Non-maintained
2×8 Pcs (or 2×12 Pcs) powerful LED
Emergency & Automatic light-up
Rated supply voltage: 120 v / 277 v
Operation temp: 0 ~ 40ºC
Full change: approx. 24 hours
Use 3.6 v 900 mAh Ni-Cd Battery
Duration: approx. 600 min
Size: 40.5 x 26 x 27.5 cm / 6 pcs