Dual head emergency light. High-impact V5 flame retardant thermoplastic construction. Labor saving quick connect mounting backplate and ceiling mount safety clips makes the EMS series a very contractor friendly unit. Provided with two fully adjustable 6 V, 5.6 watt lamps. 6 volt 4.5 Ah lead-calcium battery. Universal 120/277 V AC operation. Low-voltage battery disconnect. Damp location rated. ETL listed.