98dB ALARM WITH LED - This two mode door handle alarm is fitted with a 98dB super loud alarm that is triggered when the protected door handle or window is disturbed. TWO MODE ALARM - Easy operation and installation simple one-button switch control changes between on/off and alarm or LED so you can either have the 98dB alarm or flashing LED doorbell/alarm. Great for travel when you stay at hotels or B&bs for added security when youre staying in places you don't know. WIDE APPLICATION - With this alarm installed in your house, office, factory, you can be altered when the doors or windows are opened by children or unwanted visitors. EASY TO USE - Requires no special wire. Just hang on the inside of the door handle and turn on the piercing alarm will scare off any unwanted intruders, leaving you and your home well protected.