The Doppler "Hideaway" is a high sensitivity radar sensor for the
detection of movement. The unit can be hidden in a closet or drawer,
and can even be placed between floors for multi-level protection. The
unit operates on 12VDC and has a Normally Closed circuit. It is easy
to install and ideal for vacant building security.
Ranges: 3 meters (DPLR3) and 7 meters (DPLR7)
Dimensions: 6" x 4.5" x 1"
Weight: 3 oz.