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Wholesale Co Alarm
54
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.
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.
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
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
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.
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
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
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.
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
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.
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.
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
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
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
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
Float Level Switch -Magnetic Float Level Transmitter for Industrial Liquid Tank
US$ 70-80
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
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.
Magnetic Rotary Car Auto LED Road Flares Emergency Disc Warning Light LED Vehicle Lights
US$ 1.8
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Casey Group 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
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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
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