The SONOFF E1GS wall switch housing (with N) is an ultra-thin enclosure from the Fusion series, designed for modern interiors and compact electrical installations. Compatible with Sonoff modules ZBMINIR2, MINIR4M, or MINIR4, it fits standard European boxes (round 60 mm or square 86). The durable PC material housing offers high heat and damage resistance, while its slim design ensures it fits even shallow boxes. Installation is simple with a clip-on system, allowing easy integration with Sonoff smart modules for a seamless smart home experience.