Features: 1, Automatically lighted when power off, automatically charged and leaked. 2, LED indicators show the normality, testing and emergency. 3, Adopted with LED lighting sources or T5 Fluorescent tube, high penetration and shining. Technical Specifications: Working Voltage: AC220V?0% Frequency: 50Hz Emergency Time: ≥90 min Charge Time: About 20 hours for the first use. Fixing: hoisting, hanging Applied for: hotel, mansion, market place, office, factory,restaurant and recreation place etc More information welcome to our website: .cn