The price is inclusive of VAT Specifications Specifications - Operation mode of CDU : local or in the control system ATCS, programming any scheme organization of traffic, work on daily and weekly schedules; - 24 channels (8 cr, 8 yellow, 8 green); - Control lamp burnout, and presence of voltage. Protection against short circuit and breakdown of output circuits. - Work with one group of TVP (art.75) pedestrian call board; - Work with VPU (art.75) (without adapter); - Operation via radio and Ethernet modems (art.75) (on order) ; - Programming from PC (laptop), software FREE ; - On-site diagnostics via diagnostics panel (art.75).