Power Source
Corded Electric, Geothermal, Battery
Battery Size
3V Button Cell
Compatible Product
Packaged/Rooftop Air Conditioner, Universal, Heat Pump, Central Heating Radiator
Control Style
Wi-Fi, App Control, Digital, Touch
Compatible Brand
Honeywell Redlink Accessories
Color
White
Thermostat Shape
Rectangular
Mounting
Wall-Mounted
Number of Periods per Programmable Day
4
Cool Stages
2
Programmability
Programmable
Wire Configuration
2-Wire
Smart Home Compatibility
Universal
Voltage
24 V
Heat Stages
3
Features
Overrun Timer, Wireless, Vacation Mode, Wi-Fi, Low Battery Indicator, App Control, Filter Replacement Indicator, Touch Screen, Lockable, USB Port, Outdoor Temperature Display, Adjustable Thermostat, Night Light, Paintable, Automatic Changeover, Digital Display, Timer, Battery Backup, Communicating, Daylight Savings Time Ready
Thermostat Programmable Days
7- Day
Compatible Model
Honeywell YTHX9421R5101WW, Fits a variety of equipment, Resideo, message us with a model # to check for compatibility!
Material
Plastic, Thermoplastic
Sensor Technology
Temperature
Voltage Type
Low Voltage
System Switching
Heat-Cool-Off
Model
Honeywell YTHX9421R
Smart Home Protocol
Ethernet
