MAIN CHARACTERISTICS accessory / separate part category MARKING ACCESSORIES accessory / separate part type MOUNTING ON PUSHBUTTON COLLAR accessory / separate part destination PUSHBUTTON HEAD cap/operator or lens colour 6 COLORS CHOICE shape of signaling unit head ROUND quantity per set SET OF 6 sale per indivisible quantity 1 product weight 0.006 KG COMPLEMETARY CHARACTERISTICS range compatibility HARMONY XAL operator profile FLUSH main group PUSHBUTTON