BTicino Switch with IR ray movement sensor - 1 module - white — YW4431

Technical specifications

Manufacturer model: YW4431 Catalogue reference: BT-YW4431 EAN: 8005543749890 Range: Light NOW Manufacturer category: Building automation and control systems/Lighting management stand alone wiring sensors/Sensors Surface protection: Lacquered Material: Plastic Constant light control: Yes Suitable for ceiling mounting: No Mounting method: Flush-mounted Colour: White Width: 22.5mm Model: Movement sensor Height: 45mm 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-yw4431 Source: https://www.bticino.com/products/building-automation-and-control-systems/lighting-management-stand-alone-wiring-sensors?limit=48&page=1&sort=a-to-z Checked: 2026-10-11