laserbeam detectors

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labium
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laserbeam detectors

Post by labium »

in domoticashops there are a lot motiondetectors, window and door detectors even gps trackers now but less beam detectors as every elevator has, does anyone kno w if they exist for domotica.
Herbus
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Re: laserbeam detectors

Post by Herbus »

I would suggest to use a regular IR beam (like elevators or shop entrances) and connect it to a domotica proof (wireless) interface. This can be an actor (zwave, A10) or wireless contact (Visonic, Kaku).
IR beams can be find by e.g. Conrad of Farnell.
Herbus (Jos)
Henk
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Re: laserbeam detectors

Post by Henk »

Indeed search at conrad.nl on "lichtsluis" most of those devices will work with infra red and a reflection area (mirror) .. laserbeam is not so common and is also visible ...in case of detection it will trigger a potential free contact what should be connected to your domotica system.

Henk
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Phaeton
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Re: laserbeam detectors

Post by Phaeton »

Looking for an amplifier @ conrad I stumbled upon these two options for you. May in combination with a wireless device suitable? There's a DIY module and a pre build one:

DIY: http://www1.conrad.nl/fas6/fh.php?fh_ho ... w%3Dsearch
Prebuild: http://www1.conrad.nl/fas6/fh.php?fh_ho ... w%3Dsearch
groeten,
Harry
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