ThermoPro TX-2C Additional Outdoor Sensor for TP65C TP200C Thermometer Hygrometer

Hi guys :-)I forgot to take a photo of this 1 alongside the other pair I bought, but all 3 read the same (within tolerance) - once they had settled in for half an hour. I also has an older 1 & that read the same, so very consistent results!I've put the remote sensor supplied with this model out in the workshop for the moment, so now I can judge how much to wrap up before I go out, :-D but the plan is to fix it to a sheltered outside wall at a later date, somewhere out of the sun.The workshop is about 10m away and through several walls & the signal has not been a problem so far, how well it will perform once the batteries start running low I'll have to wait to find out.I did have a bit of trouble with 1 unit/set of batteries, they were on the pair of TP55's I think, it just refused to work, though but they worked fine in a different unit? I ended up fitting a pair of Duracell in the troublesome unit and all is still good. :-)From experience of the older unit, the batteries will last for aaaages, although this set might eat more because of the external sensor signals.If these turn out not to last as long then I've just discovered Energiser Ultimate Lithium batteries, because of a problem with a Co2 detector, so I might give some of those a coat of looking at.There is a way to link this unit with other sensors I believe, but I've not looked into that yet, it would be nice if I could link in theTP55's, but that's research for another day.Have a fun day. :-)

This is a great product. I like the two monitors and it helped me to see my house is crap

Could of done with clock.

Have checking it against the local weather station and it does seem to be quite accurate for the temp. The humidity I'm not so sure about or it take a lot longer to stabilize. I was getting 5% differences at some stages. It would be great if there was an app on the phone like the TP358 that uploads via bluetooth the every minute, even ever 10 would be good.

I have it on test in my detached garage about 15 meters away along with a separately purchased rechargeable sensor. Both were easy to set up and both are working perfectly. So far I can't fault anything. Recommended.Update 23/11/22The system worked fine for about a month, (I even bought a third sensor), and then the 2 sensors in the garage simultaneously both lost contact and went blank, only the sensor in the house (2 meters away) continued to work. I changed the batteries in the base station and the one sensor that uses batteries and recharged the two rechargeable sensors. I mixed and matched the sensors and tried many different combinations, positions and lines of sight but whichever two are in the garage keep failing, sometimes after an hour or two, sometimes they will work for a day or so. I do not understand, if they are out of range they should not work at all, they should not work for a few hours, even 24 hours and then just stop. Also whichever are two in the garage always fail simultaneously and have done so numerous times. This suggests the problem is in the base unit. I have battled for weeks with this and I have run out of options - perhaps a new base unit would work but I am not prepared to throw good money on bad. The original unit plus 2 extra sensors has cost me @ £47 for what at first seemed good equipment - a few weeks later and I have an expensive load of junk that is good for nothing other than recycling. Based on my experience I am forced to change my recommendation to "avoid at all costs" unless you are working with distances of no more than @ 3 meters.

The tp200 and outside unit are very good. Be aware the so called add on listed on the page tpr60 is not compatible with the 200. They operate on different frequencies. And Amazon refused to accept a return of the tpr60 I purchased in good faith so no stars for Amazon

I really like this product. However there are some things I would change. I wish the indoor and outdoor figures were the same size. The outdoor is bigger and at the top, the indoor is smaller and below.The outdoor sensor is in the shade by my back door. It is very useful to be able to see the temperature difference between outside and indoors. Especially now it’s getting colder.I would have liked to have been able to use the app with this item, but sadly that is not the case. However, it is good as a stand alone device.Really useful. I can recommend this product if you’re happy not to have the app feature to record the history!

You have to synchronise the two units which I messed up until I read the instructions. Other than that it’s a must have product. For your information 50% humidity is what you want. so use the thermopro to keep an eye on this. Above 60% means inefficient heating, condensation, mould and respiratory problems. If you are getting readings at 70%+ on a regular basis consider buying a dehumidifier. I have a dehumidifier and it actually saves me money as heating dry air is cheaper than heating wet air.