#   TREM Automatic-Switch Bulb Lifebuoy Light for Four Alkaline D-Cell Batteries   RWB580

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    $44.99  each                Brand: [TREM Boating Equipment & Marine Accessories](https://www.rhsboating.com.au/brands-listing/trem-boating-equipment-marine-accessories.html)

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    ### TREM Automatic-Switch Bulb Lifebuoy Light

Equip the stated lifebuoy arrangement with this TREM traditional-bulb light and its automatic switch. One O-ring-sealed light is supplied without batteries or a holder. Upright in water is its operating position; storage is upside down. Power requires four 1.5V alkaline D cells.

### About this product

The traditional bulb supplies continuous white light when the unit floats upright, with its automatic switch controlling operation in that position. It is used alongside a lifebuoy within the boat’s equipment arrangement.

A compatible holder keeps the lamp in its required storage orientation and allows removal for use. Follow the holder and light instructions, including care of the O-ring seal, battery compartment and switch.

Alkaline cells are the specified power source. Any battery expiry or remaining operating-life information must be established from the actual supplied equipment.

This model appears in the historical SOLAS light range. That catalogue context does not establish current acceptance for every vessel or area; use the actual markings and documentation for the intended application.

### Product details

- Product code: RWB580
- Brand: TREM
- Type: Automatic-Switch Bulb
- Activation: upright in water
- Storage: upside down
- Power requirement: four 1.5V D-cell alkaline batteries
- Batteries: not included; alkaline only
- Seal/fittings: an O-ring lens seal
- Supplied: one light; separate holder not included