Introducing the new HBX Wireless Outdoor Sensor, the WAV-0100. This wireless outdoor sensor goes against all conventional wireless technology. While others communicate only with their own devices, HBX has developed a way to broaden horizons. The WAV-0100 is able to connect to any control that uses a thermistor input for its outdoor sensing. Because of this revolutionary technology, the WAV-0100 can connect to boilers, reset controls, thermostats and many other devices. This makes the WAV-0100 perfect for retrofits as well as new installs.