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Door Alarm Switch Price
8,133
products found
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Video
Magnetic Reed
Switch
, Wired
Door
Window Contact Sensor, Micro Normally Open No
Alarm
Reed
Switch
US$ 3-4
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Focusens Waterproof
Door
Alarm
Switch
Esp32 110V Volt Window Normally Open Recessed Magnetic Contact
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
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.
Video
Emergency
Door
Release Break Glass Manual Call Point Fire
Alarm
Push Button
Switch
US$ 6.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Dwell Electronics Co., Limited
Heavy Duty Metal Cased Reed
Alarm
Switch
Armoured Cable Normally Open Magnetic
Switch
for Garage
Doors
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Siron K090-1-C Metal Surface Mounted Magnetic Induction
Switch
Door
Alarm
Sensor
US$ 61.72
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen SiRON Electrical Co.,Ltd
Siron Security
Alarm
Metal Window
Door
Magnetic Contact
Switch
Door
Sensor
US$ 61.72
/ 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
Magnetic Reed
Switch
Normally Open No
Door
Alarm
Window Security Magnetic
Door
Switch
Magnetic Contact
Switch
US$ 3-5
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
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
12V Automotive Car
Alarm
Pin
Door
Switch
on- (OFF)
US$ 0.24-0.29
/ Piece
100 Pieces
(Min. Order)
Start Order
Yueqing Daier Electron 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
Car
Alarm
Hood Pin
Switch
Auto
Door
Switch
US$ 0.2-0.24
/ Piece
500 Pieces
(Min. Order)
Start Order
Yueqing Daier Electron Co., Ltd.
Hot Sale Two Channels Radio Frequency Remote Control
Switch
Yet402PC+Yet026
US$ 6.3-7
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development 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
Recess Mounted
Door
Magnetic
Switch
with Ce (RC-36)
US$ 0.6-1
/ Pair
100 Pairs
(Min. Order)
Start Order
Ease Security 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
433MHz 2channel 220V Rolling Shutter
Switch
Yet402PC-220
US$ 4.3-5
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Green Yellow Red White Break Glass Fire
Door
Exit Push Release Button
Switch
US$ 2.5-4.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Nordson Electronic Co., Ltd.
Video
SLC brand TMC 6A RFID Safety
Switches
for
door
opening and power-off protection
US$ 30-31
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
12V Single Pole
Door
Realease Emergency Breakglass Exit Button
Switch
US$ 5.5-6.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Dwell Electronics Co., Limited
Video
New Disign Wired Doorbell Chime with 2 Meters Cable and Button
Switch
US$ 0.59-1.1
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Jk9421 High Quality Truck Spare Parts Right
Door
Switch
Group 459305464
US$ 4-4.2
/ Piece
2 Pieces
(Min. Order)
Start Order
Jinan Xinghui Truck Parts Co., Ltd
Video
UK Standard Crystal Glass Panel Remote Control
Switch
US$ 5.42
/ Piece
180 Pieces
(Min. Order)
Start Order
WENZHOU KENNAL IMP&EXP CO., LTD.
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