MAIN CHARACTERISTICS range of product HARMONY XVM product or component type BASE UNIT WITH COVER kit composition BASE UNIT component name XVM indicator bank base type BASE WITH INTEGRATED BUZZER [Us] rated supply voltage 24 V COMPLEMETARY CHARACTERISTICS mounting diameter 45 MM signalling type CONTINUOUS INTERMITTENT BUZZER supply circuit type AC DC housing colour WHITE connections - terminals SCREW TERMINALS 1 X 0.325...1 X 1.5 MM marking CE current consumption < 15 MA fundamental frequency 4 KHZ product weight 0.065 KG