These are devices that are compatible with Inspeed anemometers for turning electrical devices on and off:
Inspeed Windswitch: single 3A relay, 8 fixed function settings to activate the relay at given speeds and automatically reset when the wind speed falls below 85% of the trip speed. Suitable for use with Inspeed Reed Switch anemometers only.
Inspeed-Heliotrack WindAlarm Switch: dual 10A relay, fully programmable controller for turning one or two electrical devices on or off based on the speed of the wind. Suitable for use with Inspeed Reed Switch and Hall Chip anemometers.