Weather Stations Wireless Indoor Outdoor Thermometers, Color Display Digital Atomic Clocks with Indoor Outdoor Temperature, Weather Thermometers with Multiple Sensors and Adjustable Backlight

Some other reviews claimed the humidity reading is way off.What I found is that it takes up to a full day for the units to acclimate to the environment and for the humidity readings to become accurate.I ran a test of setup up all four units (basestation + 3 remotes) next to each other in a location outside.Initially the temps of the remotes were different than what the basestation reported. Humidity was all over the place. But by the next morning, they were all in sync with temps and RH within about 1.5 units of each other. Thats pretty good. The values corresponded with current weather reported for my area.Display is big, bold and bright. Easy to read.Weather forecasting based on changes in barametric pressure is kind of a throw away but its not really needed.The unit also has two alarm clocks.All in all, its really a great product for the price.

Everything is made in China and this product shows the same gamble we all take, moreover being an electronic gadget.First - The instructions that come with this are overwhelming and have tiny print. However, for the most part simply plugging in the device pretty much auto sets itself up. I have it plugged in all the time so there's no need for batteries. The instructions say to put batteries in the head unit first and then to plug it in, but again it worked without them. There was a bit of touch and go where the light wouldn't stay on initially despite being plugged in, maybe due to using the selection buttons across the top including the light button. Later after I left it all alone, the light managed to come back on and stay on.There's a setting via one of the top buttons that needs to be turned to "On" otherwise it will not be able to pick up a signal to auto-calibrate itself, such as the time etc.Something else to watch for which was technically found in the small print of the instructions is to first put batteries in each of the three transmitters and set them side by side on the counter to allow them to all calibrate and match one another, for both humidity and then temperature. Then the head unit will after several minutes detect them.The caveat here was realizing the need to reopen the battery covers and to manually switch a slider between the 1st, 2nd, and 3rd positions so that no remote units are set to the same number duplicating on one of the three channels. Once I did that, the head unit picked them up and displayed accordingly.As for the quality - I got lucky I guess because the head unit displays nicely and sits vertical without using the built in lean stand. This is the best way to view it because at an angle it looks really dim. I guess it will depend on how high the counter or such is, where it needs to be closer to eye level.The head unit has a barometric pressure number which you can change if you cycle through the buttons but that means going through the clock and other stuff. So, I just left it alone. The quality control issue is that the number never changes or updates despite the weather patterns changing or the device presenting the up or down arrows for pressure changes. This isn't a deal breaker because the number doesn't matter anyways.I placed one of the remotes in an enclosed garden area where there is a fountain. It causes the area to have higher humidity and temperatures during the day. I had a second unit outside the sliding glass door and its humidity reading was for the outdoors and was literally stuck on 19%.Out of curiosity I switched them and after a few hours the broken one started working and now both are reading / displaying realistic humidity readings. I guess the extra humidity had to force it past where its internal sensor got stuck or something. I do live in a drier climate.Besides these two issues the unit does seem to be performing well. It displays the cloud icons or rain etc. ahead of when it actually has rained or clouded up, so I think it's a good device for measuring local weather. My cell tells me the weather reading miles away at the airport which is ironically a good ten degrees off.I would buy it again assuming this one lasts at least a year to have the three separate remotes it comes with, the third one being in the garage. The head unit measures the indoor space so technically there are four sensors in this kit.Again, buying something made in China yields a typical quality control issue. I'm not returning it because the pressure doesn't matter, and the humidity sensor fixed itself.

I purchased one of the three-sensor stations for my home a few months ago. I loved it so much that I purchased a second one for my daughter as a Christmas gift. She loves hers! I enjoy everything about mine except that one of the sensors kept failing to send regular reports to the main station. I finally decided to reach out to the manufacturer through Amazon to let them know of my problem. They replied back within an hour and asked for my address to send me a replacement sensor. I received it in five days and it works great. Summary: they stand behind their product and have outstanding customer service. THANK YOU KALEVOL!I have the main station in the bedroom and have the three remote sensors positioned one in the backyard, one one the front porch, and one in the farthest guest bedroom of the home. They all send up-to-date data to the easy to read display in the bedroom showing temperature and relative humidity. Each sensor also has it's own read-out screen so you can see it where it is positioned. All of them have no trouble sending data from as much as 100 ft. away and through walls. Very pleased with this purchase.

As a weather enthusiast, I have had my fair share of disappointments with weather stations, but my search for the perfect device came to an end when I stumbled upon this Wireless Indoor Outdoor Thermometer. This gadget has truly revolutionized how I experience and track weather conditions, both inside and outside my home.The first thing that caught my attention was its sleek and modern design. The display is large, clear, and easy to read, making it a joy to check the current weather data at a glance. The wireless connectivity ensures hassle-free setup and eliminates the need for messy wiring, which is a huge plus.

Unit comes with a north American 110v power source, which was not mentioned in the product description.