Compact, low-profile design in neutral finish. UL Listed for damp locations. Meets UL924, NFPA101 Life Safety Code, NEC, OSHA, Local and State Codes. Dual 120V/277V voltage. Charge rate/power "ON" LED indicator light and push-totest switch for mandated code compliance testing. Long-life, maintenance free, rechargeable NiCd battery. Long lasting, efficiency ultra-bright white LED lamp heads.