An audio/visual unit suitable for use in public entertaining areas as Staff alarms . The unit is mounted on a 2 gang plate for fixing to a Back box of at least 25 mm deep .
The LED’s can be made to pulse in a number of ways ( via jumper links ) and the buzzer can be continuous or pulsing together with volume adjustment ( via jumper links ) .
The buzzer can also be muted .
Non standard materials and finishes are available to special order .