Power
| Battery type |
AAA |
| Number of batteries (receiver) |
2 |
| Number of batteries (sensor) |
2 |
| Battery voltage |
1.5 V |
Technical details
| Temperature measurement range (outside) (T-T) |
-20 - 50 °C |
| Measuring functions |
Outdoor thermometer, Indoor thermometer |
| Measuring functions trend display |
Thermometer |
| Temperature measurement range (inside) (T-T) |
-10 - 60 °C |
| Weather station extremum data |
Thermometer |
| Outdoor sensors range |
30 m |
| Alarm function |
Y |
| Number of sensors supported (max) |
3 |
| Clock function |
Y |
| Temperature measuring units |
F, °C |
Digital Thermometer - wirelss TTN303
Wireless thermometer TTN03
- clock and calendar
- alarm with snooze
- inner and outdoor temperature
- max/min record of inner and outdoor
- Outdoor temperature alert
Set the upper or lower temperature limit for 3 remote thermo sensors. The unit will beep 5 seconds every minute to alert the user while the remote thermo sensor´s temperature rises or falls beyond the pre-defined range.
- LED orange display backlight
- Transmission Range: 30 meters/100 feet, open area
- Low Battery Indicator