MXBAOHENG Digital Temperature Controller Thermostat SF-104S for Freezer & Cold Room (110V) - Precise Cooling Control for Refrigerators, Wine Coolers & Commercial Storage Units

FeaturesSealed waterproof / External RelayMeets UL certification standardsSuitable for air-cooled cryogenic controlDual Sensor / Temperature ControlManual, automatic electric defrostEvaporator fan controlTime, temperature terminated defrost Delay Start / parameter lockTechnical DataTemperature display range: -45 ~ 45 ?Control temperature range: -45 ~ 45 ? Accuracy: ?1 ?Temperature probe: two, 2 m longCompressor: normally open 30A/250VACDefrost heating wire: normally open 30A/250VACEvaporator fan: normally open 30A/250VACDimensions: 77mm (length) ?35mm (width) ?30mm (depth)Hole Size: 71mm (length) ?29mm (W)