I have two Nest thermostats that connect wirelessly to the Nest server. They ping the router on occasion, and I've noticed that the ping times average around 300ms, which seems extreme to me, given one of them is within 20 feet of the router (Rb439G on 6.4). They are constantly losing the connection and then wear out their battery trying to reconnect. Once the battery gets so low, it stops trying and recharges the battery. This happens constantly. Anyone have any experience with Nest Thermostats that can tell me how to adjust for this?
Thanks!