18x18mm Red Square Lens and Diffuser Kit, IP65

This 18x18mm red square lens and diffuser kit is designed for standard modular switches. It provides even light diffusion and visual indication for control panels and custom electronics enclosures. Ideal for makers, students, and hobbyists assembling durable interface panels.

Even illumination and indication

The kit includes a red square lens and matching diffuser plate to disperse internal switch lighting evenly across the button face. This provides clear visual feedback on operational states in electronics projects.

IP65-rated protection

Engineered to achieve an IP65 ingress protection standard, this assembly helps shield the switch from dust and moisture exposure. It supports reliable operation in workshop or enclosure installations.

Standard 18x18mm form factor

Featuring an 18mm square case profile, this accessory fits standard modular push-button switches requiring a square actuator cover.