Household 100dB Mini Size Lightweight Portable Alarm Door Stop with 30s Alert

Specifications:Name: Door StopperMaterial: stainless steelColor: black + silverPower: 3 * AAA cell (excluded)Item size: 162 * 45 * 40mm / 6.38 * 1.77 * 1.57inItem weight: 96g / 3.39ouncePackage size: 265 * 105 * 48mm / 10.43 * 4.13 * 1.89inPackage weight: 131g / 4.62ounce This is a kind of fine quality door stop, simple but powerful design, it can be used as a common door stop to hold the door in the open position. And also can be used to prevents thief from entering and alerts the owner. With 30 seconds 100db loud warning sound, perfect for all occasions, such as bedrooms, single apartments, outings, hotels, etc.Features:Mini size, lightweight and portable, will not occupy to much space.Made of stainless steel material, sturdy and firm, with fine durability and pressure resistance.Simple but powerful, easy to use, ni matter older or kids.Can be used as a common door stop to hold the door in the open position.Also can be used to prevents thief from entering and alerts the owner.With 30 seconds 100db loud warning sound, scare off the criminals, remind you and neighbors.Perfect for all occasions, such as bedrooms, single apartments, outings, hotels, etc.Note: Powered by 3 AAA cells (excluded), you should prepare it by yourself.