Here's what it looks like. The Aeotec is the outdoor sensor with the larger temperature swings. The other three are Nest thermostats.
- temperatureHistory copy.png (44.41 KiB) Viewed 4174 times
It's definitely not reporting every 1° temperature change.
The engineering specification (
https://aeotec.freshdesk.com/helpdesk/attachments/6009584695) comment for parameter 111 says
If battery power, the minimum interval time is 60 minutes by default, for example, if the value is set to be more than 5 and less than 3600, the interval time is 60 minutes, if the value is set to be more than 3600 and less than 7200, the interval time is 120 minutes. You can also change the minimum interval time to 4 minutes via setting the interval value(3 bytes) to 240 in Wake Up Interval Set CC.
I'm assuming what they're calling "Wake Up Interval" is the "Wake Interval" in the device configuration dialog. That's a drop-down with discreet values, the shortest of which is 5 minutes, so I can't set that to 240 seconds.
But looking at the parameters I see that parameter 41 is "Threshold change in temperature to induce an automatic report." I haven't experimented in Indigo with setting a devices's specific parameters. Is that possible?