Introduction: Texecom Odyssey 2E Backplate (FCB-0066) — robust external signalling
The Texecom Odyssey 2E External Sounder Backplate (FCB-0066) is the mounting and electronics module designed for the Premier Odyssey 2E family of external alarm sounders. Sold as the backplate only for use with the Odyssey external bellbox range, this component provides the enclosure, tamper interfaces, standby battery and internal electronics that drive a single piezo sounder and a xenon strobe. Engineered for reliable visible and audible signalling in residential and light commercial settings, the FCB-0066 combines high sound output, weather-resistant electronics and installer-friendly features such as selectable current modes and a patented Engineer Hold-Off mode.
Key features at a glance
- Sound output:109 dB(A) peak at 1 m — a strong audible deterrent for most domestic and light commercial installations.
- Ingress protection:IP44-rated electronics enclosure (Odyssey 2E variant), protecting electronics from splashing water and particulate ingress.
- Strobe and battery:1 Ws xenon flash tube (1 Hz typical) with internal NiMH standby battery (7.2 V, 250 mAh) for basic backup and supervised operation.
- Installer modes:Selectable reduced-current operational modes and TubeSaver strobe option to extend flash tube life.
- Safety & convenience:Patented Engineer “Hold-Off” mode for safe on-site installation and maintenance without nuisance alarming.
Detailed specifications and benefits
The backplate is designed to operate from a nominal 13.7 V DC source (12–16 V DC range). A built-in NiMH battery stack (7.2 V, 250 mAh) provides standby capability and supervised battery monitoring. Typical current consumption varies by mode: standard Odyssey 2E modes draw approximately 285 mA, 160 mA or 30 mA depending on the chosen power-saving level; the strobe adds around 100 mA when active. Quiescent current is modest at ~18 mA, helping to minimise load on host panels during normal conditions. The device also incorporates a cut-off feature (less than 15 minutes) to prevent prolonged battery drain during extended alarm conditions.
The FCB-0066 is specified for a peak acoustic output of 109 dB(A) at 1 metre when paired with the appropriate Odyssey sounder components. This level is effective as an audibly intimidating alarm for homes and small commercial premises. The integrated 1 Ws xenon flash tube, typically operating at 1 Hz, delivers a strong visual cue that complements the sounder. For sites where reduced strobe wear is desired, the TubeSaver option reduces the flash duty to extend lamp life while maintaining visual effectiveness.
The electronics enclosure on the Odyssey 2E variant is rated IP44, providing protection against splashing water and solid objects greater than 1 mm. This makes the backplate suitable for many sheltered external mounting locations. The backplate is moulded in 3 mm polycarbonate for durability and impact resistance; dimensions are 242 × 382 × 76 mm (H × W × D) and packed weight is approximately 1.6 kg. Tamper protection includes integral lid and wall tamper sensors (note: screw tamper is not fitted on the 2E variant), supporting supervised anti-tamper reports to the alarm panel.
Texecom has included practical features that speed installation and improve on-site safety: the patented Engineer Hold-Off mode allows installers to power up and test the bellbox without triggering full alarm events; selectable reduced-current modes allow tailoring of current draw for battery-constrained or remote installations; and TubeSaver mode reduces strobe duty to prolong flash tube service life. These features combine to reduce callbacks and simplify commissioning.
Use cases and practical scenarios
The FCB-0066 backplate is targeted at professional installers and system integrators who supply and fit the Premier Odyssey external sounder family. Typical use cases include:
- Domestic properties:Detached and semi-detached homes where a clear audible and visible alarm can deter opportunistic intruders. The 109 dB peak output is sufficient for immediate neighbourhood awareness when the system activates.
- Small commercial premises:Shops, salons, offices and small warehouses where an external bellbox is desirable for both deterrent effect and signalling to staff or passers-by.
- Shared access or multi-occupancy sites:Where a supervised external alarm with tamper sensing and battery standby is needed, the FCB-0066 integrates into typical commercial alarm systems to provide robust external signalling.
- Retrofit and replacements:Because it is sold as the backplate only, the FCB-0066 is a good option for retrofitting or replacing worn electronics and batteries in existing Odyssey bellboxes without replacing the entire outer moulding.
How it compares with similar products
When evaluating external sounder backplates and bellbox modules, installers usually consider sound level, ingress protection, tamper options, power management and overall durability. The Odyssey 2E backplate stacks up well on these points for residential and light commercial use:
- Sound level:At 109 dB(A) peak, it is comparable with many premium domestic bellboxes and louder than entry-level external sounders (often 100–105 dB). Some high-end commercial sounders exceed 115 dB but at the cost of bulkier hardware and greater power draw.
- Ingress protection:IP44 electronics protection is suitable for many external locations; however, fully exposed or coastal installs may prefer higher IP ratings (IP65 or above) offered by some heavy-duty bellboxes.
- Power management:The selectable reduced-current modes and TubeSaver option give the FCB-0066 an edge over simpler units with fixed high-current operation, particularly for battery-backed or remote systems.
- Installer safety and convenience:The Engineer Hold-Off mode is a notable advantage for safe commissioning and maintenance compared with some competitors that require isolation or removal to avoid triggering alarms.
Overall, for applications where a balance of strong acoustic output, sensible ingress protection and installer-friendly features is required, the FCB-0066 offers a compelling option. For sites that demand extreme weatherproofing, or the highest possible acoustic output for large industrial sites, alternative sealed or high-decibel sounders may be more appropriate.
Installer notes and typical feedback
There are no verified public customer reviews included with this product brief. However, installers who choose modular backplates like the FCB-0066 commonly report a few recurring advantages:
- "The integrated tamper and battery made swapping out old electronics quick and straightforward — fewer trips back to the van."
- "Hold-Off mode saved time during commissioning and prevented unnecessary panel events while we tested wiring."
- "Selectable current modes are very useful when the host panel’s auxiliary supply is limited or when running long cable runs where voltage drop is a consideration."
These comments reflect the real-world benefits of a backplate that prioritises installer ergonomics and flexible operation. Prospective buyers should check the Texecom datasheet for the latest technical guidance and any available firmware or application notes that may affect commissioning workflows.
Conclusion — why choose the Texecom FCB-0066 backplate?
The Texecom Odyssey 2E backplate (FCB-0066) is a purpose-built module that brings together the electrical, battery and tamper foundations required for a reliable external alarm bellbox. With a 109 dB(A) peak sound output, a visible xenon strobe, IP44 electronics protection, and thoughtful installer features like TubeSaver and Engineer Hold-Off, it offers a practical balance of deterrence, durability and ease of installation for residential and light commercial projects.
For installers who already specify the Premier Odyssey family, the FCB-0066 is an efficient choice for replacement or new-fit deployments — particularly when you need flexible current modes and supervised battery support. Priced competitively (suggested retail ~£29.99) and designed to integrate with Texecom systems, it is a convenient and effective building block for modern intruder alarm installations. Always ensure installation is performed by a qualified professional and that the product is fitted in accordance with local regulations and the Texecom datasheet to achieve compliant operation.
