We find 603 products about magnetic door sensor from 24 manufacturers & suppliers.
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![Grey 22awg, 530mm <b>Sensor</b> - Ideal Monitored Burglar Alarm, <b>Magnetic</b> Contact For Roller <b>Door</b>]()
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Negotiable
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Min.Order:
1 Pieces
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![Grey 22awg, 530mm <b>Sensor</b> - Ideal Monitored Burglar Alarm, <b>Magnetic</b> Contact For Roller <b>Door</b>]()
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Negotiable
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Min.Order:
1 Pieces
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![Grey 22awg, 530mm <b>Sensor</b> - Ideal Monitored Burglar Alarm, <b>Magnetic</b> Contact For Roller <b>Door</b>]()
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Negotiable
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Min.Order:
1 Sets
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![Anti thief alarm system wireless <b>magnetic</b> <b>sensor</b> alarm burglar security <b>door</b>/window open/close detector]()
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$15 - $18 / Set
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Min.Order:
10 Sets
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![LM06-3001PA range 1mm PNP NO small Cylinder Type <b>Magnetic</b> Proximity Switch sliding <b>door</b> <b>sensor</b> price]()
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$1 - $4 / Piece
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Min.Order:
1 Pieces
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![Home Window <b>door</b> Entry Burglar Security Alarm System With <b>Magnetic</b> <b>Sensor</b> alarm and Wireless Remote Control]()
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$1.18 - $2.24 / Piece
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Min.Order:
1 Pieces
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![2021 Hot Products Programmable NFC RFID <b>Magnetic</b> <b>Door</b> Lock Wireless <b>Sensor</b> Smart <b>Door</b> Lock]()
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![New design wireless <b>Door</b> Window <b>Magnetic</b> <b>Sensor</b> Switch 433/315Mhz for Home GSM Alarm System Accessories]()
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$3 - $4 / Piece
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Min.Order:
100 Pieces
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![HongHui A1 GSM SMS Alarm Wireless Home Burglar Security System With remote controller <b>door</b> <b>magnetic</b> <b>sensor</b> PIR]()
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$70 - $70 / Piece
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Min.Order:
1 Pieces
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![Wireless <b>Magnetic</b> Reed Switch <b>Sensor</b> for <b>Door</b>-Window Entry Warning Alarm WZB-SMG02]()
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$28 - $35 / Piece
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Min.Order:
2 Pieces
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![smart home safty gsm <b>magnetic</b> <b>door</b> <b>sensor</b> alarm with voice monitoring by call to mobile phone for household monitoring]()
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Negotiable
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Min.Order:
50 Sets
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![Iron <b>Door</b> <b>Magnetic</b> <b>Sensor</b>]()
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$1.2 - $1.2 / Piece
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Min.Order:
1000 Pieces
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![Magnet <b>Sensor</b> <b>Door</b> Chime]()
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Negotiable
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Min.Order:
1 Sets
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![<b>Door</b> <b>magnetic</b> <b>sensor</b>]()
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Negotiable
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Min.Order:
1 Sets
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![Wireless <b>door</b> <b>magnetic</b> <b>sensor</b>]()
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Negotiable
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Min.Order:
1 Units
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![Wireless <b>Door</b> <b>Magnetic</b> <b>Sensor</b>]()
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Negotiable
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Min.Order:
1 Sets
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![<b>door</b> alarm <b>sensor</b> magnets]()
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$0.01 - $50 / Piece
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Min.Order:
100 Pieces
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![<b>Door</b> <b>Magnetic</b> contact <b>Sensor</b>]()
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$0.3 - $1.5 / Piece
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Min.Order:
10 Pieces
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![Universal Car Projection LED Projector Wireless <b>Door</b> Shadow Light Welcome Lights Laser Logo Lamps Kit Magnet <b>Sensor</b> Easy]()
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$3.99 - $4.99 / Pair
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Min.Order:
5 Pairs
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![hot sale <b>magnetic</b> <b>door</b> <b>sensor</b> for elevator parts]()
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Negotiable
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Min.Order:
1 Pieces
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![Provide <b>Magnetic</b> <b>Sensor</b>, Pressure <b>Sensor</b>, Proximity <b>Sensor</b>, <b>Door</b> <b>Magnetic</b> <b>Sensor</b>, Float <b>Sensor</b>, <b>Magnetic</b> Reed Switch, <b>Magnetic</b> Switch, Pressure Switch, Proximity Switch, <b>Door</b> Sense Switch]()
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Negotiable
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Min.Order:
1 Pieces
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![WiFi Tuya smart light <b>sensor</b> app remote control <b>door</b> and window alarm system smart <b>door</b> <b>magnetic</b> <b>sensor</b>]()
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![visitor bell,Magnet <b>Sensor</b> <b>Door</b> Chime,Intelligent <b>door</b>bell]()
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$10 - $15 / Piece
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Min.Order:
100 Pieces
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![Wireless <b>magnetic</b> <b>door</b> <b>sensor</b> PB-61, CE&ROHS]()
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Negotiable
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Min.Order:
10 Packs
