KAI Freshwater Kit
Elevate your aquascape.

What Can This Kit Measure?

KAI makes it easy for anyone to cultivate a thriving fresh water environment. Simply automate devices based on your tank's parameters and other advanced techniques

Acidity (pH)

Total Dissolved Solids (TDS)

Electrical Conductivity (EC)

Salinity (SG)

Water Temperature

H₂O presence

PAR (In-app)

Lumens (In-app)

Order Now

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

Slide to view more →

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.

Stream your aquatic oasis.

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

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

Create Stunning Timelapses With Ease

What's In The Box?

Slide to view more →

KAI Controller & Power Cable

Felix 1080 Camera

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

Temperature / Moisture, Conductivity, & pH Probes

4-Slot USB Hub Holder

Probe Holder

Ethernet Dongle

Words From Our Users

"Overall, I highly recommend the Felix Smart Aquarium controller to anyone who's serious about their aquarium hobby. It's an excellent investment that has truly taken my planted tank setup to the next level. Additionally, the customer service and support team is fantastic ... It's hands down the best purchase I've made for my aquarium setup."

Fabrice Bernard

Malvern, Victoria

"Felix Smart rocks! I love the idea of being able to see my tank while away. I'm nuts on this product!"

Rob Bernhardt

Napels, Florida

"Fantastic company on the forefront of innovation. Customer service is exceptional. Communicate with them and they will communicate with you to improve the development of these emerging, life and time saving products."

Wes Newsom

Fort Worth, Texas

Understand your aquarium.

Utilize historical data to ensure the health of your inhabitants. With KAI, you can learn about all the best parameters for the pets and plants you care about.

Elevate Your Understanding

Peace of mind for your inhabitants.

We invested in extensive testing and top-quality equipment to ensure accuracy and consistency across all of our products. An investment in the health of your aquarium gives peace of mind.

The magic of fish-keeping.

Rediscover the wonder of your inner child as you combine next-generation technology with classic techniques. The KAI Freshwater Kit elevates your aquarium, opening up a new array of possibilities.

dive in

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

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	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

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

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.