90-100dB
Piezo buzzer
1 LED indicator
ABS plastic
Surface Mount
IP21C Protection
24V DC
Standard EN 54-3 / FV-2
Compatible with all conventional fire alarm panels
Certificates :BSI
Approved organitasion no: 2797
BSI certificate no:2797-CPR-636145
Standard no : EN54-3: 2001+A1&A2