Polyform Swivel Connector - 7/8" - 1" Rail [TFR-402] Outdoor | Foul Weather Gear The active speaker has a

The active speaker has a knob to adjust volume up or down as needed on the compatible handset

Microprocessor controlled

Ring Buoy Holder w/30' Heaving Line

UPC: 622988078651

Low battery voltage alarm trip and reset levels

Polyform Swivel Connector - 7/8" - 1" Rail [TFR-402] Outdoor | Foul Weather Gear The active speaker has aSwivel Connector 7 8" 1" Rail A vital component in the Polyform True Fit Modular System of fender holders. The Polyform swivel connector allows a fender holder(s) to be safely and securely attached to a rail 7 8" to 1" in size. Polyform Recommends: Use (2) Swivel Connectors for one fender holder Use (3) Swivel Connectors when two fender holders are secured together Use (4) Swivel Connectors when three fender holders are secured together Features: Made