Description -6x0A-R series is a thermostat with RS485 communication. The device is suitable for controlling cold storage, seafood storage, etc. Cooling or heating mode. Regular or intelligent defrosting. Fan control. Temperature calibration. High/low overtemperature warning. Temperature output delay protection. Sensor error warning. Buzzer warning. External warning input. RS485 communication. Sensor wire: 1.5 meters long (including sensor) Sensor: Setting range: -40~120 Celsius Display range: -50~130 Celsius Power: 185~245Vac, 50/60Hz Load: 3A, 10A, 250Vac (resistance) Storage temperature -30~70 Celsius Working temperature: -10~45 Celsius Voltage: 220Vac Working: relative humidity 5~85, no condensation Protection level: IP65 (front only) Color: Black Material: Plastic Size: L78 x W34.5 x D71 (mm) Installation drilling: L71 x W29 (mm) Package contents: 1 * digital thermostat 1 * copper head sensor The above package content only, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.