KAI Hydroponics Kit
Become a master gardener, effortlessly.

What Can This Kit Measure?

KAI simplifies the cultivation of a thriving hydroponic environment. Easily automate devices based on your system's parameters and implement advanced techniques for optimal plant growth.

Acidity (pH)

Total Dissolved Solids (TDS)

Electrical Conductivity (EC)

Humidity

Water Temperature

Air Temperature

H₂O presence

PAR (In-app)

Lumens (In-app)

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One Controller For All Your Needs

KAI allows for virtually limitless probe connections, so one controller is all you need to automate multiple enclosures. Simultaneously monitor your ecosystems and utilize probe values to automate devices.

KAI Has Automation Styles For Every Desire

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Timers

Turn devices On/Off based on the time of day.

Cycles

Turn devices On a set number of times within an "active" period.

Sensor Control

Use devices to maintain a sensor's specified range.

Events

Turn device On/Off based on a single sensor value.

Scenarios

Preset device functionality for any task. All automations return to normal after time expires.

Dosers

Calibrate any peristaltic pump for automatic dosing.

Alarms

Set notifications based on sensor values.

Programs

Presets to automate your whole ecosystem with one tap.

Your greenery, always in sight.

Check in on your system from anywhere. Whether you have an emergency situation, or just want to show-off your plants, the Felix Smart camera has you covered.

• Save photos and videos
• Connect unlimited cameras
• Timelapse the growth of your plants

A phone is shown with the Felix Smart application camera functionality on screen. The parameters of the hydroponic system it is viewing are shown on screen.

Create Stunning Timelapses With Ease

Make informed decisions with better data.

Utilize historical data to maximize growth in your system. With KAI, you can learn about all the best parameters for the plants you care about.

Optimize your rack

Peace of mind for your plants.

KAI makes checking in on your plants a breeze. Get updates anywhere, anytime.

A phone is shown with the Felix Smart home screen on it. The user checking in on their hydroponic system is evidently away from home, likely in an airport.

Fresher than your grandma's garden.

It's never been easier to grow food indoors. The KAI Hydroponics Kit lets you grow crunchy, fresh, tasty produce with ease.

Grow Like a Pro

A smiling woman is shown, holding a bowl of freshly harvested greens from the hydroponic racks around her.

What's In The Box?

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KAI Controller & Power Cable

Felix 1080 Camera

The Felix Smart Air Temperature and Humidity Sensor is shown next to the Felix Smart Moisture and Temperature Probe, the Felix Smart Conductivity Probe, and the Felix Smart pH Water Probe.

Air Temperature / Humidity, Water Temperature / Moisture, Conductivity, & pH Probes

4-Slot USB Hub Holder

Probe Holder

Ethernet Dongle

"I've had so many people that have been wanting to get an "auto-watering system" ... This makes it so that you could actually have an indoor auto watering system that's going to treat your plants properly."

Stan Kemp, Owner @ Ugrow

Calgary, Alberta

Detailed Specifications

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

Resolution	Full HD 1080P - 1920 x 1080P @ 30fps
Compression	H.264, MJPEG
Microphone	Disabled
Temperature Range	0ºC - 70ºC (32ºF to 158ºF)
Water Use	Not Waterproof
Intended Use	Indoors, outside of high humidity spaces.
Connector	USB
Cable length	1.2 meters (4.5 ft) Extendable to 25 ft with a USB Extension.
Mounts	1/4in – 20 UNC, Adjustable swivel and Velcro.
Certifications	FCC, CE, ROHS

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	~2 Years

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

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

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

Frequently Asked Questions

What happens if my Wi-Fi goes out?

KAI is Wi-Fi compatible, not Wi-Fi dependent. KAI remembers your settings and will continue to utilize your probe/sensor values to automate your environment, even without Wi-Fi connection.