Wittime Weather Station Indoor Outdoor Thermometer Wireless Battery Powered, Atomic Clock with Indoor Outdoor Temperature Weather Clock, Dew Mold Heat Index 2180

Works great! Looks good! Would recommend!

The Wittime 2180 weather station provides all the basic indoor/outdoor weather information---without the fancy multicolor, constant backlight, and flashing icons. Included are the usual temperature, humidity, min-max, time/date, and barometric pressure. Also, the remote sensor has good transmission range; the reliably-sensitive “atomic clock” includes seconds; and the barometric pressure a useful histogram. Missing is the moon phase. But what distinguishes the Wittime 2180 is that all of its setting buttons are on the side (not the back), with the alarm buttons on left side separated from the weather buttons on right side. The display is uncluttered, logical, and easily read; and the battery-operated backlight is adequate. In all, the Wittime 2180 functions accurately and reliably as it should---basic, nothing fancy, without any shortcomings. And for that I give it a 5-star rating.

What I LIKE:* I barely even glanced at the instructions. The MAIN station is THAT easy to setup.* The unit REQUIRES Qty: 5 AA cells (3 for the station, 2 for the remote sensor). (I don't know how long they last yet.) The ad says they come with the unit (mine did NOT have ANY batteries when I opened the box). (No big deal since I have plenty of AA batteries.)The Amazon ad and the User Manual SAY you can connect an external power source - this feature is NOT present on MY unit. (Apparently I received an older version unit WITHOUT a power plug.)* Large display is easy to read. Many other features too numerous to mention.* Just a tap (on top) turns on the screen light for 10 seconds so you can see it in the dark.* Temperature and humidity sensors appear accurate. (Too soon to tell for the barometer.)* Two stands let you place it on your desk/shelf, but you may also hang it on a wall.What I DON'T like:* I wish I could switch the INDOOR (smaller display I use most) and OUTDOOR (Larger display I use less) panes on the display - but you can't.* The two little plastic stands have tiny pivots that BREAK VERY EASILY, if over-extended. I can fix this easily with some hot-glue, but since mine hangs on a wall, I don't really care.* My BIGGEST COMLAINT is the User Manual received (and the User Manual I downloaded) do NOT match my WT2180 exactly.*** I would have rated this system with 5 stars EXCEPT for the various misrepresentations between the unit I received (older) and what they say it would do (newer units).JCG

I bought this in Nov 2023. It is now late April 2025, and the main unit has run out of battery for the first time since purchase. The outside unit has still never needed its batteries changed. The battery life is incredible. That is worth 5 stars to me.

UPDATE 4/18/2024: i am disappointed because when I went on Amazon to purchase another remote sensor, the catalog page said Amazon didn't know if, or when, the sensor would be available again. I have contacted Wittime to see what I can do about this. i hope they can help.My old Oregon Scientific weather station has failed, and I lost the external sensor (which I believe had a broken radio transmitter anyway,) so I looked and looked some more, and decided on the Wittime 2180. I did so because I liked the barometric display, and it looked like the 2180 would be easy to read (which it is.)This weather station/sensor combo is doing a great job so far. There are a couple things I had to deal with though, when I set it up; both required removing and re-installing the batteries.I live 528 feet above sea level, and it seemed the barometer was reading as if I were at sea level. Digging around in the manual, I found I could press and hold "snooze/light" to adjust the pressure units, and set the exact pressure. It wouldn't let me do anything with that, until I removed and re-installed the batteries. Once I did that, however, I was able to set the pressure to my local forecaster, and since then, it's been extremely accurate (1/100 of an inch off, sometimes.)I installed batteries in the remote sensor, and the base wouldn't read it until I removed and re-installed batteries in the base.Other than that, I'm very happy with this Wittime 2180 weather station. I especially like the barometric pressure history. Also, I live in a condo with brick walls and metal studs, but last night, the 2180 picked up WWV even though the 2180 was 25 feet or so away from a window. I am very happy with that.Hightly recommended!

We have two of these working off one sensor. The sensor appears to have better coverage when compared to our old Oregon Scientific weather stations. Low power consumption and only engages the backlight when the top button is pressed. We tried another brand , and the colorful weather station that stayed lit hurt my wife's eyes, and never dimmed, which was a poor choice for the bedroom in the evening. These are working great. The only (minor) concern is that you have to manually set the time.

Do not believe the size shown in the specs. The size is shown is the size of the box, not the unit itself. The unit is 5" x 5". Also, the ad says batteries included, they are not. There is a sticker on the box over the battery spec that says "batteries (not included)". Looks like a case of shrink-flation.

Not lit and hard to read the time