Techoln 2 Pack Door Stop Alarm, 120 dB Door Stopper Wedge Door Stops Alarm Great for Travel,Apartment,Home and More (9v Battery Included)

Price: $12.99
(as of Feb 25, 2023 13:39:25 UTC – Details)

【Extremely Loud Alarm】: 120 dB loud belongs to “Unbearable Noise” and really loud. Easily can wake the homeowner up, notifies neighbors and scare the intruder away. Please do turn on the power button after set the battery well, then put the door stopper under the door.
【Loud Alarm】Very loud shrill that would definitely scare someone away with 120db alarm. Weight: 4.5 oz. The door stop alarm powered by 9V battery, One piece can be used for a year under normal circumstances. Very practical.
【3 Level of Sensitivities】 High-Medium-Low Sensitivities, which can be adjusted according to your own needs.
【 24/7 Service -】If our wheels don’t meet your requirements, please email us. Our friendly service team will provide you with a 100% refund for your risk-free purchase.
Note: Because the product is an electronic product with an external battery, and stored in the Amazon warehouse for a certain period of time, the product may fail, this is inevitable, in the process of your use if there are any problems, please feedback to us, we will give you a free return or exchange.