Horstmann HRT4-ZW Thermostat
Posted: 12 Nov 2013 19:44
This Thermostat sends unsolicited SWITCH_BINARY_REPORT messages whenever the "call for heat" turns on or off. However it does not advertise the SWITCH_BINARY command class, nor does it respond to SWITCH_BINARY_GET messages. Therefore, there's no visible element in the UI (nor in the JSON API) to see the state of the "call for heat". Is it possible to create a virtual device (or just pure javascript code) that could handle these incoming messages?