$29.99 - $22.99
(as of Sep 29,2022 08:29:44 UTC – Details)
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Loud Enough – When the door/windows are opened, immediately sound 130db. U can browse different packages.
Four Modes available – Arm/Doorbell/Beep/SOS mode controlled by the remote.
Easy Installation & Operation – Contains self-adhesive tape. All operations are performed by remote control.
Multipurpose Security System – Anywhere you need to be alerted, such as drawers/refrigerator/gate/dorm/hotel/travel/cabinets.
Reliable after-sales – Low power consumption, low battery reminder. Friendly Customer Service and 1-Year Free Warranty.