Note: Both ALL TIME and 24 hours represent the time since you last time manually cleared the history data or
battery installation.
PURCHASING ADDITIONAL REMOTE SENSORS
The model number of the remote sensor for this unit is TX-3.
Additional sensors may be ordered directly from Amazon or ThermoPro by contacting our customer service
listed below.
Hints and Tips
If the receiver can’t connect to the transmitter, try as following:
Repeat the synchronization process as described above.
Relocate the base station or the remote unit until connection is established again.
Signals from other electronic devices may cause interference. Place the base station and receiver away
from these devices.
If the base station is attached to a refrigerator or a metal object by magnet, the transmission may be
shorter. Remove the base station from the refrigerator or the metal object or place the base station and
remote sensor as close as possible.
Warnings
Do not subject the unit to excessive force, shock, dust, temperature or humidity.
Do not immerse the unit in water.
Do not remove any screws.
Do not dispose this unit in a fire. IT MAY EXPLODE.
Keep unit away from children. The unit or parts of the unit might be a choking hazard.
Dispose of the unit legally and recycle when possible.
Specifications
1. 433 Mhz transmission frequency
2. Transmission range up to 200 feet in open area. (range maybe shorter based on interference present)
3. Indoor Temperature range: -4 °F ~ 158°F (-20 °C ~ 70 °C)
4. Outdoor Temperature range: -58°F ~ 158°F (-50 °C ~ 70 °C)
4. Humidity range: 10% ~ 99%.
5. Temperature tolerance: +/- 2.0 °F (+/- 1.1 °C)
6. Humidity tolerance: ±2% from 30% to 80%; ±3% below 30% and above 80%
7. Power: 2 X AAA 1.5V for base unit and 18650 lithium battery 3.6V for remote sensor