There are two key components to the Fire Beam system: the Fire Beam Head and the Fire Beam Reflector. It works by sending a signal from the head to the reflector. The reflector bounces the signal back to the head and, if the returning signal is obscured, a fire event is registered. The Fire Beam BLUE uses auto alignment to align itself to the centre of the reflector when commissioning and will automatically keep alignment if there is any building movement. The Fire Beam BLUE is reliable, easy-to-install and can be commissioned very quickly with automatic alignment taking just over three minutes to complete. The Fire Beam BLUE supports seven different languages: English, German, Spanish, French, Italian, Dutch and Czech.