FAAST
FAAST FLEX FLX-020 Optical Aspirating Smoke Detector
- Manufacturer brand
- Honeywell
- Commercial trademark
- XTRALIS
- Product reference (nf)
- FLX-020-NF
- Equipment type
- TRANSCEPTOR (Transceptor de Radiação Restrita - II)
- Detector type
- Optique / Optical
- Operating mode
- Conventionnel / Conventional
- Sensitivity class
- A, B, C
Overview
What it is and how it fits the system.
The FLX-020 is a Honeywell Xtralis optical aspirating smoke detector certified within an NF fire safety system under reference FLX-020-NF. Operating in conventional mode with adjustable sensitivity across classes A, B and C, it runs two analysis devices across two aeraulic networks. It is classified as a Transceptor de Radiação Restrita - II.
Technical overview
The FLX-020 is a Honeywell Xtralis FAAST FLEX aspirating smoke detector of optical type, certified within an NF fire safety system. It operates in conventional mode with adjustable sensitivity across classes A, B and C, and runs two analysis devices across two aeraulic networks. This configuration allows for flexible deployment in dual-network aspirating smoke detection setups.
The detector is classified as a Transceptor de Radiação Restrita - II and features a wired connection to the fire safety system without an integrated short circuit isolator or external action indicator. Maximum aeraulic network length varies by configuration: up to 210 m in I-layout (2×105 m), 420 m in U-layout (4×105 m), and 392 m in H-layout (8×49 m). It is compatible with NF-SSI certified fire safety systems and shares NF certification annexes with the FLX-010 model. Physical wiring details are provided in the installation manual.
Specifications
Full technical data for this part.
| Manufacturer brand | Honeywell |
|---|---|
| Commercial trademark | XTRALIS |
| Product reference (nf) | FLX-020-NF |
| Equipment type | TRANSCEPTOR (Transceptor de Radiação Restrita - II) |
| Detector type | Optique / Optical |
| Operating mode | Conventionnel / Conventional |
| Sensitivity class | A, B, C |
| Sensitivity adjustment | Oui / Yes |
| Number of analysis devices | 2 |
| Number of aeraulic networks | 2 |
| Maximum aeraulic network length | En I : 210 m (2x105) / En U : 420 m (4x105) / En H : 392 m (8x49) |
| External action indicator | Non / No |
| Type of connection to system | Filaire / Wired |
| Integrated short circuit isolator | Non / No |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Optional accessories
Optional additions — this product works without them.
Single channel ASD Unit
Shares NF certification annexe / commercial naming with FLX-010 (Modelo - Nome Comercial
Spares & replacement parts
Replacement parts for units already in service.
FAAST Flex Aspirating Smoke Detector Accessory: Sensing Module
FAAST FLEX field-replaceable spare: Sensing Module.
FAAST FlexAspirating Smoke Detector Accessory: Metal Filter: Pack of 6
FAAST FLEX field-replaceable spare: Metal Filter (pack of 6).
FAAST Flex Aspirating Smoke Detector Accessory: Internal Cover Set
FAAST FLEX field-replaceable spare: Internal Cover Set (EN).
FAAST FLEX ADAPTER SET
FAAST FLEX field-replaceable spare: Adaptor Set.