Model No : KE188/LED/M , KE188/LED/NM KE188/LED/M: LED MAINTAINED KE188/LED/NM: LED NON-MAINTAINED Specification : AC220-240V 50Hz/AC110V 60Hz 5 White LED 50 Purchase Output: 4W Nickel Cadmium Battery 4.8V 1.5Ah More than 3 hours emergency duration 24 hours recharging time Polycarbonate for base and diffuser Steel sheet for gear tray Packing: Product dimension: 345 * 106 * 76mm Out carton dimension: 385 * 375 * 370mm Packing quantity:12PCS/CTN Features: IP 65 Over-charge and Over-discharge protection Self-adhesive EXIT legend kit available emergency lights fitting , Emergency light Exit signs lamp, LED Emergency lighting Exit boxes fire exit signs, emergency exit signs,Fire Exit Light,Exit Emergency,Indicator Light