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Door Alarm Sensor
361
products found
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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.
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
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
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
Magnet Reed Switch
Sensor
Door
/Window Proximity Switch
US$ 1
/ Piece
100 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.
2023 New Hot Sales Refrigerator
Door
Sensor
Switch
US$ 0.25-0.45
/ Piece
500 Pieces
(Min. Order)
Start Order
Ningbo Kara Electronic 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
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
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
12x0.22mm2 Jacket CPR Eca
Alarm
Cable Signal Control Cable Doorbell
US$ 0.03
/ Meter
5000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
Video
8x0.22mm2 TC Tinned Copper Conductor LSOH Insulation CPR Eca Signal Cable
US$ 0.5
/ Meter
10000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
Video
4x0.22mm2 Shielded CPR Eca
Alarm
Cable Signal Cable
US$ 0.03
/ Meter
10000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
Video
8x0.22mm2 Shielded Stranded LSF Insulation and Jacket CPR Eca
Alarm
Cable
US$ 0.03
/ Meter
10000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
Video
6x0.22mm2 CCAM conductor LSF Insulation and Jacket CPR Eca
Alarm
Cable
US$ 0.03
/ Meter
10000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
Video
6x0.22mm2 Unshielded Stranded CCAM LSOH Insulation Jacket
Alarm
Cable Signal Cable
US$ 0.03
/ Meter
10000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
Video
2x0.22mm2 Unshielded Stranded TCCA PVC Insulation CPR
Alarm
Cable Signal Cable
US$ 0.5
/ Meter
10000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE 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.
Video
6x0.22mm2 Unshielded Stranded CCAM Conductor PVC Insulation
Alarm
Cable
US$ 0.03
/ Meter
5000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
Video
-86° C Ult Freezer Dw-86L388j
US$ 99-999
/ Piece
1 Piece
(Min. Order)
Start Order
Ningbo Movel Scientific Instrument Co., Ltd.
Video
4x0.22mm2 Shielded Stranded CCA Conductor LSF Insulation and Jacket
Alarm
Cable
US$ 0.5
/ Meter
10000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
Video
16x0.22mm2 Shielded Stranded TCCAM PVC Insulation and Jacket CPR
Alarm
Cable
US$ 0.03
/ Meter
10000 Meters
(Min. Order)
Start Order
NINGBO EXACT CABLES & WIRE CO., LTD.
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Category
Electrical & Electronics
Communication Cable
Network Cabinet
Sensor Switch
Construction & Decoration
Automatic Door
Door Opener
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Ningbo