Satrofit Retrofit I/O cards created by our parent company Hurtwood Ltd provide an accessible solution for legacy systems such as Satchwell, Sigma, and Invensys.

As we know these outdated building management systems (BMS) are becoming increasingly difficult to support as they age. Despite being created more than two decades ago, Satrofit retrofit cards continue to offer an effective and reliable method for retrofitting these systems, combining simplicity with much needed long-term sustainability.

The primary benefit of Satrofit I/O cards lies in their ability to enhance energy efficiency without requiring the costly and disruptive overhaul of an entire system. By replacing outdated I/O cards with modern equivalents, these cards enable building owners and managers to improve the performance of existing equipment, all while reducing operational costs and minimising waste.

This practical approach to addressing BMS and building automation system obsolescence allows businesses to optimise their systems, prolong their lifespan, and meet contemporary energy efficiency standards, without the significant investment required for complete system replacements.

Contact us to find out more or to discuss the ideal option for you.

Kevin Williams Satrofit founder installing replacement I/O cards in old systems