Auto Changeover, Backlit Display, Built-in Wi-Fi, Daylight Savings Time Ready, Filter Indicator, Lockable, Low Battery Indicator, Outdoor Temperature Display, Touch Screen, Vacation Mode | Auto Changeover, Backlit Display, Daylight Savings Time Ready, Filter Indicator, Outdoor Temperature Display, Vacation Mode | Removable Interface | Backlit Display, Built-in Wi-Fi, Lockable, Touch Screen, Vacation Mode |
Phone Controlled, Touchscreen | Phone Controlled, Touchscreen | Dial, Phone Controlled | Phone Controlled, Touchscreen |