DROK 12V AC/DC Digital Heating Thermostat Temp Control -50-110 &Acirc;&deg;c Temperature Controller With 0.5 Meter Sensor Probe Cable Temperature control range:-50~110 c;Resolution: 0.1 c (-9.9c to 99.9 c), 1 c (other range) Measurement accuracy/Backlash accuracy/Control accuracy: 0.1 c Input Power: DC / AC 12V;Output: 1 relay output, capacity = 10A Measuring inputs: NTC (10K 0.5%) Waterproof sensor;Sensor Cable Lenght: About 0.5 meter Power consumption: Static current: &lt; / = 35MA Attract current: &lt; / = 65MA