Knightsbridge: EMTWINLPC, 6W LED Twin Spot Emergency Light, IP20, Polycarbonate, 230V, 3 Hour IlluminationExclusive to Knightsbridge, this emergency twin spotlight features a robust lightweight polycarbonate construction, offering a minimum of 3 hours emergency illumination. Ideal for illuminating exit routes in the event of an emergency. 3 hour emergency capability Low maintenance emergency light source Not suitable for maintained use LiFePO4 battery included Specification Highlights: IP Rating: IP20 Voltage: 230V 50Hz Light Colour: Daylight (6000K)