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Door Contact Supplier Factory
192,775
products found
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Video
Manufacture Reed Switch
Door
Magnetic
Contact
for Security System
US$ 0.49-0.69
/ Piece
100 Pieces
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Video
RoHS Overhead Rolling Scroll
Door
Magnetic Switch Sensor Window Alarm
Contact
with L Bracket (SC-61L)
US$ 4.2-5
/ Pair
50 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
New
Door
/Window
Contact
with Emergency Button Function
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
WiFi
Door
Alarm System Smart Life WiFi Window Sensors Support Tuya APP Control Tuya Smart Life
Door
Contact
US$ 5.6-6
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Magnetic Proximity Sensor Switch Reed
Contact
for
Door
Contacts
US$ 0.55-1.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Brass
Contacts
Stamping Machine Customized Metal Shrapnel Sheet Metal Connection Devices
US$ 0.13-0.18
/ Piece
2000 Pieces
(Min. Order)
Start Order
Dongguan Yubiao Hardware Co., Ltd.
Video
OEM Precision Sheet Metal Fabrication Bending Stamping Parts Laser Cutting Metal
Contact
US$ 0.5-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Hehua Machinery Technology (Kunshan) Co., Ltd
Wired Metal
Door
/Window Magnetic
Contact
Switches for Home Safety
US$ 3-4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Aluminum Alloy Recessed Magnetic Alarm
Contact
Door
Magnetic
Contact
Sensor
US$ 1.5-2.4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Home Security Systems Shutter
Doors
Magnetic Reed Switch
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
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.
Video
Custom Metal Brass Stamping Part/Metal Hardware Copper Stamping Small Battery Spring Electrical
Contacts
US$ 0.66-0.88
/ Piece
500 Pieces
(Min. Order)
Start Order
Beijing Jiacheng 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
Wired Alarm Recessed Roller Shutter Magnetic
Door
Sensor
Contact
Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Recess Mounted
Door
Magnetic Switch with Ce (RC-36)
US$ 0.6-1
/ Pair
100 Pairs
(Min. Order)
Start Order
Ease Security 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
Proximity Reed Switch Magnetic/
Door
Contact
Position Sensor Switch
US$ 0.55-1.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Magnet
Door
Proximity Switch Reed Switch Sensor for
Door
Contacts
US$ 0.5-1.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Garage Magnetic
Door
Sensorwindow Intrusion
Contact
Alarm Reed Switch
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Magnet Reed Switch Sensor
Door
Proximity Switch for
Door
Contacts
US$ 0.55-1.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Wireless
Door
Sensor Alarm
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Mpss-3626-072-001 Non-
Contact
Magnetic Safety Switches
US$ 15.2
/ Piece
5 Pieces
(Min. Order)
Start Order
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
Video
Wireless Alarm
Door
/Window Detector with Emergency Sos Button
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
China
Factory
Custom Wholesale Copper Mechanical Connectors Stamping Parts
US$ 100
/ Piece
100000 Pieces
(Min. Order)
Start Order
Jiaxing Superfix Metal Co., Ltd.
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