The Inovonics temperature/humidity transmitter is designed for harsh environments, where condensation, frost, temperature, or humidity fluctuations are a concern. The temperature/humidity transmitter requires the remote ACC710 sensor.
The temperature/humidity transmitter is available in two configurations. Use part number EE1722 for 868-870 Mhz Europe; use part number EN1722 for 902-928 Mhz North America, 915-928 Mhz Australia, and 922-928 Mhz New Zealand.