Power consumption: 3W
Light source: LED
AC 220V operated(+/-10%)
Battery: Nickel-cadmium battery
Emergency switch time??1 Sec
Emergency auto light-up
Emergency duration??90 mins
Overcharge and overdischarge protection
Recharge time??24 Hs
Engery saving, long life
Installation: Wall-mounting
Material: Al-alloy frame/silk printed glass plate
Product size: 360*150*25 mm
Carton size: 40*29*36cm(20PCS/ctn)