| Accuracy | : | 1 F |
| Ambient Temperature Rating | : | 32-120 F |
| Amperage Rating | : | 1 A |
| Auto Changeover | : | Yes |
| Auxiliary Heat Support | : | No |
| Battery Type | : | AA |
| Color | : | White |
| Depth | : | 1.188 in |
| Differential Temperature | : | 1 F |
| Display Type | : | Backlit LCD |
| ENERGY STAR Certified | : | Yes |
| For Use With | : | HVAC Systems |
| Function Type | : | Temperature Control |
| Height | : | 3.44 in |
| Humidity Rating | : | 5-90 % RH |
| Installation / Mounting Type | : | Wall Mount |
| Number of Fan Speeds | : | 1 |
| Number of Stages | : | 1H/1C |
| Package Quantity | : | 1 |
| Packaged Depth | : | 4.75 in |
| Packaged Height | : | 6.25 in |
| Packaged Width | : | 2.31 in |
| Power Source | : | Hardwired |
| Product Family | : | FocusPRO S200 |
| Setpoint Temperature Range | : | 32-99 F |
| Shipping Weight | : | 0.62 lbs |
| Smart Home Compatibility | : | Google Assistant~Amazon Alexa |
| Terminal Designations | : | R~Rc~C~W~O/B~Y~G~L/A~K |
| Voltage Rating | : | 24 V |
| Width | : | 5.13 in |
The Honeywell FocusPRO S200 is a versatile smart thermostat that delivers modern Wi-Fi connectivity and user-friendly control for single-stage 1H/1C systems. As an ENERGY STAR® certified device, it provides efficient temperature management for gas, oil, electric, or radiant hot water systems. Designed to be straightforward for both installers and homeowners, it combines smart features with the proven reliability of the FocusPRO series.