- Home
- >
- Personal Alarms
- >
- Pro-Tec-Door Knob Alarm
Pro-Tec-Door Knob Alarm
SKU:
$30.00
$20.00
$20.00
Unavailable
per item
Protect Your Door from Unwanted Entry
Simply Hang on the Inside Door KnobDetects vibration from attempted door entry High output 100-110 dB alarm or Chime Built-in siren or chime modes Alarm activation delay for silent setup No tool installation