Features Digital LED display microprocessor temperature controller Audible and visual Hi/Lo temperature alarm Adjustable temperature control range: -10°C to -25°C, factory preset at -20°C Remote alarm contacts Continuous product temperature display Product sensor with glycerin bottle Power supply switch Exterior cabinet front, sides and back are painted white Exterior cabinet top and bottom are galvanized steel Interior cabinet liner and interior door panel are painted white Cabinet and solid door are foamed-in-place with CFC free high density polyurethane foam insulation Heavy duty solid door(s) with pivot hinges Full length pull door handle(s) Magnetic door gaskets Centered key door lock(s) (2 keys) Four casters (2 locking) 3 coated wire shelves per door section Perimeter anti-condensate door frame heater wires Interior light, switch activated Air cooled condensing unit Top mounted forced air refrigeration system Automatic defrost and condensate evaporation UL, C-UL listed Warranties: 18 month parts and labor, 5 year compressor (US and Canada), 18 months parts (International)