SONOFF Waterproof Box R2

The space inside is much more generous than I expected, so my TH Elite fits in there with room to spare for the cable. I’ve had it mounted near the kitchen sink for a month now, and not a single splash has gotten through the seal.

The latch clicks shut with a satisfying snap, and the gasket feels snug enough that I’m confident leaving my TH Elite outside during a drizzle. The extra interior space means the thicker power cord doesn’t fight the lid, which was my main worry.

Rain hit the box for a full day and the TH Elite inside stayed bone dry, which is exactly what I needed for my greenhouse setup. The extra space made wiring a breeze compared to my old enclosure, and the latch feels sturdy enough to trust in rough weather.