KAI Hydroponics Kit
Effortlessly become a master gardener with the KAI Hydroponics Kit by Felix Smart. This hydroponics-focused kit comes equipped with KAI—the Felix Smart controller—and a suite of sensors, including probes that measure Acidity (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Air temperature, Humidity, Water Temperature, and Water Presence. These probes provide real-time data on the critical parameters that affect the well-being of your plants, allowing you to take action before any issues arise. KAI also uses these environmental parameters to automate your devices.
The included 1080p HD camera offers an even closer look at your setup, letting you keep an eye on your plants from anywhere, at any time. The camera can be easily integrated with the KAI app, which enables you to time-lapse the growth in your ecosystem.
BETA Features
- KAI Health™: Predictive Artificial Intelligence Health Monitoring
- ~CO2 Measurements
- In-app light sensors (PAR, LUX, CCT, DLI)
- Bluetooth Ready
KAI Controller
| Material | ABS Flame Retardant |
| A/C Plug Input |
100-240V~, max 10A |
| A/C Plug Output |
100-240V~, total 9A |
| USB Output |
5V, 2.0A |
| Total Max Watts: |
North America: 1100W |
| Grounded Sockets | 8 |
| Size (L x W x H) | 28.5cm x 16.8cm x 13.7cm (11.2" x 5.4" x 6.6") |
| Available USB Ports |
6 - Expandable up to 30 using powered USB hubs |
| Certifications | CE, FCC, ROHS |
| Intended Use | For indoor use only |
| Waterproof | Not Waterproof |
Conductivity Probe
| Reads | EC, TDS, SG |
| Range | 5 - 200,000 μS/cm |
| Accuracy | +/ – 2% |
| Response Time | 90% in 1s |
| Temperature Range | 1°C to 110°C (33.8°F to 230°F) |
| Max Pressure | 3,447 kPa (500PSI) |
| Max Depth | 352m (1,157 ft) |
| Connector | Felix Smart USB |
| Cable Length | 1 meter (~39″) |
| Internal Temperature Sensor | No |
| Time Before Recalibration | ~10 years |
| Life Expectancy | ~10 years |
pH Water Probe
| Material | Double Junction Silver / Silver Chloride |
| Reads | pH |
| Range | 2 - 13 |
| Resolution | +/- 0.1 |
| Accuracy | +/- 0.1 |
| Response Time | 95% in 4s |
| Temperature Range | 1°C to 60°C (33.8°F to 140°F) |
| Max Pressure | 345 kPa (50 psi) |
| Max Depth | 35m (114 ft) |
| Connector | Felix Smart USB |
| Cable Length | 1 meter (~39") |
| Internal Temperature Sensor | No |
| Time Before Recalibration | ~1 Year |
| Life Expectancy | ~10 Years |
Temperature & Moisture Probe
| Material | Stainless Steel, ABS |
| Reads | EC, TDS, Ground Moisture, Temperature, Water Presence |
| Temperature Range | -20ºC to 70ºC (-4ºF to 158ºF) |
| Electrical Conductivity (mS/m) | 0 - 300 mS/m |
| Degree of Water Saturation in Soil | 0 - 100% Volumetric Water Content from Dielectric Permittivity: ε.VWC = 0.002974 * pow(ε,2) + 0.07424 * ε -1.295 : 0 - 100% /8% |
| Dielectric Permittivity (ε) (Temperature corrected) | 1 (Air) : 80 (Water) / 5% |
| Total Dissolved Solids (ppm) | 0 - 2000 ppm |
| Max Pressure | 689 kPa (100 PSI) |
| Max Depth | 70m (230 ft) |
| Connector | Felix Smart USB |
| Cable Length | 2.7m (9 ft) |
| Time Before Recalibration | ~ 2 Years |
| Water Use | Waterproof |
Air Temperature & Humidity Sensor
| Material | ABS |
| Reads | Air Temperature, ~Humidity and Light |
| Humidity Range | 0-100% RH |
| Humidity Accuracy | +/- 2% RH |
| Temperature Range | 0°C to 70°C (32°F to 158°F) |
| Temperature Accuracy | +/- 0.5°C |
| Light Sensor | Photocell |
| Connector | Felix Smart USB |
| Cable Length | 2.7 meters (9 ft) |
| Water Use | Not Waterproof |
| Intended Use | Indoors or Enclosures |