| Specifications |
General | | Brand | INSTEON |
| Manufacturer | SmartLabs Design |
| Manufacturer Product No. | 2491T1E |
| UPC | 813922012132 |
| Patent No. | U.S. Patent No. 7,345,998, International patents pending |
| Dimensions | 4 3/4" x 4 1/4" x 1 1/8" |
| Range | 150' (line of sight) |
| Frequency | 915 MHz |
| Weight | 0.5 lbs |
| Warranty | 1 year |
| Operation |
| Setup Memory | Non-volatile EEPROM |
| Software-Supported Features (as available via software such as HouseLinc) |
| Heat set point | Supports all set points of Thermostat |
| Cool set point | Supports all set points of Thermostat |
| Temperature Status Request | Supported |
| Mode Status Request | Supported |
| Fan Status Request | Supported when in "Auto" mode |
| Mode Control | Heat, Cool, Auto, OFF |
| Fan Control | On, Auto |
Degree Format (F/C) | As supported by Thermostat |
| INSTEON Features |
| INSTEON Addresses | 1 hard-coded out of 16,777,216 possible |
| INSTEON Links | 417 |
| INSTEON Messages Repeated | Yes |
| Mechanical |
| Operating Conditions | Indoors, 32 to 122°F, up to 85% relative humidity |
| Storage Conditions | Indoors, 32 to 122°F, up to 85% relative humidity |
| Weight | 8 oz (0.5 lbs) |
| Electrical |
| Input Power | 24VAC |
| FCC Certification | ID SBP4715 |
| Digital Thermostat Specifications |
| Manufacturer | Venstar |
| Manufacturer Product No. | T1700 |
| Control Stages | 2 heat, 1 cool |
| Compatible Systems | Heat/cool; heat pump |
| Approvals | UL listed, FCC Compliant, Energy Star Compliant |