The Door Guard Alarm is a very versatile shock sensor alarm. Ideal for home, office, hotel, or travel. This alarm requires no installation, just hang it on any doorknob and it instantly detects any vibration. When the alarm is tripped, it will emit a 98dB alert for 20-30 seconds, then will reset in 3-5 seconds. The sensitivity of the alarm is easily adjusted with a screwdriver. The Door Guard can also be removed from the doorknob and used as an area light with the switch in the "light" position. The Door Guard is ideal for keeping you and your loved ones safe from harm whether in your home or while you travel. Not sure about that shady looking hotel, but can’t beat the price? The Door Guard Alarm will make you feel confident and safe. Uses 2 AAA batteries (not included).
