-50~100 digital temperature controller thermostat temperature control thermostat switch plate W1209 Technical parameters Control range: -50 ~ 110 Input Power: DC 12V Resolution: -9.9-99.9 0.1 , other temperature ranges 1 Measuring inputs: NTC (10K 0.5%) Waterproof sensor 0.5M Measurement accuracy: 0.1 Output range: 1 way 10A relay Control accuracy: 0.1 Environmental requirements: -10-60 , humidity Read more about W1209 -50~100 digital temperature controller thermostat temperature control thermostat switch plate[…]