Want extra peace of mind without complicated installation? These ELPA Thin Window Alarms are here to help! Super slim at just 0.3 inches thick, they fit on almost any window without blocking opening or closing. They’re super easy to set up – just stick them on with the included double-sided tape. When the window opens or glass breaks, a loud 90dB alarm blares for about 20 seconds, alerting you right away. The smart double-detection system senses both opening and impact, but it’s designed to ignore everyday vibrations from rain or passing trucks, so you won’t get false alarms. A large slide switch lets you arm or disarm it in seconds, and a security sticker included in the pack helps deter intruders before they even try. Powered by a standard battery, it lasts roughly three years with daily use. Lightweight and discreet in pearl white, these alarms are perfect for apartments, dorms, or any room where you want added security. No wiring, no subscription – just reliable protection made simple.
Free 30-day returns 
Free 30-day returns
