The EMTWIN 2x3 Watt 230V IP20 Emergency Bulk Head LED Fitting from KnightsBridge is ideal for use in warehouses, hallways, commercial & communal public areas, or anywhere emergency lighting is needed. This non-maintained fixture is reserved for activation in an emergency or power failure situation only, with an integral 3 hour battery allowing use of light until the problem is resolved . Featuring twin 3W LED spotlights, this model features an extremely long life, and is ideal for replacing older halogen models. Emergency power via an internal battery for up to three hours, meaning once power is cut, the battery is activated, allowing you to retain your usual lighting while the problem is resolved. Main Features: Twin directional LED fitting Steel body 3 Hour Emergency Duration Easy install Integral Emergency backup power Technical Specification: Overall dimensions: (H)270mm (W)292mm (D)65mm Product Weight: 2.35kg Voltage (V): 220-230V 50-60Hz Lamp Type: 2 x 3W No