SONOFF Fusion Series Roller Shutter Wall Switch Enclosure | ERBS

【Made of PC Material】Fireproof, scratch-resistant, and durable without deformation over time.
【Clip-on Installation Design】Reduces wiring complexity and enhances user Experience.
【Micro-arc Button Design】Better aligned with the user's pressing angle, providing precise and effortless tactile feedback.
【Ultra-Slim Design】With a thickness of just 21mm, it is perfectly compatible with standard EU round wall boxes.