This is the basic wireless motion detector with pet immune. They used to run at 900MHz, but DSC dropped it in favour of a more global 433MHz frequency. Its also easier on the batteries. This motion behaves like a BV300 in terms of rejection and range. If you require a more powerfull unit, check out the WLS914 which is like a BV600Pricing:
1-6 7+
$C 127.51 122.41
$US 127.51 122.41
EURO 90.53 86.91
