C-Tec NC920EF 800 Series 20 Zone Expansion Unit For NC910F or NC920F – Flush Mounting
£273.22 (ex VAT)
£273.22 (inc VAT)
SKU: NC920EF
Description
C-Tec NC920EF 800 Series 20 Zone Expansion Unit – Flush Mounting The NC920EF is a 20 zone expansion unit for use with the C-Tec 800 series NC910F or NC910S call controllers. This part adds an additional 20 zones to existing call controllers.