Lighting when you need it this non maintained twin spot luminaire will provide 3hrs of emergency lighting in the event of a power cut and has a lumen output of 205 per lamp while consuming a total of just 6 watts its constructed from polycarbonate weighs just 28kg and has an ip65 rating to make it waterproof it also has useful lamps ok status and charge indicators takes 36v 600mah ni cd batteries applications industrial corridors warehouses