Hurtwood has a range of second hand spares for most BMS systems and we are keen to buy obsolete equipment so others can keep their systems supported. However, over 10 years ago, we recognized the problem of manufacturers prematurely obsoleting their products and developed a range of retrofit products across common systems such as Satchwell, Staefa, Sauter and Trend.

Furthermore, our flagship Satrofit product that allows the easy upgrade of Satchwell BAS and Sigma BMSs includes a complete new 17” rack that provides 128 points in the most compact instrumentation or Input/Output format of any BMS system.  

In addition to our spares and input/output products, we also have a range of sensor accessories designed to provide far more effective use and presence detection control, potentially cutting energy costs by 25 – 40%. Our twin element sensors reduce maintenance costs and improve the accuracy of temperature control.