SOLO siren is perfect solution for local alarm signal of a modern alarm control system. Due to its own backup battery it can work in case of wire tamper. Sound power of the siren is tremendous, changing weather has no effect on proper operation. Double housing of the siren (outside ABS, inside metal housing) provides high protection against tampering..

Features Outdoor usage, double housing (external ABS, inside metal) Resin spilled weatherproof electronics Tamper protection (against wire tamper, opening, removing) Alarm control panel- or self operated tamper protection Positive or negative siren start Service input to disable siren from alarm control panel Lamp flash control input (to signal system status) Siren trouble output Limited current consumption from external supply (750 mA) Visual and acoustic test at power-up Easy installation with drill plate (opening or separable cover) CE approved, ISO 9001:2009 certificate Made in EU, proven quality

IMPORTANT NOTE: From version 5.10, the speaker unit of the sirens have been changed to a different model. Altough the new speaker is smaller in size, the sound pressure of the siren remained the same, as the sound frequency range has been adopted to match the characteristics of the new speaker unit. Thoroughful adjustment and measurement process ensures, that the performance of the siren is not compromised in any ways. Typical sound pressure value with the new speaker unit is between 121.7..122.1 dB(A)/1m (nominal 120dB(A)/1m).