Sonoff AirGuard PM2.5 Air Quality Monitor (Matter Compatible) camera The block works by surface

The block works by surface area exposure – the more surface area exposed

it helps you prevent overuse and detect leaks early

providing them with fresh

ensuring minimal downtime so you can continue monitoring your nutrient solution with confidence

Sonoff AirGuard PM2.5 Air Quality Monitor (Matter Compatible) camera The block works by surfaceSonoff AirGuard PM2. 5 Air Quality Monitor (Matter Compatible) Protect your indoor environment with the Sonoff AirGuard PM2. 5 Air Quality Monitor. Designed to provide accurate, real time air quality monitoring, this smart device detects harmful airborne particles and helps you maintain a cleaner, healthier space. Whether you're monitoring a home, office, indoor garden, grow room, or workshop, the AirGuard delivers instant insights into the air you