search for the temperatur difference in your options, and set it to 0.5 degrees or 1.0 degrees.
Then there won´t be so many messages.
Best regards
Nico
Or use MxInfo app, page DevicesParameters , Just click on the parameter.
Raspberry Pi 3 Model B Rev 1.2
Raspbian GNU/Linux 10 (buster, 32bit)
RaZberry by Z-Wave.Me(327) ZW0700 7.21.00 07.42/17367041 1025/257
Z-Way version v4.1.2 from 2023-10-18 03:34:26 +0300
I'll add to that.
As the Log you showed had random times, It's Probably Parameter 51 to look at.
Read it to see it's current Value.
Then Change it to 30. (3oC before it notifies of a change)
See what difference that makes.
51. Temperature reports threshold
This parameter defines the change of temperature in comparison with last
reported, resulting in temperature report being sent to the main controller.
Available settings: 0 - temperature reports based on threshold disabled
1-300 - temperature threshold (0.1-30°C, 0.1°C step)
Default setting: 10 (1°C ) Parameter size: 2 [bytes]
Raspi 4 - (Buster - 32 Bit) Zwave Version 4.1.4, Raz 7 Pro, Serial API Version: 07.42