The device is equipped with a 3 Volt Lithium Ion battery which will maintain the memory while the vehicle is off and the handset is unplugged. The system is also programmed to power down after fifteen minutes of inactivity.
The device is equipped with a 3 Volt Lithium Ion battery which will maintain the memory while the vehicle is off and the handset is unplugged. The system is also programmed to power down after fifteen minutes of inactivity.