• The soil moisture sensor is available for SONOFF TH Elite/TH Origin to detect and measure moisture.
• 0%-100% measuring range under any outdoor conditions to allow use in a wider range of applications.
• Easy to install. Super durability and long lifespan.
• The 50cm cable allows you to connect the device that is farther away from the switch. You can extend it up to 10 meters with the extension accessory RL560.
• Create smart scenes so one SONOFF device can trigger or deactivate another, or group multiple devices into a single group and turn them on at once with a single tap. For example, you can measure the soil moisture where your favorite plant is planted up to a certain value and ask the connected device (watering, for example) to turn it on or off.

TÜV, CE and FCC certifications guarantee a safer and more reliable product.