ERAY Door Alarm Wireless, D3 DIY Home Kids Child Elder Security Burglar System Gate Alert Kit, Delay Arm/Alarm Function, Expandable 40 Sensors and 10 Remote Controls – Battery Powered
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases Product Features HOW IT WORKS: It would detect any forceful break-in to active the system, with 120dB loud siren to intimidate/deter the intruders, alert neighbors, or just sound for child safety protection no monthly fee MULTI-FUNCTION HOST: 4 digital password to