The new ecobee3 lite is a new thermostat compatible with HomeKit that makes the famous more accessible ecobee3 albeit with some limitations.
Priced at around $ 170 you can buy a “basic” version of the thermostat that works with Siri and HomeKit Apple. Compared to the more [19459010expensive] variant this “lite” version does not come with support for sensors for rooms able to monitor the overall temperature of the entire house. This new model will be available from October 31, and is now only possible to pre-order.
For all the info on the product we attach here the official page.