The SiRcom Premium Series of electronic sirens has been developed
for warning people in case of fire, disasters or during war
They enable the activation of a number of different alarm types
and electronicall stored voice messages. Alternatively a microphone
gives live message capability. The sirens are battery powered
to ensure operation during mains failures.
The electronic sirens consist of a siren head (speaker array)
and a steel cabinet housing all the electronics. The siren head
of the ESp sirens is a modular construction. The Esp2250 is
built from 18 specially designed aluminium sound pressure level.
The parallel configuration of the horns provides an omnidirectional
sound coverage pattern.
For more detailed information please check the following PDF-Documents:
SiBT 750 pdf-download
SiBT 1500 pdf-download
SiBT 2250 pdf-download