I searched for some time replacement for the probably of a marten abducted outdoor sensor my weather station OREGON BAR 112. Unfortunately, this is so old that you can barely find information on the Internet and on the compatibility information of commercially available sensors no longer find the BAR 112 also. On request with a list of compatible sensors OREGON I was sent, from which I have bought one, unfortunately was NOT compatible. I have now occupied myself intensively with the topic and found the following: One should the weather station BAR 112 BAR 112 HG with no verwechslen that operates on a different transmission protocol and additionally shows nor the relative humidity at. The weather station OREGON BAR 112 is identical to the LIFETEC LT 4091 and works with the transmission protocol 1.x. Only from OREGON still produced compatible external sensor is the THR 128 (433 MHz). According to the enclosed operating instructions of the sensor THR 128 to these weather stations is compatible: BA928, BAA928, BAR112, BAR912, BAR913, BAR928, EMR812, EMR899, JTR168, NTAR912, RMR112, RMR212. I have acquaintances still someone who still operates the 4091 weather station LIFETEC LT with the original sensor. The comparison with the newly acquired sensor THR showed 128 wholly owned Überinstimmung the measured values, the way also complete agreement with the base station! I think the purchase was truly worth it.
Incidentally, I was the earlier mentioned non-compatible sensor back smoothly at Amazon!