Kasa TP-Link Beta 3.3.4 released see https://github.com/UniversalDevicesInc-PG3/udi-poly-kasa/blob/beta/CHANGELOG.md

Please give it a try and if I don't hear about any issues I will release to production soon. Then I'll start work on adding support for more devices.

Edited Saturday at 04:47 PM3 days by Jimbo.Automates

I have lots of issues. First I had both the beta and the production installed because some new device types were not supported.

I accidentally deleted the production instead of the beta so I reinstall it.

Now the production is seeing only 10 of my 17 devices. I attached that log.

Then I updated to 3.3.4

The 3.3.4 is giving authentication errors but I know its correct. Its different IP's so its almost like it wont find those devices.

So it to has only 10 devices now. Whats going on?

(Beta log attached here...will have to do second post due to limits for Production log)

Kasa_BETA-5-12-2026_34906_PM.zip

production log

Kasa-PRODUCTION_5-12-2026_34736_PM.zip

actually only 6 missing devices in BOTH beta and production. Maybe this helps (See screenshot)

These happen to be older devices.

If I can get them to work with new version I dont need the old 3.1.4.

Or worse case I buy new devices.

the new beta fails after a while- see new log

Kasa_5-12-2026_43439_PM.zip

I'm currently on vacation out of the country. I'll try to take a look if I get bored. I've been running it for many days with no crashes.

from logs and AI check-

Working HS103 devices:

• 172.16.1.163 — HS103 hardware v3.0

• 172.16.1.164 — HS103 hardware v3.0

These use the older Kasa local protocol on port 9999, so the plugin can talk to them directly.

Problem HS103 devices:

• 172.16.1.159 — HS103 hardware v5.0

• 172.16.1.189 — HS103 hardware v5.0

Skipped as unsupported:

• 172.16.1.189 HS103 v5.0 — KLAP

• 172.16.1.159 HS103 v5.0 — KLAP

• 172.16.1.180 EP10 — KLAP

• 172.16.1.188 EP10 — KLAP

• 172.16.1.187 EP10 — KLAP

• 172.16.1.186 EP10 — KLAP

• 172.16.1.228 EP25 — KLAP

Yeah, they like updating firmware and breaking the hacked API. Next on my list was to update to the latest.

also the surge strip only shows 1 node so I cant control the individual ports.

Its an older one.

Is there one you support now?

I'll check mine when I get back from vacation. Impossible to know what really works without actually having the same model/hardware/firmware version. Which is exactly why I refuse to use Kasa for most important things. But I do like their power strips and led strips.