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19,777 Wholesale Magnetic Alarm Switch Products
Aluminum Wire Alarm Magnetic Reed Normally Open/Close Switch (SDC-55)
US $ 1.8-3.5/Piece
1 Piece
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Safety Door Alarm Switch Magnetic Door Contact Switch
US $ 0.58-0.8/Piece
1,000 Pieces
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Siron Security Alarm Metal Window Door Magnetic Contact Switch Door Sensor
US $ 61.72/Piece
1 Piece
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Wired Magnetic Door Switch with Ce (RC-33A)
US $ 0.6-1/Pair
10 Pairs
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Recessed Mounted Magnetic Door Electric Contact Reed Switch
US $ 0.7-1.5/Piece
500 Pieces
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Window or Door Magnetic Recessed Reed Switch Alarm Contacts for Burglar Alarm (BR-1015)
500 Pieces
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WiFi Smart Door Magnetic Switch with Automatic Function (ES-400MC)
US $ 5-7/Piece
10 Pieces
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Industrial-Grade Design Recessed Mount Reed Magnetic Switch for Home Security
US $ 0.8-0.9/Piece
100 Pieces
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Security Alarm Proximity Reed Switch Magnetic Door Contact MCR-1201
1 Piece
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Wired Security Alarm UL, CE, RoHS Magnetic Door Electrical Contact Switch (TS-02)
US $ 1.6-1.8/Piece
200 Pieces
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Heavy Duty Metal Cased Reed Alarm Switch Armoured Cable Normally Open Magnetic Switch for Garage Doors
US $ 1-3/Piece
100 Pieces
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Overhead Rolling Door Magnetic Switch Scroll Magnetic Switch
US $ 4.2-5/Pair
50 Pairs
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Nc /No Wired Round Door Magnetic Contact Switch
US $ 0.8-1.2/Piece
100 Pieces
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Magnetic Reed Security Alarm Switch
US $ 0.65-1.5/Piece
1,000 Pieces
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Tuya Zigbeee Magnetic Switch (ES-500MCB)
US $ 3-3.9/Piece
10 Pieces
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Surface Mount Magnetic Contact Magnet Switch for Door Window Detector
US $ 0.6-1/Piece
100 Pieces
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Wired Door Window Sensor Magnetic Switch Home Alarm System BS-2011e
US $ 0.55-1.2/Piece
100 Pieces
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Surface Mounted Door Magnetic Switch for Wooden Door /Window (MC-31)
US $ 0.5-0.8/Pair
10 Pairs
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Wire Security Alarm Surface Mount Metal Magnetic Door Contact Switch Bsd-3013
US $ 4.9/Piece
1,000 Pieces
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Surface Mounted Door Magnetic Switch for Wooden Door /Window (MC-32)
US $ 0.3-1/Pair
10 Pairs
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Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol Low Level Alarm Switch
US $ 2.59-2.99/Piece
10 Pieces
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Magnetic Contact Switch Door Switch for Burglar Alarm (BS-2026t)
US $ 0.9/Piece
1,000 Pieces
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Rolling Door Magnetic Switch with Ce (SC-61L)
US $ 3-5/Pair
10 Pairs
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No or Nc Metal Burglar Alarm Magnetic Contact Door Switch
US $ 3-4/Piece
1 Piece
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Door Contact Alarm System Electric Magnetic Read Switch
US $ 0.7-1.5/Piece
100 Pieces
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Wired Magnetic Switch for Rolling Door (SC-61L)
US $ 3-5/Pair
10 Pairs
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Recessed Window Door Contact Sensor Magnetic Reed Switch for Home Security and Burglar Alarm Systems
US $ 0.66-0.85/Piece
1,000 Pieces
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RoHS Door Magnetic Reed Switch with L Bracket (SC-61L)
US $ 4.2-5/Pair
50 Pairs
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Magnetic Overhead Door Alarm Remote Control Switches
US $ 6.5/Piece
500 Pieces
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Sumring No Nc COM Magnetic Door Alarm Window Contact Sensor Reed Switch
US $ 3.1-4.35/Piece
1 Piece
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Recessed Mounted Wired Door Magnetic Switch with RoHS Materials
US $ 0.6-1/Pair
10 Pairs
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US $ 0.8-1.02/Piece
1,000 Pieces
US $ 3.1-4.35/Piece
1 Piece
US $ 3-4/Pair
10 Pairs
US $ 6.5/Piece
500 Pieces
US $ 0.6-1/Pair
10 Pairs
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