Honeywell Home THP9045A1098 Wire Saver C-Wire Adapter

The C-Wire Power Adapter makes Honeywell Home smart thermostats compatible with most homes that don’t have a common wire. Quickly and easily power connected thermostats that require a c-wire. Use for Wi-Fi, 24v Honeywell Home thermostats when a common wire is needed but not present. Easy push terminals and an adhesive mount make installation quick and easy. Simple adhesive mount allows you to attach the adapter to the outside of your furnace.