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Wholesale Magnetic Alarm Contacts
76
products found
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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.
Alarm
Flush Mounted Cylindrical
Magnetic
Power
Contacts
Ta-39
US$ 0.86
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
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
Wired Metal Door/Window
Magnetic
Contact
(TA-56)
US$ 3.13-3.5
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
System
Alarm
/
Magnetic
Contacts
for Door Window (TA-31)
US$ 0.51
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Home Security Systems Wired
Magnetic
Contacts
(TA-31) for Burglar
Alarm
US$ 0.51
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
T-Guard Metal
Magnetic
Contacts
Ta-03
US$ 3.8
/ pair
100 pair
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Metal Door/Window
Magnetic
Contact
(TA-03F)
US$ 3.80
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics 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
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
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
Special Door Shutter Doors
Magnetic
Contact
Door Sensor
US$ 4.17
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Metal
Magnetic
Contacts
, T-Guard, Mc-56
US$ 3.5
/ pair
100 pair
(Min. Order)
Start Order
Shenzhen Taian Electronics 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
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
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
Recess Mounted Door
Magnetic
Switch with Ce (RC-36)
US$ 0.6-1
/ Pair
100 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Burglar
Alarm
System Recessed Mounted
Magnetic
Contacts
Sensor Ta-33
US$ 0.72
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics 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.
Mincohome Tuya Door Magnet Sensor
Magnetic
Door and Window
Alarm
Sensor WiFi Door Sensor
Magnetic
US$ 3.29-4.29
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
SLS Quick Reaction WiFi Gate
Magnetic
Sensor for Home Security with
Alarm
US$ 5.5-6
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics 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.
Wolf Guard Tuya Home Security System GSM
Magnetic
Door Sensor
Alarm
Smart WiFi Door Window Sensor
Alarm
US$ 8.8-9.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
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