Smoke detectors
Optical smoke detection for rooms, corridors and ceilings.
Smoke & heat detectors, panels, call points, hooters
Fire Alarm Systems
Detectors in every room, call points at every exit, and a panel that tells you exactly where the smoke is — designed to the code, tested before you move in.
Free site surveyEngineer visit within 48 hours
Engineers availableAcross Tamil Nadu
Genuine brandsHoneywell · Notifier · Bosch
Addressablepinpoint location
Every devicetested on handover
Quarterlymaintenance visits
Overview
What you get.
We design fire detection and alarm systems for offices, factories, warehouses, hospitals and residential blocks — smoke and heat detectors, manual call points, hooters with strobes and a control panel at reception or security.
Addressable systems pinpoint the exact detector that triggered, so your team finds the problem in seconds. We test every device on handover and offer quarterly maintenance with logbook records for fire NOC renewals.
Heat detectors
Rate-of-rise and fixed heat for kitchens and plant rooms.
Manual call points
Break-glass / resettable call points at every exit.
Hooters & strobes
Sounders with flashing beacons for noisy areas.
Fire alarm panel
Conventional or addressable panels with battery backup.
Integrations
Release access-control doors, stop AHUs and alert security.
Up close
The hardware & the work.
Options
Pick what fits your site.
We recommend after the survey — but here’s what’s on the table.
Conventional systems
Zone-based detection for small offices and shops.
2–16 zonesCost-effectiveSimple
Addressable systems
Each device has its own address — exact location on the panel.
Up to 250/loopPinpointEvent log
Wireless fire alarm
Battery detectors for heritage or finished buildings — no cabling.
No chasingMesh radioFast install
Gas & beam detection
LPG/PNG leak detection and beam detectors for tall warehouses.
Gas sensorsBeam 100 mSolenoid shut-off
Process
How we deliver Fire alarm.
Clear steps, clean work, and a proper handover at the end.
Start with a free survey01
Survey
Room-by-room review against the fire code and your layout.
02
Design
Detector layout, zones/loops and panel location.
03
Install
Fire-rated cabling, detectors, call points and hooters.
04
Commission
Every device triggered and checked on the panel.
05
Maintain
Quarterly tests and a logbook for audits and NOC renewal.
Repairs & service
Problems we fix every week.
Whether we installed it or not — call us and we’ll diagnose it.
False alarmsPanel showing faultsDetectors not respondingBattery backup failedHooter not soundingExpansion after renovationAudit / NOC compliance gaps
Keep it running with an AMC.
Quarterly preventive visits, priority breakdown support and a single number to call — for this and every other system on your site.
Brands we install for Fire alarm
HoneywellNotifierBoschRavelAgniMorley-IASHoneywellNotifierBoschRavelAgniMorley-IASHoneywellNotifierBoschRavelAgniMorley-IAS
FAQ
Fire alarm questions.
Yes. Layouts follow the applicable fire safety standards for your building type, and we provide drawings for approvals.
Usually. Most false alarms come from the wrong detector type in a location, dust or faulty wiring — we find the cause rather than disabling devices.
Yes — quarterly testing, cleaning and battery checks with signed logbook entries.
Often paired with
All services Related services.
Free site survey
Tell us about your site. We’ll do the rest.
An engineer visits, checks your space and sends a written plan with a fixed quote — usually within 48 hours.
Call us+91 81446 82241 WhatsAppChat with an engineer Emailinfo@vvdenterprises.in