Best wireless driveway alarm?

[Beachcomber]

Does anyone have suggestions for a wireless driveway alarm?

I'm looking at one system called the Reporter which has a PIR detector
in a good-looking outdoor grey plastic enclosure. Up to Four
monitoring channels, claims (up to) 1000 ft. distance between
transmitter and receiver, external alarm relay (not sure if each
channel has separate contacts). Specs don't say if low battery
supervision is included - I would like that.

Other systems I have seen have strange white detectors that might look
out-of-place when mounted outdoors. What works and what is best?

Beachcomber

 

[racer]

1000 thousand feet under laboratory conditions. no way in the real world.

 

[Iskandar]

Does anyone have suggestions for a wireless driveway alarm?

I'm looking at one system called the Reporter which has a PIR detector
in a good-looking outdoor grey plastic enclosure. Up to Four
monitoring channels, claims (up to) 1000 ft. distance between
transmitter and receiver, external alarm relay (not sure if each
channel has separate contacts). Specs don't say if low battery
supervision is included - I would like that.

Other systems I have seen have strange white detectors that might look
out-of-place when mounted outdoors. What works and what is best?

Beachcomber

Try this:

http://www.norcoalarms.com/detail_pages/annun.html