Emergi-Lite has your safety in mind. This exit sign doubles down on reliability, with a power pack housing and faceplate made of steel, as well as 2 durable LED lamps. LED lamps are safely enclosed inside the sign housing and easily direct you towards the exit in case of emergency. The power pack is built with a charger and a rechargeable battery so your sign still illuminates following a power outage. In this situation, LEDs will illuminate the exit sign for at least 30 minutes for full safety. The power pack also includes a pilot light and a tester, to ensure that it operates properly. French sign model.