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Shenzhen Mingqian Technology Co., Ltd.
16yrs
Guangdong, China
Main categories: Face Recognition Access Controller, Fingerprint Access Controller, RFID Access Controller , Access Control Card Reader , Access Control Power Supply
Top picks

Product categories

220V AC 12V DC Switching Power Supply for Access Control 110v-220v Input Voltage
$12.00-15.00
Min. order 1 piece
Door Lock System Access Control Switch Power Supply
$16.00-19.50
Min. order 50 pieces
110v-220v Input 12V DC Output Switching Power Supply for Access Control
$6.00-8.00
Min. order 1000 pieces
Single Door Access Control System 12V Output Power Supply
$9.30-11.50
Min. order 1 unit
Magnetic Sensor
All products
Magnetic Sensor
Alibaba Guaranteed
Surface Mounted NO/NC Wired Magnetic Metal Alarm Door Window Sensor Detector Contact Switch
$2.83-3.53
Min. Order: 1 pair
22 sold
Surface Mounted Magnetic Contact Sensor Switch for Door and Window Security Alarm System
$0.42-0.50
Min. Order: 1 pair
930 sold
Surface Mounted Magnetic Contacts Switch Sensor With Screw or Glue Tap for Security System
$0.32-0.38
Min. Order: 1 pair
1900 sold
Door Sensor Alloy-Zn Wired Roller Shutter Door Magnetic Contact Reed Switch for Security Alarm System
$3.20-3.60
Min. Order: 1 piece
50 sold
White/Brown Color Wired NC Surface Mounted Magnetic Alarm Window Door Contact Sensor Detector Reed Switch
$0.32-0.38
Min. Order: 1 pair
1400 sold
Mini Size Abs Shell Recessed NO/NC Mode Optional Magnetic Switch Sensor for Automatic Door Window Alarm System
$0.58-0.68
Min. Order: 1 pair
1700 sold
Round Shape Wired Normally Closed Door Contact Sensor Recessed Magnetic Switch Contact Sensor
$0.60-0.70
Min. Order: 1 pair
1080 sold
Wired Overhead Mount Magnetic Contact Sensor/ Garage Door Gap Switch Contacts EB-137E
$2.40-2.90
Min. Order: 1 piece
900 sold
Door Contacts Magnet Reed Metal Gadgets De Securite Magnetic Switch MAX DC100V Garage Overhead Door Sensor
$2.00-2.40
Min. Order: 1 piece
930 sold
EB-137F Overhead Magnetic Contact Reed Switch Door Gap Sensor
$2.70-3.10
Min. Order: 1 piece
783 sold
Wired White/Brown Color No/NC Optional Surface Mounted Wired Magnetic Door Contact Sensor for Alarm System
$0.42-0.50
Min. Order: 1 pair
970 sold
Round Shape Normally Closed Door Switch Security Wired Recessed Magnetic Contact Sensor
$1.00-1.20
Min. Order: 1 pair
430 sold
Recessed Magnetic Reed Switch NC Door Window Alarm Magnetic Contact Sensor for Home Security and Burglar Alarm
$0.60-0.70
Min. Order: 1 pair
1 recent viewed
Waterproof Plastic Housing NO/NC Recessed Magnetic Contact Sensor
$0.60-0.70
Min. Order: 1 pair
Security System Wired Overhead Mounted Polished Alloy-Zinc Switch Wired Door Magnetic Contact with Oki Reed
$3.20-3.60
Min. Order: 1 piece
Factory Wholesale Access Control Alarm System Overhead Magnetic Sensor Zinc Alloy Material with L Bracket
$2.70-3.10
Min. Order: 1 piece