The touch of a doorknob will activate this alarm, emitting a 100dB alarm siren. The Door Touch is simple to use: close the door you wish to protect, hang it from the inside door knob, and turn it on. The alarm will only subside one an intruder has removed their hand from your door knob. Compact and portable, the Door Touch is ideal for travel. Gloves and other methods of covering one's hands won't prevent the Door Touch from protecting you and your loved ones.
Powerful 100 dB Alarm
Activated Via Human Touch - No False Alarms.
Easy Installation: No Wires Required
Portable & Compact Protection
Alarm Works on Wooden, Composite and Plastic Doors Having Non-Metallic Frames.
DOES NOT FUNCTION on Metal Doors & Doors with Metal Frames