Window Alarm Sensors,120DB Door Alarms for Kids Safety, Door Chime, Burglar Alarm Window Alarms for Home

Window Alarm Sensors,120DB Door Alarms for Kids Safety, Door Chime, Burglar Alarm Window Alarms for Home

• 【120DB Door Window Alarms】 5 Packs environmental, stable, dustproof and functional window door alarms, This door alarms can instantly detect any movement in your door or window. you can keep intruders out with our 120DB, super-powered alarm system. (audible up to 750 feet/230M away)
• 【Easy Installation】 Easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed! Completely DIY!
• 【Multifunctional Design】 Toeeson window alarm sensors are the perfect solution for apartments, mobile homes, offices, hotels, garages and more.Size: 3.0" x 1.5" x 0.63" ultra-slim window door alarm with 2 adjustable settings (on/off).
• 【Low Battery Indicator】 Powered by 4 LR44 button batteries (included) and features a battery test button and low battery indicator LED.You will easily know when to replace the batteries , no worried about failing to work.
• 【Peace of Mind 】100% customer satisfaction service, value for your money. If you have any questions please feel free to contact us.