Double stair switch Ospel Sonata ŁP-10R/m/82 kaszmir — two-gang wall-mounted stairway switch

Ospel Sonata ŁP-10R/m/82 kaszmir is a two-gang wall-mounted stairway switch designed for controlling two separate lighting circuits in stairwells, corridors and similar interior spaces. The unit fits the Sonata series aesthetic and provides a compact mechanical solution for alternating or independent control of stairway lights. Intended as a direct replacement for standard mechanical stair switches, it supports straightforward installation into typical flush-mount electrical boxes used in residential and commercial buildings.

Advantages

The two-gang layout enables independent control of two circuits from a single faceplate, reducing the need for multiple switches and simplifying wiring runs. The Sonata design offers a consistent visual appearance with other devices from the same series, which helps maintain uniform interior styling. Mechanical operation ensures compatibility with a wide range of lamp types and lighting loads without requiring additional electronics.

Suitable for

• Stairwells in multi-storey residential buildings
• Corridors and hallways in apartments and offices
• Replacement or upgrade of existing mechanical stair switches
• Areas where two separate lighting circuits are needed on one plate

Key specifications

• Two independent switching channels (two-gang mechanical switch)
• Wall-mounted, flush-fit design compatible with standard mounting boxes
• Series design: Sonata — uniform faceplate and rocker styling
• Durable mechanical actuators suitable for frequent use
• Finish: kaszmir (neutral, warm-toned surface)

How to use

Install the unit into a standard flush-mounted wall box following local electrical regulations and with the power supply turned off. Connect each lighting circuit to the respective switch terminal according to wiring diagrams typical for stairway or corridor lighting. Once mounted and wired, operate each rocker to switch the connected lights on or off. The mechanical design requires no programming or configuration.

Usage recommendations

For a reliable installation, ensure compatibility of the switch with the circuit voltage and load type. Use the switch with lighting fixtures and bulbs within rated load limits and perform periodic checks for secure mounting and wiring integrity.