Motion Sensors

["Tony T" <tonyt@xxxxxxx>]

I'm currently using x10 wireless pir's to detect occupancy, but the
initial
detection of someone in the room to turn the lights on is so slow (i.e.
not
immediate) it is getting more and more irritating.

As someone said recently, you can walk a long way in a second or two.

I would like to supplement the current pir's with somekind of beam
breaker
(or something) to give (almost) immediate detection of someone entering
the
room.

Does anyone on the group use anything like this, or has some other
cunning
way to do this?

Many thanks
Tony T

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