Monitor your plants with precision using the RainPoint Smart Digital Wireless Plant Moisture Meter (Sensor Only)-perfect for customers who already own a RainPoint Wi-Fi Hub. This compact, high-performance sensor delivers real-time soil moisture readings every 60 seconds, displayed on the built-in LCD screen. When connected to an existing RainPoint Wi-Fi Hub (sold separately), it syncs seamlessly with the RainPoint Home app to provide remote monitoring, push/email alerts, and smart watering automation. With customizable high/low moisture thresholds, durable IPX5 waterproof housing, and calibration support for different soil types, it's the smart way to keep your indoor and outdoor plants healthy-no overwatering, no second-guessing. RainPoint WIFI Hub required and sold separately.