The Eterna T5EM3NM 8 Watt T5 230V Indoor or Outdoor Emergency Bulkhead is ideal for use in warehouses, hallways, stairwells and other locations which require Emergency Lighting. Housing a single 8W T5 Tube bulb (included & replaceable), this model features integral 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: Fitting houses an 8W T5 tube bulb (included) Strong polycarbonate body with Hinged gear tray and push fit terminal block 3 Hour Emergency Duration Comes with Legend Kit Double fuse protection Integral Emergency backup power Technical specification: Dimensions: 350x110x70mm Recharge time: 24 hours Wattage: 8W Typical location: Indoor or Outdoor Lamp Supplied: Yes IP: IP65 Specification Sheet 1 Year Guarantee Included