Red Beacon, 12 V dc, 24 V dc, Surface Mount, 100dB at 1 Metre

Multi-tone sirens / strobes, IP54

A series of modular multi-tone sirens and Xenon strobes with a density of IP54; can be delivered individually or in a combination.
The sirens can emit eleven different sounds, and can produce one more sound if the supply voltage is connected to a third terminal (see the diagram below). This property means that two-stage alarm units can be easily expanded, either by using two flashing lights and the siren, or a combination unit with an extra flash. The Xenon strobe range includes a 240 V∼ unit that can be delivered with amber or red lenses; suitable for fitting alone or together with other 240 V∼ sirens as a combination unit.

24 V= sirens are fitted with volume controls, but still comply with BS 5839: Part 1: 1980 for their minimum setting.
The housings for the 12 V= sirens and blinkers are made from moulded white ABS plastic, while the housings for the 24 V= and 240 V∼ units are made from red, non-inflammable moulded plastic. All units are delivered with a comprehensive English language user manual.

NB: The condition for units complying with
BS 5839 for single-stage alarms is that
audio code 1 is selected.

Dimensions: L: 88, W: 88, H: 81