Alarm system: User programmable high and low temperature alarm set points, power failure, sensor errors, extreme voltage, hot condenser, and extremely high ambient
Alarm types: audible buzzer and visible flashing
Protection functions: Settable pass codes for control panel, start-up delay, voltage and compensation system
Properly grounded
Microprocessor Control: Large LED display features a clear cabinet temperature display at an easy viewing angle and allows an adjustable range of -126 ℃to -150 ℃.
