W1209 DC 5V Thermostat Temperature Thermometer Controller Switch NTC 10K Sensor
1xW1209 display DC 5V thermostat temperature switch. resolution: -9.9 to 99.9 is 0.1 ° C, 1 ° C temperature varies other. Input power: DC5V. power consumption: Static current: <= 35MA, current draw: <= 65MA.