![Help please? Do I have a C wire? Nothing is labeled C and the device has 2 AA batteries. Hoping to add smart thermostat. Do I need an electrician? …He asks the electricians :) : r/electricians Help please? Do I have a C wire? Nothing is labeled C and the device has 2 AA batteries. Hoping to add smart thermostat. Do I need an electrician? …He asks the electricians :) : r/electricians](https://preview.redd.it/help-please-do-i-have-a-c-wire-nothing-is-labeled-c-and-the-v0-hr93t4r0ogn81.jpg?width=1080&crop=smart&auto=webp&s=1278d818164a937a7081eb8c15c2a2dced0e427b)
Help please? Do I have a C wire? Nothing is labeled C and the device has 2 AA batteries. Hoping to add smart thermostat. Do I need an electrician? …He asks the electricians :) : r/electricians
![The C wire terminal is currently in use by the outside AC condenser. Would I just keep my current wire config and do both the condenser and new C thermostat wire on The C wire terminal is currently in use by the outside AC condenser. Would I just keep my current wire config and do both the condenser and new C thermostat wire on](https://i.redd.it/78rwrno49lt11.jpg)
The C wire terminal is currently in use by the outside AC condenser. Would I just keep my current wire config and do both the condenser and new C thermostat wire on
![Amazon.com: C Wire Accessory Common Wire Kit for Most 24 VAC Thermostats (4 to 5 Wires), White (1 Pack) : Tools & Home Improvement Amazon.com: C Wire Accessory Common Wire Kit for Most 24 VAC Thermostats (4 to 5 Wires), White (1 Pack) : Tools & Home Improvement](https://images-na.ssl-images-amazon.com/images/I/710Ub-sddFL._AC_UL600_SR600,600_.jpg)