General description The Door and Window Alarm is designed to effectively prevent intruders from accessing your home while alerting neighbors to potential break-ins. It features a loud 130dB siren and comes with a remote control for added convenience. This alarm is ideal for various settings, including homes, businesses, offices, apartments, dorms, and garages. Technical specifications Volume: 130dB Installation distance: 15mm Effective range: not less than 15m (open area) Power supply for alarm device: 2 x 1.5V AAA batteries Power supply for remote control: 2 x CR2032 3V batteries Installation Easy to install using adhesive; simply stick it on the window or door. Ensure the gap between the alarm and the magnetic part is less than 1.5cm. Press the indoor button for 2 seconds to power on; the light will turn on. Press any button on the remote control to connect, indicated by a "beep". Usage Press the lock button to arm and activate the alarm. When the door is opened, the alarm will