The YachtBrain Activity Sensor monitors anything electrical such as bilge pumps, refrigeration, engine, high water switches etc going on/off. YachtBrain shows current state of systems, run time and cycles over past 24 hours.
In addition, YachtBrain stores activity data. Data is important to understand how on-board systems are operating. Each YachtBrain Activity Sensor can monitor up to 4 DC devices and 1 AC Shore power on/off. If you have more than 4 DC devices to monitor simply add more sensors.
(YachtBrain Activity sensor can monitor AC loads going on/off – AC current switches are available from YachtBrain)
Actual Size: 3.5" x 2.5"
(Data collected by YachtBrain Sensor)