Our Products

Cloud-Based Heat Trace Controls

Frio is developing the next generation of IoT controllers for snow melt and freeze protection. Our controllers connect with the Frio cloud platform via ethernet, Wi-Fi, or cellular to upload data and receive operational commands. Our cloud platform integrates weather data, system feedback, and proprietary control algorithms to maximize the effectiveness and efficiency of your system, saving you time and money.


S1

Single-Circuit Heat Trace Controller


The S1 is a single-circuit IoT heat trace controller for use in snow melting, freeze protection and temperature maintenance applications. The device can drive up to a 30A resistive load to control electric heat trace systems operating between 100 VAC and 277 VAC. The S1 comes in an outdoor rated enclosure tested to IP67 standard


R1

Heat Trace Control Module


The R1 is a DIN rail mount IoT capable heat trace controller for use in snow melting, freeze protection and temperature maintenance applications. The device can drive up to two contractors to control electric heat trace or hydronic heating systems. In a retrofit configuration, the R1 can activate existing heat trace controllers by mimicking a temperature sensor or a snow sensor. In a retrofit configuration, the existing sensors can be left in place and connected to the R1 temperature sensor and snow sensor inputs.