120dB Smart Alarm Wireless Alarm Door Stop Alarm for Home Wedge Covered Alarm Security System Block Blocking Alarm System

Features: - No installtion required, easy for travelers to carry. - Wedge-shape design to fit any hinged door. - 120 dB high-pitched continuous siren when actiated. - Can be used as a doorstop when power switch is turned off. - Special design for use at home, office, hotel rooms. - Ensures your safety and peace of mind at home or when travelling. Specifications: Size: 14*4.5*4cm Volume of the alarm: 120 dB Material: Stainless steel cover Working modes: Vibration sensor Three sensitivity: High, Medium, Low Powered by: 1* 9V Battery Package included: 1* Door Stop Alarm Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.