User's Manual

Note:
1. The building material and the position of the receiver and transmitter affect the effective range. So
try various set-ups will help to obtain the best result.
2. Though the transmitter is waterproof and meant to be used outdoors, it should be placed away
from direct sunlight, rain or snow.
℉
BATTERY AND CHANNEL INSTALLATION
The transmitter uses two AAA size batteries. To install them, do the follows:
1. Unscrew the screws on the battery door.
2. Select the channel number by sliding the CHANNEL slide switch.
3. Select the temperature display unit on the ℃ / ℉ slide switch.
4. Insert the batteries as per the indication marked in the battery compartment.
5. Replace the battery door and secure its screws.
CHANGE CHANNEL
Once a channel is assigned to a transmitter, you can change it by removing the batteries and repeating
the above procedure, the other way is to select the designated channel and then reset the transmitter.
LOW BATTERY WARNING
When the low battery indicator displays in the sensor, it will show up in the main unit under the
represented channel, replace with 2 new AAA batteries at once.
OPERATION
Once batteries are inserted, the transmitter will start transmitting samplings at 60-64 seconds intervals.
The current temperature and humidity will be shown on the transmitter’s LCD. The temperature
unit ℃ / ℉ shows in the receiver is determined by the setting on the receiver.
THE RESET BUTTON
Refer to the main unit’s manual for further information.
This button is used to reset all settings to default values, when changing the channel or malfunctioning.
Use a blunt wire to hold down the button to reset it.
HOW TO USE THE TABLE STAND OR WALL MOUNTING
The transmitter comes with a wall-mount holder and folding stand. Use either to set up the unit.
CAUTIONS
This unit is engineered to give you years of satisfactory service if you handle it carefully. Follows are
a few cautions: