Is there a way to track the temperature inside a coop with a phone?

Although tracking the temperature inside our coops is not a feature we currently offer, it is possible to find Wi-Fi-enabled thermometers and sensors online that might be suitable. We are always looking to develop new products that would be useful to our customers. 

If you are concerned about low temperatures, we do offer extreme temperature jackets that may give you peace of mind. 

Here's a link to the product page: https://www.omlet.co.uk/shop/chicken_keeping/eglu-extreme-temperature-protection/