About PrymalTech
Get to Know Us
Prymal Tech is dedicated to creating sensors and controls that are truly integrated and work together in ways that enhance your investments and experiences. From homesteaders to tech enthusiasts, our products cater to a wide audience, ensuring everyone can benefit from smart, connected technology.
Meet Our Products
Optimize your food-growing efforts. The Green-Sense platform assists in growing your own food efficiently by providing integrated sensor monitoring and relay controls. Whether you're managing a garden or a greenhouse, Green-Sense ensures optimal conditions for your plants.
Get the most out of your off-grid solar system. Solar Sense unleashes the power of information locked inside your solar inverter. Accessing this information, allows you to intelligently manage load usage based on current and future conditions. Achieve maximum efficiency and reliability with Solar Sense.
Enhance your vehicle with smart sensors. Prymal Sense is designed to integrate with your vehicle, providing real-time monitoring and control through a Bluetooth connection to your phone. Stay informed about your vehicle's status and drive with confidence.
Perfectly manage your chicken coop environment. The Chicken Tender allows you to control lights and heaters independently. This ensures your hens get what they need to be productive, while keeping operations costs down.
Meet the Team
The Birth of Prymal Sense

In May of 2018 our family of 7, left our house and spent two and a half years traveling the 48 contiguous states. We set out on our unforgettable journey with a 1-ton diesel, a 42 foot 5th wheel, and a minivan. The time with family was much more meaningful, without the hustle of running between soccer, karate, ballet, and church events. The time exploring the landscapes and history of our country together was priceless.
Although our truck performed well for us, the thoughts and concerns of a breakdown always seemed to sit in the back of my mind during longer hauls. Mountain passes, desert stretches, and vast remote expanses can be hard on your equipment. Dummy lights don’t always instill confidence. I quickly learned the importance of monitoring our vehicle systems and tracking trends in performance.
With a fuel injection tune, I wanted to keep an eye on Exhaust Gas Temperatures (EGTs). High EGTs can burn valves, and cause thermal stresses on other components like pistons and turbos. These become costly repairs. As an engineer, I found a solution for myself. I created a gauge that provided a trend of EGTs, which proved helpful going over mountain passes. The readout was on an OLED display on my dashboard, but I didn’t like the clutter. I soon found I could put the display onto my phone, which was already my GPS.
Having trend data, allows you to create a better understanding of your equipment. The visual feedback literally “connects the dots” for you. It allows you to correlate trans, diff, and engine temperatures in an intelligent way, rather than just obsessing over gauges. Armed with this trend data, I had a better peace of mind as we continued our travels.
Our travels will always be a highlight of our family memories. Prymal Tech products have been developed so others can enjoy their journeys today and into the future.








