Peace of mind for home, office or travel. Hang the door guard alarm on any style doorknob or deadbolt lock in your home, office or hotel room. If the door moves, the alarm sounds with an extremely loud 98-decibel siren for 20-30 seconds. If motion stops, the alarm will automatically reset itself after 5 seconds. The door guard alarm has a sensitivity control that allows you to customize it for just the right amount of movement before the alarm sounds. The door guard alarm features a convenient built-in emergency flashlight. The door guard alarm requires 2 AAA batteries that are not included.
Activates with simple door movement or vibration
Simply hang on door knob or deadbolt
Works on all doors including metal, wood, and fiberglass
Provides peace of mind for home, office or travel
98 decibel alarm siren
Built-in emergency flashlight
Variable sensitivity settings
Requires 2 AAA batteries (not included)
For indoor use only