Electronic Temperature Controls let you adjust inside temperature to precisely the desired setting
Control Lock – prevents accidental changing of preferred temp. setting
Door Ajar Alarm – warns you if door is left open for more than five minutes
Power Loss Indicator – alerts you if unit has been without power and for how long
Digital Display displays inside temperature in Fahrenheit mode provides positive feedback that unit is in ‘lock’ (or ‘unlock’) mode tells you when unit is in ‘Extreme Freeze’ cycle