Smart lock & Thermostat recommendations for Air BNB rental

[Kenneth McCormick]

I'm looking for recommendations for a WIFI programmable keypad doorlock and thermostat. Have an Air BNB / VRBO short term rental that is out of state and our property manager is technologically adverse so I would like to handle setting up the door lock PIN number using our WIFI. Would like a lock that can be set up to alert you, through your smart phone, when access has been attempted or at least keep a log of it. Would also like to set the thermostat remotely through WIFI. Nest looks good for this but I was looking for anything with better price points if possible. Any help or experience would be much appreciated.