Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917] Specials Ladder slips into tapered locks

Ladder slips into tapered locks and becomes secure as it is lowered in to place

Advanced filtering

This Quick Change Pad Holder is made from urethane to provide the proper amount of flex professional detailers demand

IMPORTANT: the design of the housing for these transducers changed slightly in June 2012

Replacement lens for OceanLink 52 mm gauges

Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917] Specials Ladder slips into tapered locksBattery 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