Daniel Perez @dapgo@mastodon.social on Twitter: "How I can identify the protocol of an "intelligent" remote control bulb? I have some Osram/@Ledvance ST CLAS A 60 RGBW REM 60 FR 9 LED Retrofit.
![SYLVANIA Smart Bluetooth LED Light Bulb, A19, 60W, Full Color, Tunable White, Dimmable, 2700K-6500K, Works with Amazon Alexa, Apple HomeKit and Google Assistant - Walmart.com SYLVANIA Smart Bluetooth LED Light Bulb, A19, 60W, Full Color, Tunable White, Dimmable, 2700K-6500K, Works with Amazon Alexa, Apple HomeKit and Google Assistant - Walmart.com](https://i5.walmartimages.com/asr/ef407e9b-62ee-4135-b055-d96f31791de4.1b23aed5bc95a82d5f2d20149514445b.jpeg)
SYLVANIA Smart Bluetooth LED Light Bulb, A19, 60W, Full Color, Tunable White, Dimmable, 2700K-6500K, Works with Amazon Alexa, Apple HomeKit and Google Assistant - Walmart.com
![OSRAM LED Star Retrofit Classic A 9-60W/827 RGBW remote control E27 806lm matt mit Fernbedienung online kaufen | Leuchtmittelmarkt OSRAM LED Star Retrofit Classic A 9-60W/827 RGBW remote control E27 806lm matt mit Fernbedienung online kaufen | Leuchtmittelmarkt](https://www.leuchtmittelmarkt.com/media/image/a5/4c/64/4058075430754_asset-1697993_PG_CLA_60_REM_FR_E27_ml_k.jpg)
OSRAM LED Star Retrofit Classic A 9-60W/827 RGBW remote control E27 806lm matt mit Fernbedienung online kaufen | Leuchtmittelmarkt
![OSRAM LED Star+ Classic B RGBW / LED-lamp in candle shape with E14 base / dimmablekeit and remote controlled colour change / replacement for 25 Watt / warm white - 2700 Kelvin / OSRAM LED Star+ Classic B RGBW / LED-lamp in candle shape with E14 base / dimmablekeit and remote controlled colour change / replacement for 25 Watt / warm white - 2700 Kelvin /](https://m.media-amazon.com/images/I/61EZKX5ndSL._AC_SX425_.jpg)
OSRAM LED Star+ Classic B RGBW / LED-lamp in candle shape with E14 base / dimmablekeit and remote controlled colour change / replacement for 25 Watt / warm white - 2700 Kelvin /
![Osram LED Base Classic A RGBW lamp, in zuigervorm met E27-fitting, dimbaar en kleurregeling via afstandsbediening, vervangt 60 watt, warm wit - 2700 Kelvin, 1 stuk : Amazon.nl: Klussen & gereedschap Osram LED Base Classic A RGBW lamp, in zuigervorm met E27-fitting, dimbaar en kleurregeling via afstandsbediening, vervangt 60 watt, warm wit - 2700 Kelvin, 1 stuk : Amazon.nl: Klussen & gereedschap](https://m.media-amazon.com/images/I/61tS+HDzA6L._AC_SX385_.jpg)