Protect Your Home with the Detector Alarm – Simple, Loud, Effective. The Detector Alarm is a wireless magnetic door and window sensor that guards your entry points around the clock. The instant a door or window opens and the magnetic contact separates, a piercing built-in siren sounds — waking the household and startling intruders into leaving before they get any further. Instant Detection: Advanced magnetic sensor technology triggers the moment the contact opens. No delay, no arming routine, no app — from the second it's installed, it's on guard. Loud Enough to Matter: Most break-ins end the moment a burglar knows they've been noticed. The siren makes sure everyone — inside the house and out — knows immediately. Easy Installation: No wiring, no drilling, no tools. Attach it to your door or window with the included double-sided adhesive and align the magnet using the scale lines for optimal performance. Done in under five minutes — and because there are no holes, it's perfect for rentals, caravans, sheds and garages too. Completely Wireless: No cables to run, and nothing for an intruder to cut. Package Includes: 1 × Detector Alarm + door magnet Cover every way in — add one for each door or window you want protected.
