Youshiko YC9315 Wireless Temperature & Humidity 3 - Channel Sensor for Weather Station

I could not find a replacement remote sensor TX70DTH for my Technoline WS 6750 Weather Station, I even tried the manufacturer's web-site. So I decided to find an alternative that transmits at the same frequency. The Youshiko YC9315 Wireless Temperature & Humidity Sensor looks like the TX70DTH and transmits at the same frequency, it is normally supplied with their own Weather Station that also looks like the WS 6750. I decided to take the risk. It works The Youshiko YC9315 Wireless Temperature & Humidity Sensor connected to my Technoline WS 6750 immediately and its temperature and humidity are displayed correctly. It is working perfectly and I will buy a second one.

Works well from back garden to front of the house to get an outdoor temperature, reads slightly warm as needs a sheltered spot but bought to replace an old one that had got damaged and worked perfect with the base unit.

I bought this to replace the original sensor that came with the technoline WS 6750. This looked to be compatible, I switched it on and my technoline wouldn't see it. I tried all the channels, tried batteries in and out of the sensor and changing the settings on the technoline WS6750 and it looked like nothing would work, then I took the batteries out of the technoline WS 6750 and let it die, then put the batteries back in and it worked. So remember to do this if you purchase this sensor. Works fine. I stuck it inside my gas box outside the house which has a slightly loose cover so it protects it from rain but still gives me the humidity and temp readings I need.

I originally bought 3, but one failed after 4 years, so I bought a replacement. The replacement was faulty. It was reported temperatures wildly wrong (saying it was 72C outside in frosty December), so I returned it, but the seller gave only £7.20 refund for a defective product which cost £23.99, and I had to pay £5 for the return postage! So I am out of pocket by £21. Very poor customer service.

I bought it as a replacement because I lost original one. Working perfectly all the time. Very recommend weather station .

I really like the weather station and didn’t want to abandon its remote sensing feature - or spend £24 on yet another external sensor. When the current unit failed after two years’ use, once again with the symptoms of wildly erratic temperature readings mentioned in these reviews, I decided to see if over-sensitivity to damp was indeed the problem (yes, I know this shouldn’t be the case; but it can be expected with a comparatively cheap component left outside in all weathers). I unscrewed my two failed units and allowed the insides to dry out. After re-assembly I put each into a small sealed bag, together with a medium-sized packet of silica gel, and placed them in a larger airtight plastic bag. I hung this outside in a shaded and sheltered location before setting the weather station to scroll between the external sensor channels, which it does every 5 seconds (the third channel is of course blank). The results have been surprising. The sensors now report an accurate range of daily temperatures, agreeing with one another to within 0.2 of a degree. Obviously the relative humidity readings are no longer valid but those figures, too, are now in close agreement and are at least a check that the bags remain dry. I hope this helps others faced with the prospect of shelling out for a replacement. I also hope Youshiko will develop a properly weather-proofed product.

Youshiko YC9315 Wireless Temperature & Humidity 3 - Channel Sensor for Weather Station I purchased the additional temperature and humidity sensor to go with the main unit, which comes with one of these. The additional unit can be placed anywhere within range and can give information about other location/s - up to three remote sensors can be used. The unit is white, 9.9 cm high, 5.9 cm wide and 2.3 cm deep; the readout screen is 3.8 cm square, including a black surround. Above the screen is a small LED which briefly flashes red as data are being sent to the main unit. Two AAA size batteries are needed and are emplaced in the rear beneath a removable cover. Also within the battery compartment are two tiny button-switches which select either degrees C or F, and one of three channels, choice of which is displayed on the front panel. The range of the unit is up to 50 m in a clear line of sight, less when inside a building .

Generally I'm pleased with my Youshiko weather station, but not so much the sensors. This is my 3rd replacement. The first simply stopped working after about a year or so, and the second started giving aberrant readings: Suddenly, it would 48C when it was in face about 17%. Both were placed outside and protected from moisture and the weather. I'd be interested to know if others have had similar issues.