BTicino lightable key cover with bell symbol, 1 module dark, rocker — YD4915D

Technical specifications

Manufacturer model: YD4915D Catalogue reference: BT-YD4915D EAN: 8005543754634 Range: Light NOW Manufacturer category: Switches, sockets and wiring devices/Light Now premium range/Switch, two-way switch, pushbutton and key cover/Key covers for rocker controls Utilization: Other Surface protection: Lacquered Material: Plastic Monitoring window/light outlet: Yes Suitable for degree of protection (IP): Other Colour: Black Width: 22.5mm Model: One-part button Height: 45mm Type of fastening: Engage (snap) degree of impact strength (IK): IK04 Antimicrobial treatment: No Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-yd4915d Source: https://www.bticino.com/products/switches-sockets-and-wiring-devices/light-now-premium-range?limit=48&page=5&sort=a-to-z Checked: 2026-10-11