Incandescent Emergency Light - Low Profile Side Lights Black - Emergency Lighting Fixtures for large home or office spaces.Incandescent Emergency Light - Low Profile Side Lights Black features include: Decorative and Economical Units with Modern Appearance and Low Maintenance Completely Self-Contained Fully Automatic Operation Compact, Low Profile Designs in Neutral Finish Push to Test Switch 6-Volt 5.4Ah, Pure Lead Acid, Maintenance Free Battery Environmental Coated, Solid State Charger Replacement Battery Specs: Standard Units: 6V 5.4Ah 2 x 5.4 Watt Incandescent Lamps Automatic, Low Voltage Disconnect(LVD) Universal Transformer for 120 or 277 VAC Replacement bulb: GE 939 or equal Universal Mounting Plate Injection Molded, V-O Flame Retardant, High Impact, Thermoplastic Housing Charge Rate/Power on LED Indicator Light 90 Minute Emergency Operation Rated For Damp Location 5 Year Warranty UL Listed Below is more info on our Incandescent Emergency Light - Low Profile Side Lights Black