Gira System 3000 room temperature controller BT black matt (lacquered) System 70 — 539474

Technical specifications

System 3000 room temperature controller BT black matt (lacquered) System 70 Manufacturer article number: 539474 GTIN/EAN: 4010337118633 Installation by a qualified electrical professional is required by the manufacturer. Product reference: https://katalog.gira.de/en-INT/datenblatt/539474 Official manufacturer image linked to this article number. Catalogue evidence: Gira BMEcat article 539474; release 2026-09-22. Regional master data: Germany/Austria. Country suitability and availability require confirmation. Source: https://partner.gira.de/data3/2026-09_Gira_BMEcat_2005_DE_ETIM9_ETIM10_LF5_2026-09-22_URL.zip Checked: 2026-10-11