Features Can be used virtually anywhere indoor where you need an alert Guard areas where you do not want unwanted visitors Has a maximum 300 alert per charge Material: High impact ABS plastic Sound/silent mode and on/off switch Monitors 120 degree and 20 feet Guards your property 24/7 With alarm, flashing lights and voice warning to warn intruders away Weights & Dimensions Overall: 3″ H x 5″ W x 2″ D Overall Product Weight: 0.5 lbs