Personal Security and Safety Door Stop Alarm

Stop an unwanted visitor from coming through your door with this doorstop alarm featuring three sensitivity settings and non-skid backing. Features: Can keep any door from opening or closing Alerts you when someone tries to enter your room Equipped with a non-skid pad Sensitivity switch with low, medium, and high settings Compact design for increased portability Material – Stainless steel+plastic 3 adjusting modes On/Off switch Requires one 9V battery (not included) Product dimensions: 5.25” x 1.6” x 1.4”