AS400 — Motorised Siren
The AS400 is a motorised siren designed for signalling over medium to large areas, producing a powerful low-frequency sound rated up to 125dB at 1 metre with omni-directional 360° coverage. Its fractional-horsepower motor drives an internal impellor at high RPM, forcing air through the slotted front cover to create its penetrating tone.
This vertical siren is easy to mount and, for maximum reach, is best increased above surrounding buildings. Manufactured from cast aluminium, it is rugged and built for a long working life outdoors.
A vertical site-wide siren engineered to signal across estates, docks and open ground.
KEY FEATURES
● Up to 125dB at 1 metre
● 360° sound output
● Single tone
● Best increased above buildings
● Long outdoor service life
● IP55 rated
● Surface, wall or bracket mounting
● 230vAC/DC
MATERIALS
● Cast-aluminium body
Typical applications: outdoor site-wide warning, industrial estates, civil warning, docks and ports, large facilities.
