Explosion protected helmet lamp/torch, with eLED, power 12.1 W, graphite. Supplied = assembled. Bulb = eLED. Operating life = 8 hrs. Luminous flux = 110/22 lumen. Illuminates up to = 93 m. Power supply = battery operated. Battery = 3x1, 5 V AA. Power = 12.1 watt. Protection type = IP67. ATEX zone = 0, 1, 2, 20, 21, 22. Length = 134.6 mm. Height = 40.6 mm. Light head diameter = 35.6 mm. Weight = 0.15 kg. Material = polycarbonate, ABS plastic. Waterproof design for use in all weather conditions. 2 light levels (high/low) , bright spot light, very little scattered light, no dazzle effect. Flame retardant and temperature resistant in accordance with EN 443/DIN 137:2007-01. Safety certificate for use in areas at risk of explosion in zone 0, 1 and 2 for gas/zone 20, 21 and 22 for dust. Waterproof and dustproof. With rear push switch for switching the lamp on and off, constant light and short flash of light possible. The high-end model with rear switch. This helmet lamp has all the newly deve