ASEC Dual Unit Combined Exit Button and Call PointThis Asec Dual Unit Combined Exit Button and Call Point is a neat, tidy and clearly labelled exit solution, with a push to exit push to break function. It is fully resettable using the reset key, and features LED and buzzer indication and has a selectable Resettable Emergency Door Release 12 24V DC Selectable Warning Sounder Triple Pole LED and Buzzer Indication Wear Resistant Legend