DOBERMAN SECURITY 100dB Wireless Door & Window Alarm Vibration Alert Sensor System

Features:The product protects you with reliable vibration sensor and extreme loud 100dB alarm, keep security for your house when nobody at home.Special Vibration Sensor, vibration trigger technology with opmital sensitivity alerts you of a break-in.9mm Ultra Slim Design, portablefits for most types of sliding windows, doors to protect your home.Easy to install, provides convenient secure protection.Specification:Brand: DOBERMAN SECURITYModel: SE-0106Size: 70 x 9 x 70mmWeight: 70gPower Source : 3 x LR44 Batteries (Included)Packages Included:1 x DOBERMAN SECURITY SE-0106 AlarmDetail Pictures: