28 December 202128 December 2021Firmware SlimmeLezer DSMR 2 and 3 (ESPHome 2021.12.1) [featured_image] Download Download is available until [expire_date] Version Download 383 File Size 312.11 KB File Count 1 Create Date 28 December 2021 Last Updated 28 December 2021 Firmware SlimmeLezer DSMR 2 and 3 (ESPHome 2021.12.1)