Product review (5 stars): A weather station with color changing mood lighting!
I received the WS-11 as a demo unit from the manufacturer for testing purposes in exchange for my unbiased review
This thing is cool!
The color changing display based on the temperature is a big hit. Even my kids know a few of the colors and what they mean now. You can even change all the settings to your liking as too what colors display at what temperature ranges. Its kind of like mood lighting for the temperature! I know some people who could benefit from this, LOL.
Reading area is VERY large. Numbers are very clear and very easy to read. I was able to easily read the display from 12ft across the room.
Main unit can work off the supplied power supply or 4 AA batteries.
It is wall mountable or can use the pull out bracket on the back to sit on a desk.
You can have up to 8 sensors on this unit. Each sensor is easily programmed by simply using something like a small screwdriver to move a switch up/down. They operate on 2 AA batteries.  The remote sensors also have an LCD on them that will show the temperature and humidity. Also display which channel you have set them too that talks back to the main unit.
I have not put these remote sensors through the test of freezing cold temperatures yet so am curious if the LCDs on them will last a winter. But they have gone through a few really good rainstorms without any issues.
The instructions to set everything up are pretty short and easy as long as you follow step by step.
I did find out the hard way that if powering using the power supply that if it unplugs you lose all your settings. Not the worst thing in the world but a brief inconvenience to reprogram. If you plan on keeping this somewhere that people sleep expect to have a really big color changing night light in your room.
Overall Ambient Weather made another cool weather station!