The XC0439 is a addon sensor for the Smart Weather Station XC0438 it allows you to take remote outdoor soil moisture readings while staying in the comfort of your home. Connected via the Tuya platform, installation is fast and simple. 

The design of the unit allows it sit higher above the soil, allowing for improved data transmission ranges while giving you soil readings when you need it. Get set for the dry months with an XC0438 weather station with 8 day forecasting and a range of soil moisture sensors to manage your watering days and keep you garden in tip-top shape.