Fridges and freezers don’t necessarily need built-in smarts to monitor, they draw power and are cold, both of which are observable. Monitoring power is more wit

Fridges and freezers don’t necessarily need built-in smarts to monitor, they draw power and are cold, both of which are observable. Monitoring power is more within the realm of the ‘average smart home’ (lots of Kasa switches are metered). Temperature monitoring seems a little more tricky to me. Not drawing power? Alert. Warming up? Alert. Definitely seems worthwhile if you have freezers with >=$1000 of food in!