Door Burglar Stopper Alarm

This alarmed door stopper is exclusively intended for monitoring doors in private houses .and is used for scaring off burglars with its extremely loud alarm sound.it is more durable than others with better quality. • item name: draught excluder • material: high quality abs+ stainless steel • color: black • size: 14*4.5*4cm • weight: 130g (approx) • power supply: 9v battery • siren loudness: 120db