4x4 2-Lever 1-Way Light Switch – On4021

The 4x4 2-Lever 1-Way Switch is a dual-control light switch module designed for flush-mounted electrical installations in residential and commercial applications. Each lever operates independently to control a single lighting circuit, featuring robust construction with durable contact mechanisms for reliable switching performance. Ideal for electricians, builders, and facilities managers requiring standard 1-way switching in modern switch plates.