Extra loud alarm. The 120-decibel alarm sounds when pressure is applied to a doorstop.
3 Sensitivity Levels - Low - Medium - High, with an adjustable sensitivity switch on the side.
It also works as a wedge to prevent the door from opening when powered off.
No installation required. Requires one 9v battery.(Not include)
Portable and easy way to add piece of mind when traveling or working alone.
- 2 Pack Safety Door Stop Alarm Security Alert 120db
- Material: 201 Stainless Steel， ABS
- Product dimensions (LWH): 14×4.5×3.8cm
- Package dimensions (LWH): 15 x 5 x 4 cm
- Weight: 90 g