The best thing about SmartSense is that it does all the work for you and keeps track of the inventory. It's a great way to keep track of what is in the freezer and what is in the fridge. I have found that it is a little difficult to use, but it is working out. I would highly recommend it for a small company who needs to keep track of the inventory. It is great for small companies because it does all the work for you. It keeps track of inventory and lets you know when something is going to expire. It is a great way to keep track of everything. I love that we can see what temperature it is outside so if there's any weather issues with our store, or customers are concerned about their products being safe in transit to them they know exactly where they stand! The system could be more user friendly but other than that this has been great for us since going live last year!! We have seen an increase of sales thanks to smartsense as well as customer service inquiries from people who want to make sure all of their foods stay cool during transport.