| Indoor temperature range |
14 F to 158 F (-9.9 C to 70 C) |
| Outdoor temperature range |
-58 F to 158 F (-50 C to 70 C) |
| Temperature resolution |
0.2 F (0.1 C) |
| Transmission range |
300 feet; Approximately every 30 seconds |
| Transmission frequency |
433 MHz |
| Power source |
base station - 2 “AA” batteries; sensor - 2 “AA” batteries |
| Dimensions |
sensor: - 6” x 4.5” x 1”; base station - 4” x 2.75” x 0.75” |
| Weight (witho batteries) |
base station - 7 oz.; sensor - 2.8 oz. |