IKEA TRADFRI open/close remote - Alex's Home Assistant documentation
GitHub - Dirnei/ikea_bulb_reset: Resetting an Ikea Trådfri bulb can be quite frustrating. To solve this issue, I wrote this firmware for the Sonoff S20 I had lying around. It should also work
Getting started with TRÅDFRI smart lighting - IKEA
How to do a hard reset on IKEA TRADFRI Dimmer? - HardReset.info