We engineer factory warning systems that work without fail — shift change, emergency evacuation, voice announcement, and ERDMP-compliant solutions. Not products. Systems.
A siren that works 99% of the time isn't good enough — the 1% failure is always an emergency.
Sirens are placed by habit, not engineering. The siren simply isn't audible in high-noise areas, closed office rooms, or on the shop floor near compressors and heavy machinery — until an emergency proves it.
Even a single minute's delay in manually ringing the siren means every worker on the floor loses a minute of production — multiply that by your headcount, every single shift. Automation eliminates the delay entirely.
Oil and gas facilities under OISD-117 and ERDMP mandate dedicated emergency warning systems with specific tone codes, zones, and control panel requirements. Many installations fail inspection.
Most siren suppliers send you a price list. We send you a system design — zone map, siren placement, coverage calculation, tone schedule, and compliance checklist.
We calculate ambient noise levels and design coverage zones to ensure every worker hears the alarm, every time.
Motor siren or electronic? Loud or voice-based? Flameproof or standard? We match the technology to the requirement.
Automatic shift-change scheduling, emergency override, remote activation, event logging — all in one panel.
OISD, ERDMP, IS 6026 — system design documentation that satisfies statutory audits and safety inspections.
The required sound pressure level at the farthest point must exceed ambient noise by at least 10 dB. In a steel plant with 95 dB ambient, your siren must deliver 105+ dB at the boundary. For a 500m radius, this typically requires a 2 km motor siren — not a 0.5 km electronic unit.
Each product is a component of a larger system. We help you select the right combination for your application.
0.5 km to 16 km range. Single phase, three phase, and carbon brushless options. The standard for outdoor factory emergency warning in high-noise environments.
View SpecificationsProgrammable shift change schedules, multiple tone codes, real-time clock, manual override. Set it once — runs your factory timing every day without human intervention.
View SpecificationsWeekly programmable voice alerts via PA system. 30 settings per day, male/female voice output. Ideal for IT parks, hospitals, and food & beverage facilities.
View SpecificationsMulti-zone control, OISD/ERDMP/PNGRB compliance, configurable siren codes, fire panel & DCS/SCADA integration. 4500+ installations globally.
View SpecificationsCentralized multi-location siren control. Master-Slave architecture, programmable patterns, scheduling, event logging. Activate any siren from one control point.
View SpecificationsPESO and CIMFR certified for Zone 1 and Zone 2 hazardous areas. Refineries, chemical plants, gas stations, and explosive storage facilities.
View SpecificationsAutomated start, break, and end-of-shift announcements on a programmable daily schedule
Distinct tone codes for fire, gas leak, chemical spill — differentiated signals for each emergency type
Pre-recorded multilingual safety messages, all-clear signals, and PA system integration
EOT cranes, conveyor belts — mandatory audible pre-start warning before heavy machinery operation
Integration with fire panels and gas detectors — automatic siren triggering on alarm signal
Campus-wide emergency alerts — simultaneous activation across all zones and buildings
Mining and quarry pre-blast warnings — timed sequence alerts with all-clear confirmation
Downstream population warning before dam gate operations — NDMA guideline compliant
Trusted by India's largest industrial corporations across 12 sectors
A structured engineering process — not a catalogue-and-price approach.
Application engineer understands your site, industry, compliance needs, and coverage requirement
Zone map, siren selection, control panel spec, and coverage plan — before any quote is given
Detailed BOM, layout drawing, compliance documentation, and commercial offer
Factory-tested equipment, site installation support, and post-installation sound level verification
Real questions from HSE managers, plant engineers, and project consultants — answered without sales language.
Ask Your QuestionCoverage distance, ambient noise, power supply, and hazardous area classification. We confirm the model and price within one working day.