Increase Your Home Protection & Privacy
This affordable and simple door-knob alarm has a 110dB alarm that will help deter intruders and alert the homeowner if someone tries to enter. Features 3 adjustable settings and a 30-second activation delay. Easy to install as no wiring is needed just hang on your interior door handle. Requires 3 AAA batteries (not included).
• Attention-Grabbing: Extremely loud 110dB alarm helps wake/alert homeowner or renter, helps deter intruder and possibly notifies neighbors, audible up to 600 feet (185 m) away
• User-Friendly & Versatile: Three adjustable settings (off/alarm/chime); chime mode is ideal to alert you when children or guests are coming and going when you are at home; alarm mode features 30-second activation delay to prevent immediate false triggering but sounds immediately when doorknob is touched any time after the initial 30-second delay
• Perfectly Portable for Home & Travel
• Home: Entry doors, bedroom doors, houses and apartments
• Travel: Hotel rooms and dorm rooms
• Easy Installation & Works During Power Outages: No wiring needed (requires three AAA batteries, not included); simply hang the alarm on your interior door handle. It's the perfect travel alarm