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Magnetic Alarm
51
products found
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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
Focusens Normally Open No
Magnetic
Switch Screw Mount Wired
Alarm
Door Reed
Magnetic
Contact
US$ 1-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
WiFi Door Window Detector White
Magnetic
Contact Switch Sensor Door Open for House Security
Alarm
House Security System
US$ 17-21
/ Set
1 Set
(Min. Order)
Start Order
Quanzhou Koqi Electronic Co., Ltd.
Video
Top Flange Tank Liquid Level Float
Magnetic
Level Gauge 4-20mA with
Alarm
US$ 86-95
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing 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
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
Magnetic
Thansmitter Top Mounted Float Sensor with Switch
Alarm
US$ 99
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing 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.
Video
Manufacture 4-20mA PTFE
Magnetic
Level Sensor for Tank Liquid Cl2+H2O
US$ 109
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing 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
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
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
Stainless Steel Top Mounted Flange
Magnetic
Level Gauges Transmitter
US$ 99
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing 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
Video
High Perssure and Temperature Float Ball for
Magnetic
Level Gauge
US$ 109
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Flange Mounted Float
Magnetic
Transmitter with N/O Contact Witch
US$ 106
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Float Type Level Switch with Fuel High Level
Alarm
for Petrol Station Tank Level Gauge
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
Magnetic
Reed Switch Nc/No Surface Mount Wired Door Window
Alarm
Magnetic
Door Switch Contact Sensor for Home Security and Burglar
Alarm
Systems
US$ 3.5-5
/ Piece
1 Piece
(Min. Order)
Start Order
Zhuhai Flandly Technology 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
Loud
Alarm
Big Digits
Magnetic
Backing Portable Digital Clock for Laboratory Use
US$ 1.1-1.3
/ Piece
50 Pieces
(Min. Order)
Start Order
Chongqing New World Trading Co., Ltd.
Video
2024 Hot Selling
Magnetic
Absorber Convenient to Carry Phone, Watch, Earbuds, Multi in One Wireless Foldable Quick Charger
US$ 6.3-8.9
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Huangjing Technology Co., Ltd.
Video
Magnetic
Float Level Gauge Flange Connection with Valve and Transmitter and Switch
US$ 132
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
M18
Magnetic
Pickup Diesel Generator Part Rpm
Alarm
Ohm Switch Speed Sensor
US$ 3-50
/ Piece
1 Piece
(Min. Order)
Start Order
Fuzhou Guangling Electrical Machinery Equipment Co., Ltd.
Video
Smart Iot Home Automation Security Door
Magnetic
Induction
Alarm
Contact Sensor
US$ 8.77-10.96
/ Piece
50 Pieces
(Min. Order)
Start Order
Shenzhen Asia Bright Co., Ltd.
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Category
Electrical & Electronics
Liquid Level Sensor
Sensor Switch
Limit Switch
Other Sensors
Security & Protection
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Magnetic Switch Alarm
Signal Transmission
Wired Alarm
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CE
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