Powerful 120dB siren sounds when window or door is opened. Can also be switched to chime or off mode. Easy to set up and install. Self adhesive pad supplied. No tools required. Sensor mounts on either side of alarm for easier set up and use. Ideal for vulnerable entries. Low battery test button. Requires four LR44 batteries per alarm (included). Two pack. Each unit measures 2 3/8"" x 1 1/2"". White composition casing. Hang packaged."
AndTheKnife is an online shop specializing in knives and accessories for hunting, cooking, sports, work, collection. We also deal with military equipment, survival, Knifemaking and clothing. Our passion and strong expertise gained during the ortre 10 years of experience in this sector allow us to offer a broad portfolio of products