Secondary Battery/Bilge Pump Sensor

Watch a second battery bank or bilge pump. Adds another monitored input to the Roam Hub — track the voltage of a start or secondary house battery, or know when a bilge pump runs.

• Monitors supply voltage on a secondary battery, or bilge-pump run activity
• Hard-wires to an input on the Roam Hub
• Available in 6, 18 and 30 ft cable lengths