Humidity and Temperature Sensor for Smart Faucet Controller

It can tell you immediately if your plants need water. With this sensor, you'll know that sometimes even if the top looks dry, the soil below the surface is still moist.

Features

● Soil humidity and temperature control via APP.
● Check current soil humidity via the sensor button.
● 5 LED lights indicate 6 levels of soil humidity: 20%, 40%, 60%, 80%, and 100% (volume water content).
● Set the "No Watering Humidity Level" via the sensor button; the default level is 60%.
● RF connection with WiFi Water Timer.
● Low battery indicator.
● IP67 waterproof.● Powered by 3 x 1.5V AAA alkaline batteries, battery life more than 1 year.
● Data will be updated every 5 minutes.
● RF frequency 433.92 MHz ASK.
● Soil humidity range 0% ~ 100% (volume water content), accuracy ≤5% (0% ~ 50%) or ≤10% (51% ~ 100%).
● Soil temperature range -10℃ ~ 60℃.