Mains power for Cura1 monitors, expanders and transmitters, for the situations where battery operation is not the right call. Anything watching a person overnight in a facility is better on permanent power with batteries as the backup, and units in a fixed install should not be on a battery change roster at all.
The output is regulated, which keeps the supply steady for sensitive alarm electronics, and the adaptor is approved for use in Australia. It comes in the voltages and plug types used across the Cura1 range, so the version you need depends on the unit it is powering.
