Long lasting LED (light emitting diode) emergency light. Designed to reduce egress system cost and maintenance as well as improve reliability. Key features include long life LEDs, proprietary adjustable accuLED optics, and a nickel cadmium battery. The patented easy hang feature reduces installation time and cost. Number of Lights: Dual Head Color: White Material: Polycarbonate Bulb Type: LED Dimensions: 5.375 in. H x 11.125 in. L x 1.75 in. D Emergency Run Time: 90 Min. Voltage: 120V/277V Bulbs Included: Yes Connection Type: Hard-Wired Certification: UL/NFPA/NEC/OSHA/CEC/CA Title 20 Weight: 1.4 Lb. Warranty: 5-Year