Newentor Indoor Outdoor Thermometer Wireless, Weather Stations Wireless Indoor Outdoor, Outdoor Thermometers for Patio House, Black with 1 Sensor

Works awesome. Well made
Really accurate.Very easy to set up and use.The backlight feature is a nice touch.Batteries last a veerrry long time.

Accurate After a Day to Self-Calibrate
* UPDATE BELOW THE ORIGINAL REVIEWThis is a replacement for the $14 Taylor unit found on Amazon, which worked for a few years, but always read a few degrees off. This new unit seems to work more precisely.NOTE —This is an “out of the box” review. I’ve only had it for a couple of days. I’ll update the review if it malfunctions.IMPORTANT — Read the simple instructions that come with it. They note that it might take several days for the sensor to connect and calibrate with the readout. Mine took about a day.I installed batteries and left the two parts side by side. Initially the readout indicated 10 degrees (they were indoors). After waiting a day, I noticed that the indoor and outdoor temps were identical. So I knew the device was not a DOA item, and worth installing.As other reviews noted, it doesn’t come with a mounting screw, but I have a large stash of those, so no problem. It fit the Taylor unit I was replacing’s screw but I decided to use a longer one in order to fit a thin price of light packing closed cell foam between the wood door frame mounting location and the unit. I hope this will help insulate the sensor from interior heat in winter, for more accurate readings. You can see in my photo that it’s a few mm away from the wood doorframe.Pros:> It works. Readout shows outside temperature matching bulb thermometer that I used to check accuracy.> Easy to read indoor readout. Very clear and simple. Large numbers that I can read without reading glasses.> keyhole on back of sensor is well placed for hanging.> One year warranty (though with no-name Chinese brands, who knows how good that will be). Hope I never have to use it.Cons:> As mentioned, no mounting screw included. Should be, though the maker doesn’t know just how you’ll mount it. I may try dangling it from a thin line so air flows all around the sensor. I’d guess that would provide the most accuracy.> Indoor unit uses 3 AAA batteries, while sensor used 2 AA batteries. Would have been nice if they both used the same size. Not much of a problem for me since I’ve long used Eneloop rechargeables, and have plenty.All in all, at this “just got it” stage, it seems a good product. So I can initially recommend it.* UPDATE AFTER USEAGE OVER A MONTHI’m impressed with the seller’s communication. I killed the outer sensor by getting it wet (my fault). The seller responded quickly to my question of “could I buy another sensor?” The answer was yes, but they don’t sell the same, simple, sensor separately—just an ungrade that has a readout on it. Since buying a whole new unit was pretty cheap, I opted to go that route. The seller reminded me that I could use the second internal readout along with my other one with the one outdoor sensor, and I’ve found that’s convenient to have two internal readouts, that I keep in the different parts of the house.So, kudos for customer support. And the internal readouts match temperatures, etc, so all good. Would not hesitate to buy again.

A very nice Thermometer for the price
Very nice thermometer. It was easy to use and setup. One thing I would have changed in the design is to make both inside and outside temps the same size numbers and put the inside temp on top. The one I had previously had both temps the same size numbers, it’s was what I was used to. It also tells you what the humidity is both inside and outside. It’s easy to read from 6 feet away. It doesn’t have a way to stand it up like on a desk or table but it does have a way to hang it on the wall. Very good purchase.

Easy to see numbers.
The larger sized numbers are easy to see. I enjoy the backlighting. Setup is easy.