Jan Šablatura

My wild guess is that it's not showing constant power reading. So you have to convert it. I'd try time integral of power formula. And you also need to measure...

It seems that they were solving similar issues here, the solution seems to be in the appended zip file in the state_power_division_item, but I can't test it. https://github.com/dresden-elektronik/deconz-rest-plugin/issues/7948#issuecomment-2659385684

I've heard some devices were faulty. If your device isn’t giving the correct total energy readings, one workaround is to compute the instantaneous active power using following formula—provided you have...

Here's an example python code (generated by AI, can't test it as I don't have the device) to give you the idea: ````python import math def calculate_active_power(current_voltage, current_amps, power_factor=1.0): """...

Yeah, as you're saying, it should result the same value as shown in current_active_power (W). From what youre mentioning, I'd start with the asumption that your house grid resembles a...

It's probably not reflecting the sensor's measured active power because it ignores the power factor. It could be that the load is highly reactive, and only about 36,5 % of...

Here's another idea: It is possible to download APK version of Ikea's Home Smart app from: https://www.apkmirror.com/apk/inter-ikea-systems-b-v/ikea-home-smart/ Then it's possible to unpack it, then because the code will be obfuscated,...

Small one (Vindriktning) is completely offline. There are some DIY tutorials how to extend it with antenna, but the soldering is necessary: https://community.home-assistant.io/t/ikea-vindriktning-air-quality-sensor/324599/16

Motion sensors use PIR (passive infrared) sensors in combination with LUX sensors. It has multiple benefits. - Energy efficiency: Lux sensor measures if the room is sufficiently lit before PIR...