ADDRESSABLE SOUNDER STROBE
NFA-T01ST
Product Overview
Richmond NFA-T01ST Addressable Sounder Strobe
High-Impact Audio-Visual Notification
The Richmond NFA-T01ST represents the next generation of addressable life-safety notification, combining high-intensity visual strobes and multi-tone acoustic signaling within a single, streamlined enclosure. Manufactured in strict compliance with the EN 54-3 standard and holding prestigious LPCB approval, this intelligent device is engineered to cut through ambient noise and structural obstructions to prompt immediate, orderly evacuation during emergency events.
By consolidating multiple notification profiles and wiring configurations into one hardware asset, the Richmond NFA-T01ST significantly lowers equipment overhead and simplifies field installation.
Software-Defined Adaptability
Equipped with an advanced internal chip, the Richmond sounder strobe eliminates rigid hardware limitations. Using a specialized digital programming tool, system integrators can dynamically adjust operational parameters to fit exact room dynamics:
Custom Operational Modes: Program the unit to function as a unified Sounder Strobe, an inconspicuous Sounder Only, or a high-visibility Strobe Only for ambient-noise zones.
Acoustic Precision (17 Tones): Select from 17 distinct, field-programmable alarm tones to harmonize with localized building evacuation mandates or international fire safety codes.
Intelligent Loop Addressing: Supports both single-address mapping for synchronized triggers and dual-address mapping for separate, matrixed control of audio and visual elements.
Smart Power Optimization: Features low-current consumption settings that can be customized via software, allowing you to maximize the total number of devices on an extra-low voltage (ELV) loop without overloading the circuit.
Engineering & Structural Advantages
Unified Field Footprint: Eliminates cluttered walls and ceilings by replacing independent bells, horns, and beacons with a single aesthetically polished warning device.
High-Efficiency Flash Diffusion: Engineered with a specialized optical lens that maximizes light dispersion, providing clear emergency warnings for the hearing-impaired or inside high-noise industrial facilities.
Robust Environmental Enclosure: Built with high-impact, flame-retardant materials designed to maintain structural integrity during critical emergency conditions.
FEATURES & BENEFITS
- LPCB approved
- EN 54-3 :2014 + A1:2019
- Built in processor and digital addressing
- Programmable types such as sounder strobe,sounder or strobe alone
- 17 tones programmable sound output
- Programmable evacuate or pre alarm signal
- One or two address mode
- 10 Highlights LED status cluster
- Loop or external power input
- Onsite adjustable parameter
TECHNICAL INFORMATION
Characteristic | Value | |
| Listed | LPCB | |
| Certified | EN 54-3 :2014 + A1:2019 | |
| Operating Voltage | Loop Power:24 VDC[18V to 27.5V DC] External PSU:24 VDC [20V to 27.5] | |
| Current Consumption | Loop :Stand by: 0.6mA, Alarm:1.5mA External PSU: Stand by0.6mA, Alarm:1.5mA | |
| Saving Current Consumption | Stand by 1.2mA, Alarm:9mA | |
| Addressing | Value ranges from 1 to 254,default 1 address, if set to dual address:1st Alert& 2nd Evacuation | |
| Sounder Level Pressure | 102dBA at 1 meter/ tone 14 | |
| Tone | 17 Tones (refers to Manual) | |
| Strobe Light | 10 Highlights LED | |
| Material/Colour | ABS/Red glossy finishing | |
| Dimension/Weight | Diameter:110mm/39.6mm(with a base) | |
| Weight | 176g (With base)/110g (without base) | |
| Ingress Protection Rating | IP21/Type A,indoors | |
| Operating Temperature | -10˚C to +50˚ C | |
| Humidity | 0 to 95% Relative humidity, Non condensing | |

ORDERING INFORMATION
Part Number | Description | |
| NFA-T01ST | Addressable Sounder combined Sounder and Strobe with ultra bright LED light source, Loop powered or external 24VDC powered.LPCB Approved,EN 54-3 :2014 + A1:2019 Complied | |
