Drip Defender
The only foundation protection platform powered by continuous AI monitoring. Drip Defender's cloud AI tracks soil moisture trends around your perimeter 24/7, detects dangerous conditions before damage begins, and triggers automated irrigation response — turning foundation protection from reactive repair into proactive prevention.
The Problem
Soil Moisture Swings Destroy Foundations
When soil around a foundation dries and contracts, it causes movement — leading to cracks, door and window misalignment, and structural settlement. Most damage occurs gradually and invisibly, long before it becomes visible.
Conversely, over-saturated soil expands and destabilizes, or channels water into basements and crawl spaces, creating mold and long-term structural risk.
$10K - $200K+
Typical foundation repair costs. Continuous monitoring makes prevention practical and affordable.
Why AI Changes Everything for Foundation Protection
Traditional foundation maintenance is purely reactive. By the time cracks appear or settlement is visible, significant damage has already occurred — usually from months of gradual, undetected soil moisture change around the perimeter.
Drip Defender shifts this entirely. The TI cloud AI continuously monitors moisture trends and detects dangerous conditions before damage can begin — turning protection from costly repair into proactive prevention.
Trend Detection, Not Just Threshold Alerts
The platform tracks moisture rate-of-change alongside absolute levels. Rapid drying after a heat event triggers alerts before soil reaches critical shrinkage — giving you time to respond.
Predictive Risk Assessment
Each night at 2am UTC, the platform retrieves the next day's hyperlocal weather forecast using each device's GPS coordinates — generating unique micro-weather predictions per location. Approaching drought conditions or extended dry periods trigger proactive threshold adjustments before dangerous moisture swings begin. After 90 days of sensor history, a site-specific ML model is layered into the nightly forecast alongside ongoing sensor readings, continuously improving prediction accuracy.
Full-Perimeter Intelligence
Each device places one sensor at an ideal location along the foundation perimeter, monitoring that exact spot independently. Deploying multiple devices around the perimeter gives you full visibility into localized problem zones that a single device or periodic manual inspection would never detect.
Traditional Approach
- Reactive — damage only discovered after it appears
- No early warning — no sensors, no trend monitoring
- Periodic manual inspection — incomplete and infrequent
- Weather blind — no forecast integration
- Single-point — misses localized moisture zones
Drip Defender AI Platform
- Proactive — detects dangerous trends before damage starts
- 24/7 continuous automated perimeter monitoring
- Predictive — weather-aware risk forecasting
- Full-perimeter — covers all foundation zones
- Self-documenting — verifiable data for insurance & warranty
Platform Capabilities
The full sensor-to-cloud stack that makes proactive foundation protection possible — managed through a Progressive Web App on any device.
Perimeter Soil Monitoring
Continuous moisture and temperature readings at the foundation perimeter. The included sensor cable is 6 feet — sufficient for most installations. Depth can be extended by splicing a standard 4-conductor cable, or by purchasing the optional 20-foot sensor cable.
Platform Intelligence
The TI cloud platform combines sensor readings with weather data and historical trends to identify risk conditions and trigger automated irrigation response. A machine learning model continuously refines risk thresholds based on your site's historical moisture patterns, improving detection accuracy over time.
Real-Time Alerts
Immediate push notifications for moisture threshold crossings, device faults, freeze conditions, and online/offline status changes. Receive critical, major, and warning alerts with severity context before conditions worsen.
Flexible Connectivity
Connects over WiFi where signal is strong. For larger properties, a device can be configured as a Hub — combining WiFi and long-range LoRa radio to extend wireless coverage up to 1 mile (1.6 km) with no extra wiring, supporting up to 20 additional devices.
Battery Backup
Internal battery keeps each device communicating and sending alerts for up to 24 hours after external power is lost. Standard 24 VAC solenoids close automatically on power loss. Note: latching solenoids retain their last state during a power outage — an open valve stays open until manually closed or power is restored. If using latching solenoids, a master shutoff valve upstream of all devices is strongly recommended to cut water flow across the entire system during an outage.
Cloud Data Logging
Full historical record of soil moisture trends, watering events, and alert history. Data export for insurance documentation and warranty support is coming soon and may require an additional fee.
Dual-Radio Wireless Platform
Every Drip Defender device has two built-in radios — 2.4 GHz WiFi and long-range LoRa. The device connects automatically, preferring WiFi when available and falling back to LoRa when out of range. All sensors, solenoid control, and monitoring capabilities work in every mode.
WiFi Role
Device connects directly to your 2.4 GHz WiFi network. Typical range is up to ~100 ft (30 m) depending on obstacles. WiFi provides the highest data rate — required for firmware updates and diagnostic log capture. All standard monitoring and control functions operate normally.
Node Role
When no paired WiFi network is in range, the device automatically connects via LoRa to any Hub within range — including hubs on neighboring properties. LoRa supports all normal BAU operations. Firmware updates and log capture require a WiFi connection and can be deferred until WiFi is restored.
Hub Role
Manually enabled per device in the app. In Hub mode, the device uses WiFi as its primary cloud connection and simultaneously listens for Node devices over LoRa, acting as a gateway. For best performance, up to 5 Nodes per Hub is recommended to avoid overloading packet processing. Larger deployments benefit from multiple Hubs — each placed within WiFi range at different points around the property — distributing the Node load and extending LoRa coverage across the full perimeter. LoRa range is up to 1 mile (1.6 km) per Hub under open conditions — actual range varies depending on vegetation, structures, and terrain. Nodes cannot connect to the cloud directly — they rely on a Hub.
All devices must be initially provisioned to a 2.4 GHz WiFi network using the included USB cable and power pack. The device stores the WiFi SSID and password. If the SSID changes, re-provisioning is required — historical data and device settings are preserved.
The Drip Defender Device
Every unit is identical hardware. The role it plays — WiFi, Node, or Hub — is determined automatically by signal availability, or manually via the app for Hub mode. All devices include full sensor and solenoid capabilities.
Hardware Specifications
- Dual radio: 2.4 GHz WiFi + long-range LoRa
- GPS (built-in, standard on all units)
- Onboard LCD display and control buttons — primarily used during installation and troubleshooting
- RS-485 Modbus soil moisture and temperature probe
- Sensor cable: default 6–10 ft; up to 20 ft available separately
- Onboard air temperature, humidity, and pressure sensor
- Internal battery backup — keeps device electronics running up to 24 hours (solenoid not powered on battery)
- OTA firmware updates with automatic rollback
- Includes USB cable and power pack for initial provisioning
Installation Guidelines
- Rugged, water-resistant enclosure — not rated for direct water exposure
- Recommended locations: irrigation valve box, inside a garage, or under building eaves
- Avoid direct exposure to rain, sprinkler spray, or standing water
- All devices must be initially provisioned to a 2.4 GHz WiFi network
- If WiFi SSID changes, device requires re-provisioning (data and settings are preserved)
- Primary customer interface is the app — the LCD is for install and field troubleshooting only
Platform Use Cases
Residential
Protect basements and slab foundations from cracks, settlement, and costly structural repairs with always-on perimeter monitoring.
Commercial
Prevent foundation settlement and structural downtime at office buildings, retail centers, and warehouses. Document soil conditions for compliance.
Insurance & Property Managers
Continuous data logging creates a verifiable moisture history for insurance claims, risk reduction programs, and property condition documentation.
Builders & Developers
Offer Drip Defender as a warranty add-on or premium upgrade. Reduce warranty callbacks and demonstrate structural care with data-backed monitoring.
Municipal & Government
Reduce infrastructure repair costs with proactive monitoring of public buildings, utilities, and government-owned facilities.
Agricultural Structures
Protect grain storage, equipment buildings, and processing facilities from soil movement while monitoring field conditions simultaneously.
Typical Install — Residential Perimeter
Five Drip Defender units cover all four foundation corners plus the center-north wall — connected by a single ½″ PVC loop in an 18″ trench (optionally ¾″ or 1″ PVC with matching solenoid valves on larger installs for higher water pressure). This diagram shows a typical WiFi-only role configuration. A real installation can use any combination of WiFi, Node, and Hub roles based on signal strength at each location. Roles are assigned automatically — only Hub mode requires manual setup in the app.
Drip Defender by the Numbers
$10K - $200K+
Foundation repairs avoided
Up to 20 Devices
Per system with a 20-device subscription — monitor the full perimeter of any property
~1 mile (1.6 km)+
LoRa wireless range — covers large properties without wiring (terrain dependent)
Ready to Protect Your Foundation?
Tell us about your property. We'll design the right sensor placement and connectivity approach to protect your investment.
Need smart irrigation? Check out our sister product.
Water Buddi — Intelligent Irrigation Platform