C-TEC 4 tsooni õekutse keskus

C-TEC konventsionaalne 4 tsooni õekutse keskseade. Vajab täiendavat 12VDC toiteplokki NC930An attractively-designed four zone call controller c/w mute and reset buttons.Fully compatible with C-TEC’s entire range of 800 Series Call System components.Capable of indicating standard (constant tone) and emergency (intermittent tone) calls.Requires a separate NC930 12V 250mA PSU.Includes four zonal alarm LEDs, RESET and MUTE buttons.Two open collector outputs (Emergency and Aux Out).Up to two NC944s can be connected to one NC930 PSU to create a mini-call system of up to 8 zones.Mounts on a standard 25mm UK double gang back box.4 x red Zonal Alarm LEDs (lit steady for a Standard call, pulse for an Emergency call); Internal buzzer (on steady for any Standard call, intermittent for any Emergency call).EN 50130-4:2011+A1:2014