Introduction to the Premier Odyssey 1E Back Assembly (FCA-0087)
The Premier Odyssey 1E Back Assembly (FCA-0087) is a purpose-built external sounder backplate designed to deliver reliable audible and visual signalling for residential and light‑commercial intruder alarm systems. Engineered to integrate with the Premier Odyssey 1E range, this backplate houses the sounder, an integrated xenon strobe and the associated electronics in a sealed, tamper‑protected enclosure. With EN50131 / PD6662 Grade 2 compliance, IP44 protection, and a peak sound output of 109 dB at 1 m, the FCA-0087 is a practical choice for installers and end users who need a robust external signalling solution without the complexity or cost of higher‑grade devices.
Key features at a glance
- Supply voltage:12–16 VDC (nominal 13.7 VDC)
- Sound output:Single piezo sounder — 109 dB peak at 1 m (SAB mode)
- Strobe:Integrated 1 Ws xenon, 1 Hz flash rate with tube‑saver function
- Protection:IP44 sealed electronics for external use
- Tamper detection:Lid and wall tamper (double tamper)
- Operating range:-25 °C to +55 °C, suitable for most external environments
- Grade:EN50131 / PD6662 Grade 2 for external signalling
Detailed specifications and the benefits they deliver
Understanding the technical specifications helps clarify why the FCA-0087 performs well in common external signalling roles.
The unit operates from a 12–16 VDC supply (nominally 13.7 VDC), which is compatible with most standard alarm control panels and auxiliary supplies. It incorporates a NiMH 7.2 VDC nominal, 250 mAh standby battery module for backup and cut‑off protection. Typical current figures are quiescent ≈ 18 mA with strobe nominal ≈ 100 mA and peak currents up to ≈ 285 mA. These figures translate into predictable power demands for installers planning supply and fuse protection, and the internal battery arrangement provides safe cut‑off behaviour (< 15 minutes battery discharge cut-off) to meet Grade 2 signalling requirements.
The FCA-0087 produces a 109 dB peak (A‑weighted) at 1 metre in SAB mode. This high output ensures the sounder is audible at a distance, creating a strong deterrent and effective local alert. The integrated 1 Ws xenon strobe flashes at approximately 1 Hz and includes a tube‑saver function to extend lamp life in high‑use scenarios. The combination of powerful audio and clear visual signalling improves detection and response in mixed environments, including daylight and noisy surroundings where an audible alarm alone might be insufficient.
Built from 3 mm polycarbonate and sealed to IP44 standards, the FCA-0087 protects electronics from splashes and moderate weather exposure, making it suitable for typical external mounting on buildings. Operating and storage temperature ranges (-25 °C to +55 °C operating, -25 °C to +60 °C storage) cover the climates for which Grade 2 external signalling is intended. Dimensionally, the backplate measures 318 × 201 × 67 mm (H × W × D) and weighs approximately 1250 g packed, which keeps it light enough for easy mounting while robust enough to deter tampering and vandalism.
The FCA-0087 includes both lid and wall tamper switches (double tamper) to detect attempts to remove the cover or dislodge the unit from its mounting surface. Advanced microprocessor control and selectable SAB/SCB modes, plus patented engineer hold‑off and safety modes, give installers flexibility during commissioning and maintenance while ensuring the device meets regulatory behaviour under alarm conditions.
Use cases and scenarios where the FCA-0087 excels
The FCA-0087 is designed to satisfy common real‑world requirements for external alarm signalling. Typical use cases include:
- Private homes and terraced properties:A clear, loud external signal with a visible strobe to deter intruders and draw immediate attention from neighbours.
- Rental properties and HMOs:A cost‑effective Grade 2 external signalling solution that meets regulatory expectations for landlords and property managers.
- Small retail shops and daytime trading premises:When a reliable immediate alarm signal is needed to deter thieves and alert staff and passersby.
- Replacement installations:Designed as a direct backplate solution for the Premier Odyssey 1E family, making it quick and straightforward for installers to upgrade or replace aging external sounders without redesigning the system.
- Sites with moderate environmental exposure:IP44 protection and polycarbonate construction are suitable for sheltered external locations where full weatherproofing (IP65+) is not required.
Comparisons with similar products on the market
When selecting an external sounder backplate, buyers typically compare three main aspects: compliance/grade, protection/environmental rating, and signalling performance (dB and strobe). The FCA-0087 positions itself in the market as a Grade 2 external signalling option with competitive audio and visual performance.
Lower‑cost economy sirens often omit an integrated strobe or use less durable materials, provide lower sound output (often below 100 dB) and lack reliable tamper detection. The FCA-0087’s 109 dB output, integrated xenon strobe and double tamper give it a clear advantage in deterrence and compliance.
Higher‑grade devices aimed at commercial or high‑security installations may offer IP65/IP66 ratings, louder outputs, larger battery capacities, and additional features such as remote supervisory signalling or network connectivity. Those products are appropriate where full weatherproofing or higher grade (Grade 3/4) compliance is required. The FCA-0087, by contrast, is purpose‑built for Grade 2 use and offers a cost‑effective balance of features for residential and light‑commercial needs.
Wireless external sirens add convenience and ease of installation by avoiding cabling to the alarm panel, but they typically depend on battery longevity and wireless range. The FCA‑0087’s wired supply and local NiMH backup prioritize continuous availability and standardised behaviour under EN50131 rules — an important consideration for installations where regulatory compliance is closely assessed.
Installer feedback and customer impressions
While individual reviews will vary by installer and site conditions, common installer feedback themes for units like the FCA-0087 include:
- Quick installation:As a backplate designed for the Premier Odyssey 1E range, installers report straightforward wiring and mounting with common alarm panel supplies.
- Effective signalling:Many users note that the combination of 109 dB sound and a visual xenon strobe provides noticeable deterrence in residential neighbourhoods and small commercial locations.
- Good value:Compared with higher‑grade alternatives, the FCA‑0087 is viewed as a cost‑effective way to meet Grade 2 external signalling requirements without unnecessary features.
- Durability:The IP44 sealed electronics and polycarbonate construction are often cited as meeting expectations for sheltered external mounting—though installers remind customers that fully exposed coastal or industrial sites may need a higher IP rating.
Note: If you require direct, named testimonials or verified customer reviews, consult supplier listings or installer forums where purchasers post detailed experiences for specific sites and use cases.
Safety, compliance and installation tips
The FCA-0087 meets EN50131 / PD6662 Grade 2 requirements for external signalling. Installers should observe the manufacturer’s installation manual and local wiring regulations. Key practical tips include ensuring correct polarity and appropriate fuse protection on the supply, checking battery module condition during commissioning, and positioning the unit where the strobe is visible and the sounder is unobstructed. For sites exposed to continuous salt spray or extreme weather, consider higher IP‑rated alternatives or sheltered mounting locations.
Conclusion: Why choose the Premier Odyssey 1E Back Assembly (FCA-0087)?
The Premier Odyssey 1E Back Assembly (FCA-0087) combines robust audible and visual signalling with the practical features installers and homeowners expect from a Grade 2 external sounder backplate. With a 109 dB peak output, an integrated xenon strobe with tube‑saver, double tamper detection, IP44‑sealed electronics and microprocessor control modes tailored for installation and safety, it offers a balanced, cost‑effective solution for residential and light‑commercial external signalling needs. Whether you are upgrading an existing Odyssey 1E installation or fitting a new Grade 2 external alarm, the FCA‑0087 delivers dependable performance, straightforward installation and compliance with relevant standards — making it a solid choice for many common alarm scenarios.
