1. LED status indicator:
Blinks red during data
transmission
1. Wall mount hole
2. RESET hole
3. CHANNEL switch
4. Battery compartment
Insert batteries before rst use, matching the polarity (+
and -). Press RESET after each battery change.
indicates main unit batteries are low.
NOTE Do not use rechargeable batteries. We
recommend that you use alkaline batteries with this
product for longer usage and lithium batteries in
temperatures below freezing.
The sensor collects temperature and humidity readings
approx. every 40 seconds and sends them to the
main unit. The main unit can collect data from up to
3 sensors.
To set up the sensor:
1. Remove the screws from the battery door.
2. Insert the batteries, matching the polarity (+ / -).
