Black Nova BLACK JACK 2 ROUND — 2-Key Push-Button Control with Round Buttons

Technical specifications

Manufacturer: Black Nova. Model: BLACK JACK 2 ROUND. Brass controls; finish and artwork selected per project. Button shape: Round. Series: Signature; manufacturer datasheet revision 5.0. Model field uses the published product name; a project-specific ordering SKU is not supplied in the public datasheet. Protocol options: KNX, BN RS-485 or Cresnet, selected for the project; not simultaneous universal compatibility. Official manufacturer rendering. Finish, icons and project configuration may vary. Manufacturer document page: 1. Manufacturer source: https://blacknova.co/wp-content/uploads/2024/02/BN-BLACKJACK-2-ROUND_SQUARE-Signature-Datasheet-V5.0.pdf Source checked: 2026-10-11