Thanks for your purchasing of the WH0280
Wireless Indoor/Outdoor Thermometer with
Indoor Humidity. To ensure the best product
performance, please read this manual and retain
Note: Power up sequence must be performed in
the order shown in this section (insert batteries in
the Remote Sensor first, Display Console
Do not mix old and new batteries
Do not mix Alkaline, Standard, Lithium or
Ensure batteries are installed correctly with
One Display Console (Receiver)
One remote sensor (Transmitter)