Review: Nest's 3rd Gen Learning Thermostat adds a better screen + wall clock to the market's best temperature controller - 9to5Mac
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Can anyone help me find a smart thermostat compatible with older 3 wire Honeywell EIM? What info do I need to provide? : r/homeautomation
![CM3S - Mechanical Room Thermostat, 3 Wire c/w Light and On/Off Switch — BEE - The SMART Heating Merchants CM3S - Mechanical Room Thermostat, 3 Wire c/w Light and On/Off Switch — BEE - The SMART Heating Merchants](https://beetbg.com/cdn/shop/files/CM2S3S_Web-1024x600_529x529.jpg?v=1689936461)
CM3S - Mechanical Room Thermostat, 3 Wire c/w Light and On/Off Switch — BEE - The SMART Heating Merchants
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