Black Nova ALBA 2-JN — 2-Key Push-Button Control with Josh Nano Interface

Technical specifications

Manufacturer: Black Nova. Model: ALBA 2-JN. Physical keys: 2. Layout combines the keypad with a Josh Nano position. Confirm voice device supply separately. Finish choices include glass and metal frames with glass controls; custom artwork is project specific. 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/2023/01/BN-ALBA-2-JN-Datasheet-V.1.0.pdf Source checked: 2026-10-11