Siren Marine Bilge Pump Sensor f/Siren 3 [SM-WLS3-BILG-917] Outdoor | GPS - Accessories 3 stainless steel ball bearings

3 stainless steel ball bearings + 1 roller bearing

Mast Pods give you the best view of your instruments

provides immediate feedback

Bass Boats

Sealing Collar with Threaded Ring - 50A

Siren Marine Bilge Pump Sensor f/Siren 3 [SM-WLS3-BILG-917] Outdoor | GPS - Accessories 3 stainless steel ball bearingsBilge Pump Sensor for Siren 3 The Wireless Bilge Pump Sensor monitors bilge pump activity, including run time and daily cycles. Attach the Bilge Pump Connector to the bilge pump and plug the other end into the Wireless Module. Link the module to the Siren 3 Pro and receive alerts if the bilge pump exceeds a preset run time or cycle counts. Features: Compatible with Siren 3 Pro only Includes Wireless Sensor Module and Bilge Pump Connector with 3 feet