STC-8080A+ Digital Temperature Controller Refrigerator Thermostat Control Automatic Defrosting with NTC Sensor Probe 220V •It's perfect for various household,institutional & industrial heating and cooling applications. •Versatile Use: This temperature regulator measure temperature range from -40°to 90°,it can be a temperature measure and display tool and temperature controller with wide temp control range from -40°to 50° •High Performance: This temperature thermostat with powerful function,cooling and heating mode convertible,automatic timed defrosting,manual,heating wire defrosting and temperature correction •Safe and Reliable: This thermostat with compressor start up delay protection,over temperature and fault alarm. Using USA Microchip-PIC microcontroller,the program design is optimized,anti-interference ability is strong,stable and reliable •Durable and Compact Design: Miniaturized design,SMT & THT assembly,small size,light weight and versatility,easy for carry and space saving. Cover high quality ABS material shell,durable,high temperature resistant and can be used for a long time •Wide Application: The temperature controller can be used for refrigeration industry for cold storage,refrigerated cabinets,ocean pools,etc.,also used in other occasions where automatic temperature control is required •Specifications: •Model: STC-8080A+ •Material: PCB Board + ABS Plastic Shell •Power supply voltage: 220VAC •Power consumption: < 3W •The temperature range: -40°~50° •Measurement accuracy: ±1° •Display resolution: 1° •Sensor: NTC,sheath leads •Compressor output contact capacity: 10A/240VAC •Defrosting output contact capacity: 10A/240VAC •Alarm output: buzzer +LED flickers •Temperature correction range: ± 5° •Alarm range for temperature overrun: 0°~20° •The period of defrosting is adjustable for 0 hours and 99 hours. •Defrost time: 0 minutes and 99 minutes •Boot delay: 3 minutes •Mounting size: 71*29mm/2.8*1.1in •Item Size: 85*75*34mm/3.3*3.0*1.3in •Item Weight: 188g/6.6oz Package included: •1 x Temperature Controller •1 x Temperature Sensor