Technical Parameters:
1.Light source:super bright LED
2.Light intensity:>17cd/m2
3.Emergency time:3 hours
4.Emergency mode transfer time:1 second
5.Charging time:≥ 24 hours
6.Input voltage:220 to 240V AC, 50/60Hz
7.Output power:5W
8.Battery:GN3.6V,500mAh and Ni-Cd
9.Battery life: 4years
10.Charging temperature: -10 to +50 degrees celsius
11.Operating humidity:<90% non-condensing
12.Product size: 39.1x21.7x5.5cm