Fire sounder, intrinsic safe, multi tone, surface mount AS372

Fire sounder, intrinsic safe, 49 Tones user selectable, surface mount - AS372 UTC Fire & Security

AS372 - ATEX Fire sounder, intrinsic safe, 49 Tones user selectable, surface mount, IP65 - UTC Fire & Security

The AS372 is an intrinsic safe electronic sounder for use in intrinsic safe areas, to provide an audible warning signal in case of fire. It carries EEx ia IIC T4 rating, and has a ABS flame retardant housing with IP65 rating.
The AS372 is ATEX approved with ExII 1G and EEx ia IIC T4 ratings. It is housed in flame retardant ABS with UL94V0 & 5VA rating, and offers IP65 ingress protection.
The AS372 provide high sound output at a low current, thus reducing power requirements and system cost. The AS372 sounder is supplied with a volume control as standard, allowing final audio adjustments to be made during installation.
With a choice of 49 different tones (see tones table in manual), which are switch selectable, the required tone can be selected during installation. A second and third tone, is available if extra wires are installed in the sounder circuit.


- ATEX approved
- EEx ia IIC T4 rating
- 49 Tones user selectable
- Automatic syncronisation
- Surface mount
- Volume control
- IP65


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