BIG HOUSE 120dB Home Burglar Alarm - Works On Any Door Or Window - Vibration Activated Security Alarm - Warning Sticker - Adhesive Included For 10 Second Wireless Installation - AAA Batteries Included PROTECT YOUR HOME: 120dB Emergency Alarm with 45 Second Alert and Auto Reset with Batteries Included NO WIRING: Self contained unit with no wiring required, compatible with ALL doors and windows VIBRATION ACTIVATED: Vibration alert technology with variable sensitivity switch and vibration detection WARNING STICKER: Burglar Warning window sticker : "Warning! Electronic Security System in Operation" VIGILANT WARRANTY: Vigilant alarms come with a full 1 YEAR WARRANTY. We're a Florida, USA based company with employees and product manufacturing in America and China. All Vigilant pepper spray is manufactured in the United States. Our alarms are designed in the United States and manufactured in China.