Add 5 new devices

[script0803]

SPM01V2.5
SPM02V2.5
SPM02V3
SDM01V1.5
SDM02V1

[Koenkk]

Could you also submit a picture for the docs? This can be done by:

1. Create a fork by clicking here
2. Go to the public/images/devices directory, Add file -> Upload files
3. Upload the files and press Commit changes
4. Press Contribute -> Open pull request -> update title/description -> Create pull request

Make sure that:

• The filename is MODEL.png (e.g. SDM02V1.png)
• The size is 512x512
• The background is transparent (use e.g. Adobe remove background)

[maciey]

After upgrade negative values still not being reported.
Can you please integrate this with changes described here?

Koenkk/zigbee2mqtt#20631 (comment)

[looping271]

Since the last update, I no longer get the decimals of the frequency, the value read in Zigbee2MQTT is always 50 Hz (model SPM02V2 / SPM02-D2TZ)