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Magnetic Contact Sensor
9,533
products found
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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.
Minco Home Wireless
Magnetic
Door
Contact
/
Sensor
for Home Alarm Tuya Smart WiFi
US$ 5.08-6.66
/ Piece
64 Pieces
(Min. Order)
Start Order
Anhui Senta Intelligent Technology 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.
Mincohome Wireless
Magnetic
Door and Window
Contact
Sensor
Tuya Zigbee Door
Sensor
US$ 6.79-8.85
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Small Round
Magnetic
Switch Nc No Wired Recessed Mount
Magnetic
Contact
Sensor
US$ 1.4-2
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Video
Door
Magnetic
Contact
Switch Door Access/Door
Sensor
Rolling for Elevator
US$ 4.5-6.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Minco Home Wireless
Magnetic
Door and Window
Contact
Sensor
Tuya Zigbee Door
Sensor
Wireless
Magnetic
Tuya Zigbee Door
Sensor
US$ 6.76-8.8
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
Aluminum Alloy Recessed
Magnetic
Alarm
Contact
Door
Magnetic
Contact
Sensor
US$ 1.5-2.4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Jyx -70-500c Stainless Steel Probe Classa Rtd PT100 PT1000 PT500 Temperature
Sensor
US$ 0.99-9.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Huizhou Jinyuanxiang Electronics Co., Ltd.
Video
Normally Closed
Magnetic
Float Switch Stainless Steel Tank Level
Sensor
US$ 2-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Gas Station Device Non-
Contact
Magnetostrictive Level
Sensor
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
Magnetic
Ds18b20 Temperature
Sensor
for Surface Temperature Measurement
US$ 0.9-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Shenzhen RPD Sensor Technology Co., Ltd
Video
Level
Sensor
for Acid Liquid Tanks/
Magnetic
Level Hypochlorous Acid Tanks
US$ 135-145
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Holykell 4-20mA RS485 Modbus Submersible Fuel Tank Level
Sensor
with
Magnetic
End Cap
US$ 119-159
/ Piece
1 Piece
(Min. Order)
Start Order
Holykell Technology Company Limited
Video
Stainless Steel Water Level
Sensor
Probe Non
Contact
Liquid Level
Sensor
US$ 120-156
/ Piece
1 Piece
(Min. Order)
Start Order
Vacorda Instruments Manufacturing Co., Ltd.
Video
Flange Shape Freezers Stainless Steel Ntc Temperature
Sensor
US$ 1
/ Piece
100 Pieces
(Min. Order)
Start Order
Jinan Retek Industries Inc.
Video
OEM Industrial
Magnetic
Rtd PT100 PT200 PT 500 PT 1000 Temperature
Sensor
US$ 4.99-9.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Huizhou Jinyuanxiang Electronics Co., Ltd.
Video
Side Mounted
Magnetic
Float Level Controller Switch Fuel Level
Sensor
with Optional Connector
US$ 2-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Focus Sensing and Control Technology Co., Ltd.
Video
Temperature and Humidity
Sensor
Laboratory Cold Storage Cold Chain Gsp with GPS
US$ 65-99
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
Side Mounted and Top Installation Digital
Magnetic
Level
Sensor
Float Type
US$ 115-135
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Windbell Manufacturer
Magnetic
Level Gauge Float
Sensor
for Gas Station
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
3 Wire
Magnetic
Stainless Steel PT 100 Rtd PT100 PT200 Temperature
Sensor
US$ 4.99-9.99
/ Piece
10 Pieces
(Min. Order)
Start Order
Huizhou Jinyuanxiang Electronics Co., Ltd.
Video
Stainless Steel Tube Customized Refrigeration Equipment Temperature
Sensor
US$ 3.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Jinan Retek Industries Inc.
Video
Magnetic
Reed Switch Float Type Level
Sensor
with 8mm Od Tube
US$ 7-12
/ Piece
100 Pieces
(Min. Order)
Start Order
Bluefin Sensor Technologies Limited
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Liquid Level Sensor
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