The PIXA 2 is a durable headlamp that offers comfortable lighting for tasks close at hand and helps maximize safety when the worker is moving around. CONSTANT LIGHTING technology: brightness does not decrease gradually as the batteries are drained. Available in two versions: ATEX zone 2/22 (II 3 GD Ex nA ic IIB T4 Gc tc, IIIC T135° C Dc) or HAZLOC (Class I Div 2 Groups C, D and Class II Div 2 Group G, T4).