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Magnetic Alarm Sensor
2,538
products found
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Video
Smart Wireless Door
Sensor
with Ios/Android APP Supported (ES-400MC)
US$ 5-7
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Surface Mounted Wireless
Magnetic
Door
Sensor
(ES-305MC)
US$ 2-3
/ Pair
10 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Tuya Zigbee Door
Sensor
for Smart Home Security (ES-500MCB)
US$ 3-3.9
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Metal Rolling Garage Door
Alarm
Sensor
with Ce (SC-55Z)
US$ 0.8-1
/ Pair
10 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Dyp-A10 Ultrasonic Level
Sensor
Used for Water Level Monitoring Lvdt
US$ 9.9-13
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Dianyingpu Technology Co., Ltd.
Video
Marine Water Tank Level Switch Marine Water Tank Level
Sensors
US$ 60
/ Piece
10 Pieces
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Tuya WiFi Door
Sensor
with Home Applican Control Function (ES-400MC)
US$ 5-7
/ Piece
10 Pieces
(Min. Order)
Start Order
Ease Security Co., Ltd.
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
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
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.
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
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
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
Wired Door
Magnetic
Contact for Home
Alarm
(SC-55Z)
US$ 0.8-1
/ Pair
10 Pairs
(Min. Order)
Start Order
Ease Security 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
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.
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 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.
Surface Mounted Door
Magnetic
Switch for Wooden Door /Window (MC-32)
US$ 0.3-1
/ Pair
10 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Good Quality Electromagnetic Flow Meter
Magnetic
Flowmeter Water Flow Meter DN50
Magnetic
Flow
Sensor
Water
US$ 279-800
/ Piece
1 Piece
(Min. Order)
Start Order
Aister Instrument (Shanghai) Co., Ltd.
Video
Laser Photoelectric
Sensor
250mm Ranging Laser Measurement
Sensor
with CE
US$ 250-350
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
Video
Carbon Steel Electromagnetic Flow Meter Sewage Pipeline Hydraulic Diesel Liquid Water
Sensor
US$ 330-390
/ Piece
1 Piece
(Min. Order)
Start Order
Atech Sensor Co., Ltd
Video
Gas Station Float Level Switch Fuel Inventory Indicator Probe Level
Sensor
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
F&C High-Precision Laser Displacement
Sensor
30mm Center Distance
US$ 200-320
/ Piece
1 Piece
(Min. Order)
Start Order
F&C Sensing Technology (Hunan) Co., Ltd.
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Electrical & Electronics
Sensor Switch
Liquid Level Sensor
Security & Protection
Alarm & Security System Accessories
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