Door Window Alarm 4 Pack, NOOPEL 120DB Magnetic Pool Alarm, Burglar Intruder Entry Alert for Kids Toddlers Alzheimers Personal Home Security

• 120DB Loud Alarm: NOOPEL New Door Alarm sounds 120db loud when door or window opens, helps to deter intruder thief entry and alert residence. Loud enough to be heard up to 750feet/230m away.
• For Kids Safety: Ideal door window alarm for kids safety to prevent toddlers going out without notice. Also perfect entry warning for your house, office, apartment, garage, dorm, RV, hotel and so on. Perfect solution for indoor personal security!
• Easy Installation: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed! Note: make sure the gap between the alarm and magnet sensor within 0.39inch.
• Ultra Slim: Includes FOUR pool alarms for doors and windows, each dimension Size: 2.9" x 1.5" x 0.4”, each with 2 adjustable settings ON/OFF, each with 3 X LR44 Batteries included.
• Low Battery Indicator: Built-in low battery indicator to check battery life easily. NOOPEL offers safe solution for you and your loved ones.

NOOPEL new version alarms for doors and windows offer a simple-to-use, cost-effective security solution to protect you and your family against home invasions, thanks for loud enough not only to cause a huge shock to the thief or intruder, but also to wake you up. Also ideal for preventing your kids from going out by opening doors or windows without notice. Not only can it be used to protect your family's safety, it also can be used to remind the forgetful old people that the doors and windows are not closed. You can even use it to keep a sleepwalker inside and prevent any accidents. Features: 1.2 setting: ON/OFF 2.High temperature resistant, corrosion resistant. 3.Portable Wireless Magnetically Triggered Door Window Alarm Sensor. 4.Easily mounted by double-side adhesive tape. 5.Powered by 3 pcs LR44 batteries included. 6.Please keep the alarm and sensor close enough, gap less than 8mm(0.039inch). NOOPEL door window alarm is perfect solution for indoor personal security which can be used for bedrooms, hotels, garages, apartments, dorm rooms, shops, offices, RVs, windows, doors, balconies, sliding glass doors and more. To protect your loved ones, security is one of the best surprises so buy NOOPEL Door Window alarm now for every door and window today and show them you care.