The Crouse-Hinds series MTL SA5 Safe Area Multitone Sounder is a high specification, cost effective alarm Sounder with a sound output of up to 112dBA, ideally suited to areas of high ambient noise.
The unit has a choice of 32 tones, including all the major international standards, which are user selectable using a DIL switch during installation. A second tone is available, which can be switched in by the connection of a third wire to the sounder.
The IP65 rated casing provides a high level of durability and resistance to environmental conditions. All connections are made to the base and the sounder head twists and locks into position on commissioning, avoiding wiring and connection problems.
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