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Door Alarm Sensor
128
products found
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Video
Low Voltage No (normally open) Magnetic Proximity Switch Position Magnetic
Sensor
Switch Magnetic Induction Switch
US$ 1
/ Piece
100 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Factory Produced Proximity
Sensor
Magnetic Induction Switch for Elevator or
Door
US$ 2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Magnet Reed Switch
Sensor
Door
/Window Proximity Switch
US$ 1
/ Piece
100 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology 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
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
5V 12V 24V Magnetic
Door
Contact Switch Magnet Type
Door
Switch for Ship
US$ 2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Wired
Door
Magnetic Proximity Switch for Closet Switch Induction Type
Door
Switch
US$ 2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Security Carbon Monoxide Detector
Door
Alarm
with High Sensibility
US$ 2.5
/ Piece
2000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Stronger Magnetic
Sensor
Magnet: Precision Magnetic Detection Solution
US$ 7.6-8
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Multimagnets Technology Co., Ltd.
Video
Cheap Magnets Price for
Door
Alarm
Sensor
Strong NdFeB Permanent Neodymium Magnets
US$ 0.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Eason Magnetic Material Co., Ltd.
Video
Ningbo Magnets Manufacturer for
Door
Alarm
Sensor
Permanent NdFeB Strong Neodymium Magnets
US$ 0.1-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Ningbo Eason Magnetic Material Co., Ltd.
Video
LED Warning Light Rotating Indicator Beacon Sound Strobe
Alarm
Lamp Outdoor Waterproof Flashing Emergency Gate Opener
US$ 2.87-3.47
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Bone International Trading Co., Ltd.
Video
IP55 Pole Mounted Outdoor Cabinet with
Door
Sensor
US$ 105
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Hi-Tech Zone Webit Telecommunication Equipments Co., Ltd.
Video
Blood Bank Refrigerator Hxc-1369 China Manufacture Double
Door
Fridge Refrigerator Blood Bank Refrigerator Vaccine Freezer Blood/Fluid Warming Cabinet
US$ 99-999
/ Piece
1 Piece
(Min. Order)
Start Order
Ningbo Movel Scientific Instrument Co., Ltd.
IP55 Dustproof 19inch 6u Outdoor Network Rack Cabinet
US$ 100-250
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Gam Communication Equipment Co., Ltd.
Video
Swing Drive
US$ 120
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Farwill Automation Co., Ltd.
IP55 Dustproof 19inch 22u Outdoor Network Rack Cabinet
US$ 100-250
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Gam Communication Equipment Co., Ltd.
IP55 12u 15u Outdoor Server Network Electronics Telecom Custom Server Cabinet Rack with Temperature Adjusting Fans
US$ 15-60
/ Piece
20 Pieces
(Min. Order)
Start Order
Ningbo Gam Communication Equipment Co., Ltd.
Remote Control Automatic Sliding Gate Operator
US$ 90
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Farwill Automation Co., Ltd.
IP55 Aluminum Quality 19 Inch 12u 600*600mm Floor-Standing Outdoor Cabinet
US$ 100-250
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Gam Communication Equipment Co., Ltd.
High Quality IP55 12u 15u Outdoor Server Electronics Telecom Custom Cabinet with Fans
US$ 100-250
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Gam Communication Equipment Co., Ltd.
IP55 19inch Outdoor Cabinet for Telecom Devices Server Rack
US$ 100-260
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Gam Communication Equipment Co., Ltd.
Waterproof Outdoor Equipment Telecommunication Custom Server Rack Metal Network Cabinet
US$ 50-180
/ Piece
20 Pieces
(Min. Order)
Start Order
Ningbo Gam Communication Equipment Co., Ltd.
19inch Rack IP65 Dustproof 12u Outdoor Rack Cabinet
US$ 100-250
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Gam Communication Equipment Co., Ltd.
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Category
Electrical & Electronics
Network Cabinet
Sensor Switch
Other Heating, Refrigeration & Temperature Control
Construction & Decoration
Automatic Door
Door Opener
More
Product Features
Company Features
Business Type
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R&D Capacity
OEM
ODM
Own Brand
City
Ningbo