BTicino Touchless switch for Lighting — K4003TL

Technical specifications

Manufacturer model: K4003TL Catalogue reference: BT-K4003TL EAN: 8005543741221 Range: Living NOW Manufacturer category: Switches, sockets and wiring devices/Living Now premium range/IR switches Surface protection: Untreated Material: Plastic Constant light control: Yes Suitable for ceiling mounting: No Mounting method: Flush-mounted Colour: Black Width: 40mm Model: Other Height: 40mm Depth: 43mm Connection type: Screwed terminal Voltage type: AC Supplied remote control: No degree of impact strength (IK): IK04 Nominal voltage (Min-Max): 230-230V Degree of protection (IP): IP20 Antimicrobial treatment: No Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-k4003tl Source: https://www.bticino.com/products/switches-sockets-and-wiring-devices/living-now-premium-range?limit=48&page=0&sort=a-to-z Checked: 2026-10-11