The Pathos 800 PC Post Light is a modern, stainless steel bollard light with an inbuilt Photocell 'Dusk to Dawn' Sensor. Robust, stylish and Rated IP44, this outdoor post light will look great and help security in any environment. A smaller height option of 500mm is also available. *RUNNING COSTS: In London there is approximately 4,300 hours of darkness per year, therefore base on the UK average of £0.14 per kWh, the Pathos Dusk to Dawn Post Light costs as little as £1.81 PER YEAR to run when a 3W Lumena LED Candle Bulb is used. Not only this but the lamp will also last up to 30,000 hours (over 5 years), whereas a standard incandescent commonly lasts for only 1000 hours. Please Note: Any free bulbs supplied with fittings are a complimentary gift and will only be replaced at the suppliers discretion. Life expectancy is an average only and is therefore not guaranteed.