BTicino Key cover with symbol "not disturb" — HS4915M2DD

Technical specifications

Manufacturer model: HS4915M2DD Catalogue reference: BT-HS4915M2DD EAN: 8005543502006 Range: Axolute Manufacturer category: Building automation and control systems/KNX home and building automation systems/Axolute KNX control devices/Key covers for control devices Utilization: Switch/push button Surface protection: Lacquered Material: Plastic Monitoring window/light outlet: Yes Suitable for degree of protection (IP): IP21 Colour: Anthracite Width: 45mm Model: Two-part rocker Height: 45mm Depth: 5.3mm Type of fastening: Clamp mounting Antimicrobial treatment: No Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-hs4915m2dd Source: https://www.bticino.com/products/building-automation-and-control-systems/hotel-room-management-system?limit=48&page=1&sort=a-to-z Checked: 2026-10-11