Filtrete 3M50 Thermostat - How to un-provision WiFi U-Snap module - YouTube | Wifi, Thermostat, Snaps
Review and Installation: Filtrete Touchscreen WiFi-Enabled Programmable Thermostat - Scott Hanselman's Blog
Control Filtrete Wifi Thermostat with Alexa — Part 1 of 3 | by Jia Li | Medium
Operation Guide 3M-50 - Radio Thermostat
3M Flush Mount 7 Day Programmable Thermostat Touch Screen Unlimited Ways to Program Including 7 Day, 5-1-1 and 5-2 - Programmable Household Thermostats - Amazon.com
OBSOLETE] Filtrete 3M-50 Wi-Fi Thermostat. Version 2.0 Released 12/17/2016 - Community Created Device Types - SmartThings Community