C-Tec NC920ES 800 Series 20 Zone Expansion Unit For NC910S or NC920S – Surface Mounting
£280.82 (ex VAT)
£280.82 (inc VAT)
SKU: NC920ES
Description
C-Tec NC920ES 800 Series 20 Zone Expansion Unit – Surface Mounting The NC920ES is a 20 zone expansion unit for use with the C-Tec 800 series NC910S or NC920S call controllers. This part adds an additional 20 zones to existing call controllers.