





Measurement Specifications







Measurement Specifications
| Temperature Range | indoor temperature: 15°F to 122°F, outdoor temperature: -40°F to 158 °F |
|---|---|
| Indoor Outdoor Humidity Range | 20%RH~95%RH |
| Outdoor Transmitter Interval | 433.92MHz RF transmitting frequency |
| Transmission Range | 197ft/60m in an open area |
| Time Format | 12 hour or 24 hour |
| Temperature Unit | °F or °C |
| NOTE 1 | In RCC mode (WWVB Atomic Time), the clock automatically enters to the calibration mode from 0:00 to 4:00 every day, turning off the backlight and projection as well as buttons' function, until calibration is completed within 7 minutes. |
| NOTE 2 | In RCC calibration mode, only the touch button and the “-” button can be used. Touch the top button to light up the display, and press the “-” button once to manually exit the calibration mode. |
| NOTE 3 | If you don't want the projection and backlight to be off, you can turn RCC off in setup mode and set the time and date manually. |



























