Streetwise PRO-TEC-DOOR Alarm


3 in stock (can be backordered)



Transforms an ordinary doorknob into a highly sensitive burglar alarm.

In  order to gain easy access to your home, burglars will first try your  door to see if it is unlocked. This device utilizes dual-sensing  technology to enable it to protect both metal & wooden doors.

For  most doors (wooden door with metal knobs), the touch sensor will detect a  person touching the outside doorknob and will instantly emit a loud 110  dB alarm to scare him away and alert you to the attempted entry. Even  if he is wearing gloves, the Pro-Tec-Door Alarm will sound as soon as  the outside door knob is touched.

For metal doors or those with wooden  or plastic door knobs, the vibration sensor will detect the attempted  forced entry.  You can use the chime mode at home to notify you of  visitors or in a business to announce customers.


  • Protects your door from unwanted entry
  • Simply hang on the inside doorknob
  • Chime or 110 dB Alarm
  • Even works if the burglar is wearing gloves
  • Touch and Vibration Sensors
  • Scares away a burglar before they enter
  • Great for home and travel
  • Warranty: 1 year


  • 3 AAA batteries


  • Streetwise PRO-TEC-DOOR Alarm



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Additional information

Weight 1.6 oz
Dimensions 1 × 1 × 1 in