Safeguard your commercial and residential spaces with high-performance Optical Smoke Detectors from Modi International.
Our optical (photoelectric) smoke detectors are specifically engineered for the early detection of smoldering fires, providing a critical window for evacuation and fire suppression.
Key Features & Benefits
Advanced Light-Scattering Technology: Uses a pulsed infrared LED and photodiode to detect smoke particles.
This method is highly effective at identifying slow-burning fires (e.g., upholstery or electrical smoldering) that produce large smoke particles before flames erupt. Reduced False Alarms: Unlike ionization detectors, our optical sensors are less prone to "nuisance alarms" caused by cooking fumes or steam, making them ideal for hallways, offices, and hotel rooms.
360° Visual Indication: Featuring dual red LEDs that flash every 6 seconds to indicate healthy operation and latch "ON" during an alarm, ensuring the source of the fire is easily identifiable from any angle.
Durable & Aesthetic Design: Housed in high-impact, fire-retardant ABS plastic, the sleek white round profile blends seamlessly into modern interiors.
System Compatibility: Designed for versatility, these detectors work with most conventional 2-wire and 4-wire fire alarm control panels (FACP).
Technical Specifications
| Feature | Details |
| Brand | Modi International |
| Operating Voltage | 9V to 32V DC (Non-polarized) |
| Static Current | $\leq 100 \mu A$ |
| Alarm Current | $\leq 55 mA$ @ 24V DC |
| Sensitivity | 1% to 2.5% per foot (Adjustable) |
| Operating Temp | $-10°C$ to $49°C$ |
| Dimensions | $103\text{ mm}$ (Diameter) $\times$ $55\text{ mm}$ (Height) |
| Weight | Approx. $155\text{ g}$ |
Why Choose Modi International?
As a trusted name in the fire safety industry since 2009, Modi International provides turnkey solutions for fire protection.
Cost-Effective: Competitive pricing (approx. ₹472–₹700) without compromising on life-saving quality.
Certified Reliability: Built to align with safety standards like UL 268 and EN 54-7.
Low Maintenance: Features like dust-proof chambers and insect-resistant mesh reduce long-term maintenance costs.
Ideal Applications
Commercial: Office buildings, shopping malls, and hospitals.
Industrial: Warehouses and manufacturing units.
Residential: Apartment complexes and private homes.
Maintenance and Installation
Safety Note: For maximum coverage, install detectors in every bedroom and on every level of a building.
Ensure they are tested monthly and the vents are cleaned every 6 months to prevent dust accumulation
