The Room signal in Elso brand is used in smaller call systems like disabled people s toilets The signal lamps gives, when activated, an optical and acoustic alarm signal It has a memory function meaning that one trigger alarm from a call unit remains until reset The unit has line supervision to alarm if short circuit and cable breakage occurs It is surface mounted with white casing color and large red lens showing the red blinking at alarm The operational current is 24 VAC/DC (20-28 V). Acoustic signal 70 dB The power consumption is max 200 mA AC or 150 mA DC
