This Motion Sensor Alarm is a reliable and efficient security system that provides a 120dB siren or a 95/105db strobe light siren option for added safety. The unit is a PIR Motion Sensor type, remote control arming , and operates with a 8m sensor range. It is suitable for indoor use only and is a low energy use alarm extended battery life or low 240v sunning cost. It has a voltage option of 240v or 12v and is designed to detect motion accurately. This unit is perfect for home surveillance and smart home and surveillance needs. Get your hands on this reliable unit today for added safety in your home.
Remote fobs operate up to 50M (manufacturer states 100m).
easy to operate, once you have fitted the motion sensor in the area you want to protect, add the power source either 240v plug in or connect to a 12v battery (not supplied) using the alligator clips supplied in the 12v versions, move out of detection range, wait 2 minutes for motion sensor to calibrate then press "A" or "ON" on the remote fob and your system is armed.
If an intruder is detected the alarm will trigger the siren for at least 2 minutes and continue sounding if still detecting movement, to diss arm just press "B" or "OFF". the Alarm will automatically re-arm if nothing is detected after 2 minutes or continue to sound if motion is still detected.
There is a light on the side of the black box that illuminates when not armed and goes out when armed.

Please do not hesitate to ask any questions I usually get back to you fairly quickly.