Digital temperature display, clear operation status at a glance; Keyboard lock and password protection function to prevent arbitrary adjustment of operating parameters; A comprehensive sound and light alarm system (high temperature, low temperature, low voltage, door opening, filter blockage, system failure) ensures the safe storage of items inside the box; Optional temperature recorder, backup battery, alarm light, voltage compensation, remote communication centralized monitoring systemEPSemergency supply.

Humanized design: secure door lock to prevent unauthorized opening; Double layered interior and exterior door design, locking in air conditioning and providing good insulation effect.