Start with how far your warning needs to reach. We'll specify the exact product — and supply it ready to install.
0.5–16 km. 8 models. 112–126 dB. Single & three phase. OISD-117, IS 3134 compliant.
50m–1.5 km. 128+ tone codes. Indoor zones, control rooms. 24V DC to 230V AC.
PESO & CIMFR certified. Zone 1 & Zone 2. Ex d IIC T6. Hazardous area legal.
RTC scheduled. 25 events/day. Battery backup. No operator required.
OISD-117 tone codes. FIRE / DISASTER / ALL CLEAR / TEST — fully automated.
SMS trigger. Under 10 seconds. 10 authorised numbers. Battery backup.
Master/slave distributed network. Web dashboard. Zone-specific actuation.
Complete engineered system — zone coverage, siren selection, control panel, compliance docs.
Tell us your site area, coverage requirement, and compliance needs. We'll specify the right system within one working day.