnetic
Sensor Anti Theft Burglar
Alarm
Door Sensor
Alarm
for Kid Safety
US$ 1.49-1.8
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home Security
Alarm
130dB Door
Alarm
Sensor
Magnetic
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home Security Wireless
Magnetic
Door Window Enter
Alarm
US$ 1.36-1.6
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home Security Siren Safety Door Window
Alarm
Anti Thieft
Magnetic
Sensor
Alarm
for Traveling
US$ 2.03-2.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Meinoe Anti-Theft Burglar Window and Door Sensor
Alarm
Magnetic
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home Windows Door
Magnetic
Security Burglar
Alarm
US$ 2.03-2.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
125dB Home Security Wedge Shape Door Sensor
Magnetic
Anti-Theft Burglar
Alarm
Door Stop
Alarm
US$ 1.83-2.3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Anti Shoplifting
Alarm
Tag Clothing Security Tags
US$ 75-95
/ Box
1 Box
(Min. Order)
Start Order
Shanghai Sunray Electronics Co., Ltd.
Video
EAS Self
Alarm
2
Alarm
Tag Security Tag Retail Security
Alarm
Tag with Lanyard
US$ 0.01-0.05
/ Piece
1000 Pieces
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
Video
New WiFi Burglar
Alarm
Double Network Intelligent Burglar
Alarm
Double Network LCD Touch Screen
Alarm
US$ 50-70
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Gas Station Liquid Level Meter Oil Tank Level
Alarm
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Focusens Normally Open No
Magnetic
Switch Screw Mount Wired
Alarm
Door Reed
Magnetic
Contact
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Security
Alarm
System Wired Door Open Sensor
Magnetic
Door Contact Door Sensor
Alarm
US$ 10-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Tuya WiFi
Magnetic
Door Proximity Sensor for Smart Home
Alarm
Security Systems
US$ 11-13
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Supporting Google Assistant&Amazon Alexa WiFi Door Sensors Smart Life WiFi Window Detectors Tuya Door
Magnetic
Contact, Smart Life WiFi Door
Alarm
US$ 5.3-6
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Magnetic
Door Windows Home Security
Alarm
Alert
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Customized Colors Magnet Windows Door Home Burglar
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Bilge Level Switch Features Bilge Switches High Level
Alarm
US$ 55-60
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
2g Obdgps Locator Tracker 4G Vehicle OBD Locator Car Anti-Loss Device
Alarm
US$ 11.19
/ Piece
50 Pieces
(Min. Order)
Start Order
Shanghai Jiang Duan Technology Co., Ltd
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Category
Security & Protection
Alarm
Probe, Sensor
Alarm & Security System Accessories
EAS & Accessories
Manufacturing & Processing Machinery
Pharmaceutical Equipment & Machinery
More
Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
Mutcd
ASTM
CCC
More
Sensor Type
Infrared Alarm System
Electric Alarm
Magnetic Switch Alarm
Video Motion Alarm
Acoustic Alarm
Vibration Alarm
More
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
More
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Individuals/SOHO
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Shanghai
Wenzhou
Dongguan
Weifang
Zhengzhou
Qingdao
Nantong
Jinan
Nanjing
More