Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917] Winterizing | Water Flushing Systems The low-profile construction is impact

The low-profile construction is impact resistant and provides extra protection from water

thanks to the special Tritonium coating

Length: 18"

No need for additional drive units

NMEA 2000® Multi-Port T-Connector

Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917] Winterizing | Water Flushing Systems The low-profile construction is impactBattery Sensor for Siren 3 Monitor battery voltage with the Wireless Battery Sensor, and never worry about a dead battery again. Attach the Battery Connector to one of the boats batteries and plug the other end into the Wireless Module. Link the module to the Siren 3 Pro and receive alerts if the battery voltage exceeds or drops below a preset level. Ideal for monitoring multiple batteries on a boat. Features: Compatible with Siren 3 Pro only