As winter approaches, I’ve been thinking about extending my smart home setup to my unheated garage. The challenge? The garage is quite far from my house, and my existing Z-Wave and Zigbee networks just don’t reach that far. So, I decided to set up a separate SmartThings hub in the garage, but there was one major concern: temperature.The SmartThings hub specs mention an operating temperature down to 32°F, which seemed promising. However, I live in New Hampshire, where winter temperatures often dip well below freezing. I was curious—would the hub survive and function properly in such harsh conditions?I did some research and found that others have successfully used SmartThings hubs in cold environments. Inspired, I decided to give it a try. I placed the hub in a small, insulated enclosure in the garage and connected it to my home network via a reliable Wi-Fi extender. I also made sure to keep the hub powered at all times.After a few weeks of testing, I’m happy to report that the hub has been functioning perfectly! It’s reliably connecting to my garage sensors and controlling my smart devices, even when the temperature drops to 20°F. While the official spec is 32°F, it seems the hub can handle colder temperatures as long as it’s not exposed to extreme conditions.This setup has been a game-changer for me. I can now monitor and control my garage devices from anywhere, which is especially useful for checking on packages or ensuring everything is secure. It’s also given me peace of mind knowing my smart home setup is robust enough to handle New Hampshire’s winters.If you’re considering a similar setup, my advice is to insulate the hub as much as possible and ensure it has a stable power source. With the right precautions, even cold temperatures won’t stand in the way of your smart home goals!