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Magnetic Alarm
14,530
products found
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Video
Mini Door
Alarm
for Supermarket Amazon Safety Anti Theft Shop
Alarm
US$ 1.36-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Personal Security Window Wireless Sensor Door Window Burglar
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Minco Home Smart Life/Tuya WiFi Smart Motion Sensor
Alarm
Smart Wireless PIR
US$ 7.29-9.49
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Wireless Security
Alarm
System Burglar Security Door and Window
Alarms
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
130dB Anti Burglar Home Door Window Security
Alarm
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Meinoe 130dB Wholesale Security Door Open
Alarm
Magnet Sensor
Alarm
US$ 1.49-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Sumring China Manufacturer Metal Door Sensor
Alarm
Magnetic
Contacts Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
High Decibel Home Security Door
Alarm
Window
Alarm
Anti Theft Device
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Door Window Open Sensor Wireless Door
Alarm
for Kids Safety
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Customized Colors Windows Door Home Magnet Sensor Burglar
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Hot Sale 130dB Security Door Window
Alarm
Magnet Sensor
Alarm
US$ 1.49-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Anti-Theft Device Stickable Home Security
Alarm
US$ 1.49-1.8
/ 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
Meinoe Security
Alarm
System Door Magnet
Alarm
Anti Theft Window Door
Alarm
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home Security Small Portable Door
Alarm
Door Block Vibration
Alarm
US$ 1.36-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Smart
Alarm
System Door Sensor Windows Burglar System Security
Alarm
for Home WiFi Smoke
Alarm
US$ 7
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Dukewe Technology Co., LTD
Video
Meinoe Anti-Theft Security
Alarm
System Burglar Security Door and Window
Alarms
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Wireless Door Sensor
Alarm
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Lorawan Iot Wireless Smart Door
Magnetic
Sensor
Alarm
Sensor for Smart Home
US$ 30
/ Piece
100 Pieces
(Min. Order)
Start Order
Wuhan Timewave Iot Technology Co., Ltd
Video
Super Mini GPS Tracker Wireless
Magnetic
Voice Monitoring Real Time Location Asset Locator Smallest Human Tracking Device Ml150
US$ 11.9-15.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen City Autoe Technology Co., Ltd.
Video
Magnetic
Floating Water Level Transmitter Switch Level Control Switch
US$ 70
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Portable Burglar
Alarm
Anti-Theft Door Window Sensor
Alarm
125dB Door Window
Alarm
Tools
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Top Flange Tank Liquid Level Float
Magnetic
Level Gauge 4-20mA with
Alarm
US$ 86-95
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Mincohome Wireless
Magnetic
Door and Window Contact Sensor Tuya Zigbee Door Sensor
US$ 6.79-8.85
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
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Category
Security & Protection
Alarm
Alarm & Security System Accessories
Alarm Host
Manufacturing & Processing Machinery
Pharmaceutical Equipment & Machinery
Other Manufacturing & Processing Machinery
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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
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R&D Capacity
OEM
ODM
Own Brand
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