Sounders

A range of electronic sounders to complement our range of visual warning beacons. IAS-E is a general purpose all-round option, IAS-C sounder complements our range of Series B and Series C beacons, and the IAS-T is compatible with full Series T, U and V ranges to provide a fully customised and integrated signalling solution.

In all cases, the circuitry is fixed to the cap assembly, with convenient access to the terminal block for wiring, as well as tone selector switch and volume control, allowing easy fitting of bases and wiring during installation, and safe storage of the electronics for phase 2 fitting.

Dedicated Electronic Sounders for general-purpose audible alarm applications.
114dB (A) max. IP65 & IP66 64-tone electronic sounder.
Each of the 64 tone combinations are selected using an internal DIP-switch array.
Simple 2-wire connection to energise sounder with second-stage tone available on a third wire (IAS-C). For the IAS-E and IAS-T second-stage and third-stage tones available on third/fourth wires.
Maximum volume can be adjusted via an internal pre-set control.
Full range of supply voltages accommodated – 10-30Vdc, 24Vac, 55-230Vuc (45-23Vac / 55-230Vdc) units available. (uc = ac or dc)
Choice of Red, Black (IAS-E & IAS-T only) or White mouldings to either match or be distinguishable from existing equipment.