We find 49 products about ir beam detector from 9 manufacturers & suppliers.
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![infrared <b>ir</b> <b>beam</b> <b>detector</b>]()
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$13 - $31 / Piece
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Min.Order:
1 Pieces
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![Active <b>IR</b> laser <b>beam</b> <b>detector</b>]()
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$24 - $28 / Pair
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Min.Order:
50 Pairs
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![Newly Waterproof 2 <b>Beam</b>s W<b>ir</b>ed Outdoor Digital <b>Beam</b> <b>Detector</b>/Alarm System/<b>IR</b> <b>Beam</b> Sensor (ABT-30)]()
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$8.8 - $9.5 / Piece
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Min.Order:
10 Pieces
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![100m 2 <b>Beam</b>s Digital Active Infrared <b>IR</b> <b>Beam</b> <b>Detector</b> / Photoelectric <b>beam</b> <b>detector</b> / Perimeter <b>Beam</b> <b>Detector</b>]()
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$1 - $19 / Piece
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Min.Order:
10 Pieces
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![Low price Four-<b>Beam</b> (4 <b>beam</b>s ) <b>Detector</b>s active <b>IR</b> <b>detector</b>]()
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$23 - $42 / Pair
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Min.Order:
1 Pairs
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![High Quality w<b>ir</b>eless outdoor <b>IR</b> <b>beam</b> <b>detector</b> Synchronized Pulsed <b>Beam</b>s]()
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$1 - $2 / Set
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Min.Order:
5 Sets
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![Solar Powered Garden Light & W<b>ir</b>eless 4 <b>Beam</b>s <b>IR</b> <b>Detector</b> One-way Guard <b>Beam</b>s Security System]()
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Negotiable
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Min.Order:
100 Pieces
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![SMG-1002N Intruder Alarm 2 <b>Beam</b>s <b>IR</b> Motion <b>Detector</b>]()
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$1.8 - $5 / Piece
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Min.Order:
100 Pieces
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![Conventional Reflective <b>IR</b> <b>Beam</b> <b>Detector</b> with Laser <b>Beam</b> Guiding & Digital Aligning Display]()
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Negotiable
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Min.Order:
1 Pieces
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![6 <b>beam</b>s <b>IR</b> infrared <b>detector</b>]()
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$9 - $17 / Pair
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Min.Order:
10 Pairs
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![24v infrared <b>ir</b> <b>beam</b> <b>detector</b>]()
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$13 - $31 / Piece
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Min.Order:
1 Pieces
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![Dual <b>Beam</b> Active Infrared <b>IR</b> <b>Beam</b> <b>Detector</b>]()
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$1 - $17 / Pair
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Min.Order:
50 Pairs
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![High quality infrared <b>beam</b> <b>detector</b>/<b>IR</b> <b>beam</b> sensor for perimeter protection(ABO-10F)]()
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$5 - $5.5 / Piece
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Min.Order:
10 Pieces
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![2 <b>beam</b>s digital active <b>IR</b> <b>detector</b>]()
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$1 - $20 / Unit
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Min.Order:
10 Units
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![2 <b>beam</b>s <b>IR</b> sensor motion <b>detector</b>]()
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$14 - $17 / Unit
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Min.Order:
100 Units
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![2 <b>Beam</b>s Digital Active Infrared <b>IR</b> <b>Beam</b> <b>Detector</b> / Photoelectric <b>beam</b> <b>detector</b> / Perimeter <b>Detector</b> with 8 channels frequency]()
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$16.5 - $62 / Piece
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Min.Order:
100 Pieces
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![100m 2 <b>Beam</b>s Digital Active Infrared <b>IR</b> <b>Beam</b> <b>Detector</b> / Photoelectric <b>beam</b> <b>detector</b> / Perimeter <b>Beam</b> Barrier]()
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$1 - $19 / Piece
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Min.Order:
10 Pieces
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![30m 2 <b>Beam</b>s Digital Active Infrared <b>IR</b> <b>Beam</b> <b>Detector</b> / Photoelectric <b>beam</b> <b>detector</b> / Perimeter <b>Beam</b> Barrier]()
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$1 - $19 / Piece
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Min.Order:
10 Pieces
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![80m 2 <b>Beam</b>s Digital Active Infrared <b>IR</b> <b>Beam</b> <b>Detector</b> / Photoelectric <b>beam</b> <b>detector</b> / Perimeter <b>Beam</b> Barrier]()
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$1 - $19 / Piece
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Min.Order:
10 Pieces
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![digital <b>beam</b> intruder alarm <b>IR</b> <b>detector</b>]()
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$37 - $37 / Pair
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Min.Order:
100 Pairs
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![Metal-style active <b>IR</b> laser <b>beam</b> <b>detector</b>s]()
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$12 - $18 / Pair
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Min.Order:
50 Pairs
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![60m 2 Photo<b>beam</b> Digital Active Infrared <b>IR</b> <b>Beam</b> <b>Detector</b> / Photoelectric <b>beam</b> <b>detector</b> / Perimeter <b>Beam</b> Barrier]()
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$1 - $19 / Piece
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Min.Order:
10 Pieces
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![Outdoor Active <b>IR</b> <b>Beam</b> <b>Detector</b> Alarm]()
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$10 - $25 / Set
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Min.Order:
100 Sets
