I ordered one. If it comes wrong, back it goes! My 5 in 1 bit the dust. The oscillator got fouled and the system kept changing channels all the time. IF you put it on B, it would transmit C, and go back and forth.
Good luck with the carpshoot.
I recently turned up an Acurite 5in1 Iris that I bought a few years ago [w/lightning detector and later a second console].
It has been giving me fits with the 5in1 sensor to the Access hub comms problems. There is no common time or interference problem that I can find.
The Acurite webpage green indicator bar status popout 'Signal Strength' just goes from 5bar Excellent to 1or2bar or nothing, and yellow or red ind bar, and it stops recording WX data for a random time gap.
See the same indications by going to the Access hub UI at :
http://192.168.1.101 .
EG [hope that the formatting holds]:
Acurite webpage dashboard popout:
"Device Name:AcuRite Iris®
Device Type:AcuRite Iris®
Signal Strength:Poor
Battery Strength:Normal
Last Update:08/21/2022 19:17
Status:Good"
Access hub UI:
"Sensor List:
PRESSURE: 29.43 Inch
SIGNAL:433MHZ
# Type Id Last Time (UTC) Signal Battery
0 light 00003902 2022-08-22T00:21:34 4[SS] Low
1 tower 00008164 2022-08-22T00:21:28 4[SS] Normal
2 5N1 00001491 2022-08-22T00:21:37 4[SS] Normal
© Chaney Instrument, Co."
* [SS] = the Signal Strength, 0 to 4. And this status often differs between the dashboard and the Access UI...
Early on I did find an interesting 'feature' of the 5in1 sensor.
When I set up the sensor outside, using the 'remote battery holder' device option, I stuck in some weak batteries [weak or quality rechargeables, don't remember], just to check it out, then got distracted and forgot them.
After about a month the batteries had had it. Then the outside sensor would die about 9-10pm. In the morning, about two hours after sunrise, the 5in1 Iris would come back to life and work fine all day, and until about an hour or two after sundown.
The bloody little solar panels were powering the whole thing!
Although the wind readings wouldn't kick in until an hour or so after the temp/hum ones.