Duoer Wireless 120db Door Stop Alarm Door Block Vibration Alarm Door Stop for Traveling Security Door Alarm Stopper for Home Security

Nice meeting you! More high-quality products are in our store Click to buy, our story begins \(^o^)/~ Features: - Vibration sensor. - Adjustable High-Medium-Low sensitivity. - Powered by a 9-Volt Battery. (Not Included) - Wedge-shape design to fit any hinged door. - No installation required, easy for travelers to carry. - Special design for use at home, office, hotel rooms. - 120 dB high-pitched continuous siren when activated. - Can be used as a doorstop when power switch is turned off. - Ensures your safety and peace of mind at home or when travelling. Specifications: Size: 14 * 4.5 * 4CM Alarm volume: 120 dB Material: Stainless steel / ABS Power by: 1 * DC9V battery(not included) Package Included: 1 x 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.