BTicino 2 functions silk-screen printed Key cover with symbol Regulation + up and – down - 1 module - stone — YG4911MHAD

Technical specifications

Manufacturer model: YG4911MHAD Catalogue reference: BT-YG4911MHAD EAN: 8005543764008 Range: Light NOW Manufacturer category: Building automation and control systems/KNX home and building automation systems/Light Now KNX control devices/Key covers for control devices - 1 module Utilization: Other Surface protection: Untreated Material: Plastic Monitoring window/light outlet: Yes Colour: Beige Width: 22mm Model: One-part button Height: 44mm Depth: 6.4mm Type of fastening: Engage (snap) Antimicrobial treatment: No Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-yg4911mhad Source: https://www.bticino.com/products/building-automation-and-control-systems/knx-home-and-building-automation-systems?limit=48&page=8&sort=a-to-z Checked: 2026-10-11