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Magnetic Alarm
3,925
products found
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Video
Home Burglar Security Pool
Alarm
Wireless
Magnetic
Sensor Door Window
Alarm
US$ 2.03-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Wired
Magnetic
Contact Switch Normally Closed Door Open Sensor
Alarm
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Support Customization Home Security
Magnetic
Sensor Anti Theft
Alarm
US$ 2.03-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Anti-Theft
Magnetic
Wireless Sensor Security Travel Door
Alarm
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
125dB Home Security Door
Alarm
Magnetic
Sensor
Alarm
Anti Theft Burglar
Alarm
for Kid Safety
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Wolf Guard Tuya Home Security System GSM
Magnetic
Door Sensor
Alarm
Smart WiFi Door Window Sensor
Alarm
US$ 8.8-9.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic 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
2g OBD GPS Locator Tracker Car
Alarm
No Installation, No Charging
US$ 11.19
/ Piece
50 Pieces
(Min. Order)
Start Order
Shanghai Jiang Duan Technology Co., Ltd
Video
Home Security Door Stop
Alarm
120dB for Home Traveling Doorstop Safety Tools
US$ 1.31-1.75
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Multifunction 2g OBD Extension Cord GPS Locator Tracker Car
Alarm
No Charging
US$ 13.17
/ Piece
50 Pieces
(Min. Order)
Start Order
Shanghai Jiang Duan Technology Co., Ltd
Video
Portable Door Stop
Alarm
Anti-Theft Wireless Security System Door Stopper Block
Alarm
for Home Hotel Dormitory Safety
US$ 3.78-4.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
2g OBD Extension Cord GPS Locator Tracker Car
Alarm
No Charging
US$ 13.17
/ Piece
50 Pieces
(Min. Order)
Start Order
Shanghai Jiang Duan 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.
Video
125dB Adjustable Sensitivity Switch Anti-Slip Door Stop
Alarm
Portable Security Detection Wedge Door Stopper
Alarm
US$ 3.78-4.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
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
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.
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
GSM&PSTN Double Network
Alarm
System From Your Security
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
WiFi Smart Door Window Sensor APP Notification Alerts Home
Alarm
Security Gateway Detector Tuya Smartlife Acho Alexa Google Home Automation Security System
US$ 6.7-7.3
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
GSM
Alarm
System with GSM&PSTN Double Network
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
2022 WiFi 4G Smart Home
Alarm
Wireless Control Automation with Alexa and Google Home
Alarm
US$ 1-80
/ Set
1 Set
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless GSM Home Security System WiFi Home
Alarm
Kit SIM Card Burglar Security
Alarm
US$ 44
/ Piece
5 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
4G Tuyasmart Home Security
Alarm
Wireless Intelligent WiFi Burglar
Alarm
Security Alexa and Google
US$ 1-80
/ Set
2 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Tuyasmart 4G Zigbee Intruder GSM WiFi Security Home
Alarm
US$ 1-80
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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Category
Security & Protection
Alarm
Alarm & Security System Accessories
Manufacturing & Processing Machinery
Pharmaceutical Equipment & Machinery
Other Manufacturing & Processing Machinery
Other Manufacturing Equipments for Electrical & Electronic Product
More
Product Features
Certification
ISO
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Sensor Type
Electric Alarm
Magnetic Switch Alarm
Video Motion Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥100dB
≥110dB
Receive Frequency
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
Own Brand
OEM
ODM
Others
City
Shanghai
Shenzhen
Dongguan
Cangzhou
Qingdao
Xingtai
Hefei
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Jinan
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