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Magnetic Alarm Sensor
8,794
products found
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Video
Hot Sale 130dB Door Window
Alarm
Home Security
Alarm
with
Magnetic
US$ 1.73-1.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Mr-5c-61L
Magnetic
Reed Switch for
Alarm
System Surface Mounted
US$ 5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
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.
Video
Rolling Gate Door
Magnetic
Detector for Burglar
Alarm
(SC-55Z)
US$ 0.8-1
/ Pair
10 Pairs
(Min. Order)
Start Order
Ease Security 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
Anti - Theft
Magnetic
Wireless
Sensor
125dB Home Security Personal Window Interior
Alarms
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
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.
Video
Magnetic
Door Key Pad
Alarm
with Password
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Mr-5cps-23
Magnetic
Reed Switch for
Alarm
System Surface Mounted
US$ 2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Magnetic
Door Window Enter Doorbell and
Alarm
US$ 0.33-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Magnetic
Doorbell & Key Pad
Alarm
with Password
US$ 0.39-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Wired Door
Magnetic
Contact for Home
Alarm
(SC-55Z)
US$ 0.8-1
/ Pair
10 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Door Window Enter
Magnetic
Motion
Sensor
Alarm
US$ 0.36-2.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
Magnetic
Float Level Switch Is Used for Liquid Level
Alarm
US$ 30-100
/ Piece
1 Piece
(Min. Order)
Start Order
Vacorda Instruments Manufacturing Co., Ltd.
Wireless
Magnetic
Window Door
Alarm
for Home Security
US$ 2.03-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Anti-Theif
Alarm
Door Window Wireless
Magnetic
Sensor
Alarm
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
China
Magnetic
Level
Sensor
Double Color Level Indicator with 4-20mA Switch
Alarm
US$ 129-139
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Support Customization Home Security
Magnetic
Sensor
Anti Theft
Alarm
US$ 2.03-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Home Security Burglar
Alarm
Wireless
Magnetic
Sensor
Door Window
Alarm
US$ 2.03-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Minco Home Smart Life Remote Control Wireless
Magnetic
Door Contact/
Sensor
for Home
Alarm
Tuya Smart WiFi Automatic Sliding Door
Sensor
US$ 5.08-6.6
/ Piece
1 Piece
(Min. Order)
Start Order
Hefei Minco Heating Cable Co., Ltd.
Video
SLS Household Smart Tuya Wireless Flood Water Leakage
Sensor
Detector
Alarm
System
US$ 7.8-8
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Anti-Theft
Magnetic
Wireless
Sensor
Security Travel Door
Alarm
US$ 1.73-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
SLS Tuya Water Pipe Leak Detector WiFi Long Range Home Leak Detector
US$ 7.8-8
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Home Burglar Security Pool
Alarm
Wireless
Magnetic
Sensor
Door Window
Alarm
US$ 2.03-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
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Alarm
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Electrical & Electronics
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