Motion Detector Alarm

Feature: 【Monitor Every area You Care with KERUI M120】Suitable for homes, shops, garages, offices, etc. 【24/7 Lifeguard for Your Family】Loud, 110dB alarm alerts neighbors and deters potential intruders This Detector alerts when burglar deter break-ins detector area 【Welcome language of 11 countries optional】M120 alert for business has 4 levels of adjustable volume from 0-110 dB. Offer elegant music various well know chimes 【 Easy to install】Just put the detector on a desk or tear the double-sided adhesive tape on the back and sticks them to the area you want to detect