Active beam detectors. These alarm devices snd an active singe, dual or quad beam to a receiver. They require line of sight. When the beams are interupted or broken the detector will go into alarm. The are ideal for virtual fences or across driveways to detect intruders
Active Beams
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AX-200+
Optex
Optex
Product is obsolete.
Optex Infra Red Beam Obsolete - Alternative Optex 20m External Twin Beam AX-100PLUS & AX-200PLUS are the industry's most full-featured short...
£97.20 Ex VAT
... more infoAX-100+
Optex
Optex
Optex Synchronised 30m Twin Active Beam
Product is obsolete.
Optex Twin Active Beam Obsolete - Alternative Optex 4 Channel 30m Twin Active Beam AX-100PLUS & AX-200PLUS are the industry's most full-featured...
£76.01 Ex VAT
... more infoDisplaying 13 to 14 (of 14 Products)
