Trip Sensors?

Does anybody know of a company that makes compatible trip sensors? They seem they would be much more useful that all the door ones that are easily found.

http://aeotec.com/hidden-z-wave-door-sensor

This is at least hidden from view before the door is opened. Is that what you’re looking for?

What is a trip sensor?

break beam

I haven’t seen any wave enabled but there are plenty with output contacts with which you could wire a wave relay.

What is a trip sensor?[/quote]

Laser running across an area which could trigger a scene if you walk through it. I’m more looking for a way to identify where somebody is and in which direction they are moving. The thing I don’t like about the door sensors are that if they open, are you coming or going? The motion sensors I’ve had bad luck with as sunlight seems to trigger them.

A pic of an Everspring Door Sensor relay (removed from it’s case) here:
http://forum.micasaverde.com/index.php/topic,22594.msg153157.html#msg153157

Must provide laser and power.