What you need to know: - 118 decible siren
- Scares intruder, alerts those inside, summons help
- Portable and light
- Great for travel
- No installation required, wireless
- Requires one 9v battery
One of our best-selling alarms because of its simple design and great pricing. The non-stick pad works on all surfaces. Unit is also sensitive to movement if picked up or moved (has adjustable sensitivity setting). Simply place the unit on the floor below the door knob with the low end of the unit facing the door. If the door is opened the metal plate will be depressed, which triggers the alarm. item/15 |
