SONOFF MS01 Smart Soil Moisture Sensor with RJ11 Adapter

Know the Growing Environment of Your Plants, MS01 Works with SONOFF TH Elite/Origin to accurately measure soil moisture and send data to your mobile phone. Planning a long trip, flowers wither because of hard to care? MS01 allows you to water regularly, and check the soil moisture anytime and anywhere to grow your flowers healthier. It is troublesome to water the garden manually, and a timer watering device cannot adapt to the changes in the weather. DIY a smart watering device using TH Elite/Origin with MS01. When the moisture level of soil reaches to the setting value, the watering system connected to TH Elite/Origin will automatically turn on/off.