Minder MRI-333MX Weather Station 4-Zone Temp/Humidity

We are very happy with our 4-ZoneTempMinder. We put one remote sensor in my wife's greenhouse so she can keep an eye on her plantings, another in a sheltered spot outdoors so we can always know the temps outside and the final sender is in my workshop as I'm always doing projects like painting and working with resins, etc that are temperature sensitive .

Purchased it because I needed to be able to remotely monitor the temperature in a tortoise burrow we built. With the multiple remote sensors, I'm able to measure and monitor both in inside and outside temperatures and humidity of the burrow and still have an extra sensor to measure somewhere else. So far, working as expected.

I can now monitor 3 important out buildings, my well house, Motor home and work shop. Power often goes out very often in the winter, now I know the temp in those important areas and can swap the generator to keep them above freeze. It would be nice if they had a freezing temp audible and visual warning Actually wishing I had purchased the 4 remote unit package instead.

Just recently purchased this to monitor temperature at different floors. The unit worked well however the temperature on the base unit was in accurate. Communicated with the vendor and they replaced it immediately.

Instructions a little hard to follow. Online manual had better details

Remote 2 and 3 three are recording the same as the base. Remote 1 is 40 degrees lower and the humidity is 20 % higher.

Our TempMinder did not work once we got it. The base showed the temp and the remotes blinked red but the base did not show anything from the remotes. We have called and are waiting on a replacement. Hoping it will work better