Acoustic-optical external alarm siren SAOZ-PK2



The SAOZ-Pk optical-acoustic alarm device is designed to emit fire alarm warning, alternately with an acoustic signal and an optical (visual) signal, both in outdoor and indoor (internal and external) fire alarm systems. The alarm device consists of a cover made of non-combustible material, an electronic circuit and a lamp with xenon flash tubes. The alarm device generates an acoustic signal simultaneously with an optical signal. The device has a four-position microswitch which permits to select the device operating mode (as „master” or „slave”), the sound pattern (1 of 4) and to reduce the sound volume by about 10dB. In addition, the signaling device also allows to build networks of alarm devices operating synchronously.
Technical data  
Power supply voltage 24 [VDC] ± 30%
Quiescent current consumption 0 [mA]
Alarm current consumption <100 [mA]
Sound level in 1[m] distance >110 [dB]
Dimensions 312x295x95 [mm]
Weight 960 [g]
Product code FSS019


Files to download

Data Sheet

pdf 0.36 MB

CE Declaration

pdf 1.17 MB

CE Certificate

pdf 3.19 MB