Remote Control / Wireless Ceiling Alarm

This alarm mounts to the ceiling where it can detect motion within 360 degree circle up to 20 feet away If motion is detected the unit will emit a 110dB alarm or 90dB chime. When the alarm is activated by motion after the entry delay the alarm will sound for 1 minute if no further motion is detected. This unit includes a remote control that operates up to 25' away from the alarm. It has a 30-45 second exit delay and a 10 second entry delay. It operates on 3 "C" batteries which are not included. The unit can also be powered by a 7.5-15 volt adapter that is not included.