Easy to install. Can't stop looking at the wind and direction display. The other information display is also very interesting. The lightning detector finally got activated and has been listening the past 24 hours. It is amazing the amount of lighting strikes and the distance that it sensed. Also the rain gauge is getting a workout the past 24 hours.
This is the third Iris 5-in-1 I've purchased. Two of the units were gifts to family members. We all are happy with the units. i have had to recalibrate a few times and I replaced a component damaged in a storm last year. I personally would prefer being able to speak to a customer service person when looking for information as opposed to online only contact.
Out of the box, the clock would not keep time correctly. It was really bad. It messed up data. Customer service did a great job getting me a functioning display . I dropped this to 4 stars because of the initial problem
Works as good if not even better than the one I bought 13 years ago. You just need to add a solar panel charging system option to make the batteries last longer. I have tried many types/brands and I have all I can do to get 30 days out of them.