Indicator bank with buzzer+3 illuminated units, Ø 45mm, 24 V AC/DC. range of product: Harmony XVM – product or component type: pre-assembled and pre-cabled indicator bank – beacon or indicator bank unit type: 3 illuminated units – component name: XVM – light source: green incandescent bulb with BA 15d base steady signalling <= 5 W, orange incandescent bulb with BA 15d base steady signalling <= 5 W, red incandescent bulb with BA 15d base steady signalling <= 5 W – light block color: red/orange/green – indicator bank base type: base with integrated buzzer – mounting mode: vertical.