Klaxon Beacon The Klaxon AC amber lens beacon with xenon flash tubes is fitted with a diffuser for greater visibility and spread of light. It has a low profile design and is constructed of high-quality polycarbonate. This waterproof flash guard includes a terminal block and a 27mm deep base supplied with a seal and grommet. It is an ideal visual indicator for a security alert, emergency warning and general signalling. Features and Benefits The supply voltage is 230VACXenon light blubEase of installation with first-fix option on standard modelsCompact, ultra-modern sleek appearanceWhite, high-quality polycarbonate housingVandal-resistant, safety locking mechanismZero power consumption when connected in reverse polarity - useful for fire alarm applicationsOperating temperature is between -20°C and 40°C