This Motion Alarm uses infrared technology to detect motion in the area you select. Because the Motion Alarm mounts easily (vertically or horizontally) and is battery operated, you have no need for additional wiring to allow the motion alarm to function.
Code your motion alarm with your personal security code
Mounting screws and AC connector included. 9 volt battery (not included).
HA-125 • $32.95 - 3½” × 5½” x 2”