Get 10% OFF
RainPoint WiFi Soil Moisture Sensor for Garden
🌱 Smart Irrigation Automation with WiFi Soil Moisture Control
Upgrade your watering system with a RainPoint WiFi Soil Moisture Sensor designed to work seamlessly with TTV103WRF / TTV203WRF WiFi sprinkler timers and TWG004WRF hub. This add-on sensor automatically triggers watering based on real-time soil conditions, helping you avoid both overwatering and underwatering. It ensures your lawn, garden, or plants receive the exact amount of water they need for healthier, more efficient growth.
📶 Automatic Smart Control for Precise Watering
The sensor works with your WiFi sprinkler timer to intelligently turn watering ON or OFF based on soil moisture and temperature levels. This eliminates guesswork and manual watering mistakes, giving you fully automated irrigation control. For best performance, install the probe deep into the soil with only 3 cm exposed, and keep it within 10 meters of the WiFi hub to ensure stable signal transmission.
📱 Real-Time App Monitoring with Historical Data
Track soil conditions anytime through the RainPoint App. The system updates soil moisture and temperature data every 5 minutes and stores up to 10 days of history with easy-to-read graphs. Monitor moisture levels from 0%–100% and temperatures from 14°F–122°F, allowing you to make smarter watering decisions based on real data instead of guesswork.
🌿 High-Precision 3-Probe Detection Technology
Equipped with an advanced three-probe design, this soil sensor measures a wider soil area for faster response and higher accuracy. It delivers reliable readings with ±5% accuracy (0%–50% RH) and ±10% accuracy (51%–100% RH). This professional-grade detection helps ensure consistent irrigation performance for gardens, lawns, greenhouses, and farms.
☔ Durable Waterproof Design for Indoor & Outdoor Use
Built for long-term outdoor reliability, the sensor features an IPX5 waterproof rating and corrosion-resistant 304 stainless steel probes. It is resistant to rain, soil acidity, and alkaline conditions, making it ideal for all environments. Lightweight and portable, it’s perfect for home gardens, lawns, potted plants, and agricultural use, providing dependable soil monitoring year-round.
The product will ship 1 business day after purchase, and delivery will take 3-7 business days.
We offer a one-year limited warranty from the date of purchase for RainPoint
FAQs
Choose a digital timer for simple, device-based scheduling without an app. A Bluetooth timer is useful when you want phone control while near the device. Choose a WiFi watering timer if you want remote access, notifications, schedule changes, or smart-home features. Connectivity and gateway requirements vary by model.
Yes. Most RainPoint outdoor irrigation products are designed with weather-resistant materials and are built to withstand outdoor conditions such as rain, sunlight, and dust for reliable year-round use.
RainPoint smart irrigation systems help reduce water waste by adjusting watering schedules based on soil moisture, weather conditions, and customized timer settings, ensuring plants receive only the water they need.
Absolutely. RainPoint products are ideal for gardens, lawns, flower beds, vegetable patches, greenhouses, patios, drip irrigation systems, and even indoor plants, making them suitable for both home and professional use.
RainPoint watering devices are designed for quick and simple installation without professional tools. Most hose timers and irrigation controllers can be connected directly to standard outdoor faucets within minutes.
RainPoint offers smart irrigation and garden watering products for lawns, gardens, greenhouses, patios, raised beds, and indoor plants. The product range includes WiFi sprinkler timers, programmable hose timers, multi-zone water timers, drip irrigation systems, soil moisture sensors, water flow meters, garden hoses, hose nozzles, splitters, and brass hose fittings.
Choose according to the number of areas you need to water. A single-zone timer works well for one hose or sprinkler. A dual-zone timer can manage two areas independently, while a three- or four-zone timer is better for lawns, flower beds, vegetable gardens, and other areas with different watering needs.
A digital sprinkler timer is programmed directly through its buttons and LCD screen. A WiFi sprinkler timer adds app-based remote control, schedule management, alerts, and—in selected models—weather-based watering or voice control. Digital models are ideal for simple automation, while WiFi models provide more flexibility and remote access.
Not every RainPoint product requires WiFi. Digital timers operate through their built-in controls, while Bluetooth models can be managed within Bluetooth range. Compatible WiFi products require a supported hub or built-in WiFi connection for remote app control, notifications, automation, and access while away from home.
Most RainPoint WiFi irrigation products use a 2.4 GHz WiFi network because it generally provides better outdoor range. If your router combines 2.4 GHz and 5 GHz under one network name, make sure the 2.4 GHz band is enabled during setup. Always check the individual product page for its exact connection requirements.
Compatible WiFi products can be managed through the RainPoint app, allowing you to start or stop watering, adjust schedules, monitor device status, and receive alerts remotely. App functions vary by model, so confirm whether the product requires a separate gateway and which smart features are included before ordering.
Selected RainPoint WiFi sprinkler timers support Alexa and Google Assistant for voice-controlled watering. Compatibility is model-specific and may require a RainPoint gateway, an active internet connection, and account linking. Check the product description for the Alexa or Google Assistant compatibility label before purchasing.
On supported smart models, saved watering schedules are stored locally and can continue running during a temporary internet outage. Remote app control, notifications, weather updates, and schedule changes may remain unavailable until the connection returns. Digital timers operate independently and do not require an internet connection.
Many RainPoint hose timers, splitters, flow meters, and connectors are designed for standard 3/4-inch US garden hose thread connections. Compatibility can vary between products, so check the inlet, outlet, thread type, water-pressure range, and included adapters on the individual product page before ordering.
