Model Number: DW-40L290-#0869 Brand Name: Herald Key Specifications/Special Features: FeaturesRefrigeration systemHighly efficient famous brand compressor and fan;CFC-Free overall situ polyurethane foaming insulation;CFC-Free refrigerantTemperature control
Microprocessor control, digital display of inner temperature, the inner temperature can be adjustable at the range of -10℃~-40℃；
LCD running status and alarm information;
Over temperature alarm system, set the alarm temperature as requirements;

Safety control
Malfunction alarms: high temperature alarm, low temperature alarm, sensor failure, power failure alarm, door jammed, low voltage of backup battery;
Two alarming methods: buzzer alarming and digital flashing alarming;
Protection function: power-on delay, time between stops;

Ergonomic design
Safety door lock, preventing unauthorized access;
Wide voltage design from 187V to 242V;
Maintenance free condenser design;
25mm access port;
Pressure-balanced port design, easy to open the door;
Heavy type caster and locking adjustable screw, easy to move and fix.