SIZE: 370*200*23mm
Material:ALUMINUM ALLOY+PLASTIC COVER
VOLTAGE:110-240V,50/60HZ
EMERGENCY TIME: >90 MINUTES
BATTERY: nickel-chromium battery 1.2V800MAH
SIZE: 365*66*235mm
BATTERY: lithium battery 3.7V1800MAH
SIZE: 600*200*23mm
SIZE: 390*200*45mm
Material:IRON+PLASTIC COVER
SIZE: 350*105*220mm
Material:ABS PLASTIC COVER
SIZE: 550*160*35mm