Equip your home with a better defense against unwanted entry with this Wireless Door or Window Sensor. It comes with a loud 105dB alarm. This home security sensor is easy and quick to set up and doesn’t need any wiring. It comes with a 9V battery.
- Double detection: magnetic and vibration sensors
- Built-in 105dB high output alarm
- Alarm sensor links with Ideal’s SK618, SK623, SK626, SK632, SK633, SK634, SK635 and SK642
- 9V battery included
- Quick set up, no wiring