Engineered & Certified SupplyIS 2189 / EN 54
Fire Alarm
Multi-Criteria Thermal & Optical Node
Combined rate-of-rise thermal and dual-wavelength optical sensing node for critical, dust-controlled facilities.
Verified Capabilities
Key Engineering Highlights
- Optical + rate-of-rise thermal correlation
- Dual NTC thermistor measurement
- 45µA quiescent draw on the addressable loop
- Software-addressable with automatic drift compensation
Datasheet & Verification
Technical Specifications & Standards
All listed parameters adhere to National Building Code guidelines and municipal life-safety criteria.
| Parameter | Specification | Compliance Standard |
|---|---|---|
| Sensing | Optical + thermal multi-criteria | EN 54 |
| Quiescent Current | 45µA @ 24 VDC | IS 2189 |
| Addressing | Soft digital | EN 54 |
| Operating Range | -10°C to +55°C | IS 2189 |
| Drift Compensation | Automatic, between service visits | IS 2189 |
Statutory Compliance Pass
Need Form 'A' or Form 'B' Licensing for this System?
As an Authorized Maharashtra Fire Service License Agency, SecureFlame conducts the complete testing, commissioning, and municipal documentation required for statutory clearance.