This ProperAV Motion Sensing PIR Alarm is an easy to use keypad controlled alarm and is suitable for anywhere in the home or business. Simply set a secure 4-digit passcode and the loud 1100Db alarm will sound when any movement is detected.
The system has 2 operating modes: ALARM and CHIME. Chime Mode is a low security feature that will produce a door-chime sound when the alarm is triggered. In Alarm Mode the device will produce a constant high volume alarm sound when triggered.