With EXT AUTO the external device is controlled by the operating mode. It is switched on or
off at the same time when monitoring status is changed. This feature enables you to switch off
power outlets or close water line when leaving home.
When leakguard is on, you cannot use EXT ON or EXT OFF commands, only EXT AUTO can
be used. When there is a moisture alarm, the leakguard cuts off water automatically by using
the EXT relay. If there has been a leakage and the leakguard has been activated, you can
only reset the EXT relay by setting leakguard on or off (this releases the relay). If leakguard is
off and there is a leakage, you will only receive an alarm to your mobile phone, but no water is
cut off automatically.
This switches external device (for example
lighting) on or off.