Solar-powered sensors, with an intelligent transmission management, are used to measure the temperature, and transmit this information wirelessly using the non-proprietary EnOcean wireless protocol. Special indoor solar cells collect the power required for operation and data transfer from ambient light. In unlit periods, maintenance-free gold-cap capacitors continue to feed the transmitter. The wireless transmission technology gives you a great deal of freedom in choosing the installation location.
Single channel solar-powered sensor, with an intelligent transmission management, are used to measure the room temperature and transmit this information wirelessly. The external thermistor offers highly precise temperature readings covering a distance of up to 12 ft. The external thermistor is ideal for air duct temperature sensing.