The Evacuator Site Master is a highly durable battery-operated site alarm system. It is IP55 rated, offering protection from limited dust ingress and low-pressure water jets from any direction. Its construction from ABS plastic also offers toughness and impact resistance.
This version of the Evacuator Site Master alarm features a simple push on, twist off push button. The alarm sounds at an extremely loud 110dB which is audible from great distances. For larger or noisier areas, the Evacuator Site Master alarms can be easily linked using 2 core wire.