Door Alarm,Secrui 120dB Wireless Door Window Alarm Sensor Burglar Anti-Theft for Kids Safety Home Shop Security
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases Product introduction: Woking voltage:3.0V(2pcs Alkaline batteries) Stanby current: Product Features 【Door & Window open Alarm】The magnetic door window alarm sensor emits a strong 120dB alarm when the door is open, prevent your kids from sneaking out, it’s a perfect door alarms