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Wholesale Magnetic Door Switches
2,506
products found
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Video
Factory Produced 5V 12V 24V 48V Nc/No Proximity Sensor
Magnetic
Induction
Switch
for Elevator or
Door
US$ 1.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Fd-11r IP67
Magnetic
Reed
Switch
Nc Normally Open
Door
Contact Sensor
US$ 1-5
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
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.
Waterproof
Magnetic
Reed
Switches
Cooler Refrigerator Washing Machine
Door
Switch
Sensor
US$ 1-2
/ Piece
1 Piece
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Magnetic
Proximity Sensor
Switch
for Roller Shutter
Door
US$ 3.5-5.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Siron K090-1-a Plastic Housing Reed
Switch
Magnetic
Proximity Sensor for
Door
Sensor
US$ 14.43-14.79
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical 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
2*14mm Normally Open
Magnetic
Reed-
Switch
for
Door
Contact/Liquid Level Sensor
US$ 0.15-0.155
/ Piece
1500 Pieces
(Min. Order)
Start Order
Bluefin Sensor Technologies Limited
Focusens Intruder Alarm Magnet Level
Switch
Ord624 Reed
Switch
Normally Open
Magnetic
Door
Contacts
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Change Over
Magnetic
Proximity
Switch
Door
Magnetic
Switch
Sensor Proximity
Switch
for Auto Switching Transducer
US$ 2
/ Piece
100 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Magnetic
Sensor Proximity
Door
Switch
for Elevator
US$ 4.5-6.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Magnetic
Door
Switch
Fmc01 Contact Reed Type 5-30VDC Red Light with CE
US$ 3-7
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) 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
Mini Ss
Magnetic
Proximity Reed Sensor
Switch
for
Door
Contact
US$ 0.6-1.6
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Mini Plastic
Magnetic
Reed Proximity Sensor
Switch
for Roller Shutter
Door
US$ 3-4.1
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
F&C
Magnetic
Reed
Switch
Normally Open No
Magnetic
Door
Switch
Magnetic
Contact
Switch
US$ 1-5
/ Piece
5 Pieces
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Focusens Heavy Duty
Door
Contact Surface Screw Mount Normally Open Roller
Magnetic
Reed
Switch
Sensor
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Video
Mini Black
Magnetic
Proximity Reed Sensor
Switch
for
Door
Contact
US$ 0.5-2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Factory Produced Proximity Sensor
Magnetic
Induction
Switch
for Elevator or
Door
US$ 2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Dongnan Kw4a (S) Kneading Machine TV
Door
Magnetic
Anti Theft Micro
Switch
US$ 0.3
/ Piece
2000 Pieces
(Min. Order)
Start Order
Dongnan Electronics Co., Ltd.
Tuya WiFi Smart
Door
Sensor
Door
Open/Closed Detectors
Magnetic
Switch
US$ 5.49-5.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Magnetic
Sensor Proximity
Door
Switch
for Hotel Wardrobe
Door
US$ 0.5-1.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
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
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.
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