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Shenzhen Mingqian Technology Co., Ltd.
CN
15
YRS
Main categories: Face Recognition Access Controller, Fingerprint Access Controller, RFID Access Controller , Access Control Card Reader , Access Control Power Supply
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Top picks
Product categories
Access Control Host
Card Reader
Power Supply
Fingerprint Access Control Reader
Door Release Button
Key Card
Remote Control
Data Converter
Access Control Accessorie
Magnetic Sensor
PIR Detectors
Siren
Alarm Accessories
Beams Infrared Detectors
Ungrouped
Waterproof 70~100 cm Middle Distance Wiegand 26 Rfid 125KHz Access control Card Reader
$39.00 - $40.00
(Min. Order) 1 piece
Door Sensor Alloy-Zn Wired Roller Shutter Door Magnetic Contact Reed Switch For Security Alarm System
$3.90
(Min. Order) 1 piece
2 sold
Factory Wholesale Best Price Fire Alarm System Conventional 2/4 Wires Smoke Detector
$5.50 - $6.00
(Min. Order) 1 box
28 orders
2019 Conventional Fire Alarm professional standard Smoke Detector
$5.50 - $6.50
(Min. Order) 1 box
SMQT Fire Alarm Smoke Detector - 4 Wire Smoke Detector
$5.00 - $6.00
(Min. Order) 1 box
7 orders
4 wire/2 wire Wired High-sensitivity Photoelectric Smoke Detector For Fire Alarm System
$5.50 - $6.00
(Min. Order) 1 box
Waterproof Metal Housing mechanical keyboard 125khz Em Rfid Keypad Card Reader Standalone Access Control keypad
$17.60 - $20.60
(Min. Order) 1 piece
8 orders
Metal Reader Waterproof Door Weigand output Nfc Single door standalone Access Controller keypad
$17.60 - $20.60
(Min. Order) 1 piece
6 orders
Magnetic Sensor
All products
Magnetic Sensor
Alibaba Guaranteed
Customizable
Ready to Ship
Surface Mounted Zinc Alloy Material Nc/NO Type 12v Metal Door Contact Magnetic Switch sensor
$2.30 - $2.70
Shipping to be negotiated
Min. Order: 1 piece
33 orders
Factory Wholesale Access Control Alarm system Overhead Magnetic Sensor Zinc Alloy Material with L bracket
$2.70 - $3.10
Shipping to be negotiated
Min. Order: 1 piece
35 orders
Heavy Duty Alloy-zn material shell Overhead Roller Shutter Sensor Magnetic Contacts Ce Certification
$2.00 - $2.40
Shipping to be negotiated
Min. Order: 1 piece
33 orders
Overhead Metal Door NC/NO Magnetic Contact Alarm Sensor Wired For Security alarm system
$2.40 - $2.90
Shipping to be negotiated
Min. Order: 1 piece
33 orders
Overhead Metal Wired NC Or NO Door Magnetic Contact Sensor For Access control And Burglar Alarm system
$2.80 - $3.20
Shipping to be negotiated
Min. Order: 1 piece
35 orders
NC&NO Wired Magnetic Proximity Reed Switch Sensor With 3 Concealed Terminals
$1.21 - $1.23
Shipping to be negotiated
Min. Order: 1 pair
33 orders
Window And Door Contact Reed Switch Magnet Sensor With Abs Enclosure
$0.43 - $0.51
Shipping to be negotiated
Min. Order: 1 pair
12 orders
Embedded Round Metal Housing Normally Open/closed Optional Magnetic Door Contacts Alarm Sensor With Oki Reed Switch
$1.13 - $1.53
Shipping to be negotiated
Min. Order: 10 pairs
Wire Embedded Terminal Block No/nc Metal Copper Grey Color Magnetic Contact Proximity Switch For Door Window Alarm
$1.13 - $1.53
Shipping to be negotiated
Min. Order: 10 pairs
21 orders
Screw Mount Proximity Magnetic Contact Sensor 10w Reed Switch With Inductive Magnet
$0.41 - $0.46
Shipping to be negotiated
Min. Order: 10 pieces
22 orders
Magnetic Proximity Sensors Flange Mount Reed Switch For Refrigerator
$0.43 - $0.51
Shipping to be negotiated
Min. Order: 1 pair
Overhead Metal Magnetic Contact Reed Switch Wired NC mode Magnetic Door Contact
$3.23 - $4.03
Shipping to be negotiated
Min. Order: 1 piece
22 orders
Surface Mounted Wired Magnetic Metal Alarm Door Window Sensor Detector Contact Switch sensor
$2.53 - $3.53
Shipping: $27.92/pair
Min. Order: 1 pair
Est. delivery by May 27
Easy Return
Add to cart
3/4" Steel Door Recessed-Mount Magnetic Contact Switch sensor for steel framed doors and windows
$0.59 - $0.73
Shipping to be negotiated
Min. Order: 20 pairs
Wide Gap Overhead Door Magnetic Contacts with NC/NO mode
$3.23 - $4.03
Shipping: $8.79/piece
Min. Order: 1 piece
Est. delivery by May 28
Easy Return
Add to cart
Ceiling- mounted door or window magnetic contact switch dry contact switch EB-136
$0.63 - $0.73
Shipping: $3.59/pair
Min. Order: 10 pairs
Est. delivery by May 28
Easy Return
Add to cart
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