GE 45989 Personal Security Window & Door Alarm - 12 Pack

The GE Personal Security Window and Door Alarm 12-pack provides a no-fuss approach to securing entry points throughout a home, apartment, dorm, office, or RV. Each alarm consists of two magnetic components — one mounts on the door or window, the other on the frame — and triggers when the connection between them is broken. The three-position switch lets users choose between OFF, CHIME (a gentle notification tone for everyday monitoring), and ALARM (a full 120-decibel siren designed to startle intruders and alert nearby occupants). Installation is entirely wireless, using the included double-sided adhesive tape, so no drilling or wiring is needed.

With 12 units in a single pack, there is enough coverage for most homes without needing to buy multiple packages. Each alarm is powered by included LR44 button cell batteries, making them ready to use straight out of the box. While these alarms lack the app connectivity and remote monitoring of smart home security systems, their simplicity is also their strength — there are no subscriptions, no Wi-Fi dependencies, and no setup complexity. They function reliably as a cost-effective first line of defense or as a supplement to an existing security system, providing audible alerts at every protected entry point.