Apollo Discovery Base Sounder Visual Indicator White Flash

Apollo Discovery Base Sounder Visual Indicator White Flash Advanced Addressable Sounder with Integrated Visual Alert (White Flash) The Apollo Discovery Base Sounder Visual Indicator (White Flash) is a feature-rich, addressable fire alarm device designed to deliver both audible and visual alerting from a single compact unit. Suitable for use in a wide range of commercial, industrial and public sector environments, this loop-powered sounder combines powerful performance with intelligent configurability. Its white flash output makes it particularly suitable for modern interiors or areas where a less intrusive visual signal is required. Designed for seamless use with Apollo Discovery and XP95 protocols, the device supports flexible system integration and is compatible with XPERT 7 and XPERT 8 detector bases. With a wide selection of tones, volume levels and control features, the unit offers installers and commissioning engineers a reliable solution for creating tailored fire detection and evacuation strategies. Dual Signalling for Comprehensive Coverage The Discovery Base Sounder Visual Indicator is engineered to provide both audible and visual warnings, ensuring maximum visibility and intelligibility in an emergency. The white flash visual signal is particularly effective in bright environments or where the standard red flash is not desired. The sounder and visual indicator can be controlled independently, allowing for customised operation based on location, risk level or alert type. This flexibility makes the unit suitable for a wide range of applications, from open-plan offices and retail spaces to healthcare facilities, hospitality settings and educational institutions. Multiple Tone and Volume Options To accommodate different regulatory requirements and building types, the sounder offers a choice of 15 tone pairs, including the standard Apollo evacuation tone. Each tone pair includes a secondary alert tone, which can be used for warning occupants of a possible evacuation or to signal specific site events. The device also includes seven adjustable volume settings, with a maximum output of 95 dB(A) at 1 metre. Volume adjustments can be made on a device-by-device basis using a magnetic wand, with final settings stored centrally via the fire control panel. This approach ensures that each sounder is appropriately configured for its specific location, helping to maintain clarity without unnecessary noise intrusion. Quick, Flexible Installation The Discovery Base Sounder Visual Indicator is designed for simple, fast installation. It connects directly to Apollo's XPERT 8 or XPERT 7 base units, with no additional wiring required beyond standard loop connections. When installed using the SA5000-20X XPERT 8 Base (sold separately), the unit also features a built-in short circuit isolator (SCI), which enhances system integrity and allows for continued operation in the event of a wiring fault. This ease of installation and modular design reduces labour time and makes the unit suitable for both new builds and system upgrades. Smart Features and System Compatibility Designed with system control and diagnostics in mind, the unit offers group, global and individual control functions, as well as status reporting, all configured via the fire control panel. The device supports Discovery and CoreProtocol� digital communication, ensuring it can be deployed across a wide variety of addressable Apollo systems. Installation and commissioning are further supported by a unique acoustic self-test function, allowing engineers to verify operation on-site without disrupting building occupants. Set-up can be completed at the device location, simplifying the commissioning process and ensuring accuracy across all devices in the system. Standards and Compliance The Apollo Discovery Base Sounder Visual Indicator (White Flash) complies with the EMC Directive 2014/30/EU and meets the requirements of the Construction Products Regulation (EU) 305/2011. It is built using high-grade, fire-resistant materials and has been tested for performance and durability in line with industry standards. Full documentation, including the Declaration of Conformity, is available from the Apollo Fire Detectors website. Product Overview Part Numbers: 58002-350APO / 58006-350APO (Black body with white flash) Power: Loop-powered Control: Addressable, configurable via fire panel Tone Options: 15 tone pairs Volume Settings: 7 levels, up to 95 dB(A) Visual Indicator: White flash Installation: XPERT 8 or 7 base compatible Isolator: Built-in (when used with XPERT 8 Base) Approvals: EMC Directive 2014/30/EU, CPR (EU) 305/2011 Communication: Compatible with Discovery and CoreProtocol� systems Whether used in a busy commercial setting or a quieter healthcare environment, the Apollo Discovery Base Sounder Visual Indicator - White Flash delivers flexible, dependable fire alarm notification in a compact and compliant package. For installers and specifiers seeking a versatile dual-function device, it offers an excellent balance of performance, control, and ease of integration.

Firesense is a leading independent UK distributor of fire detection, fire safety and security equipment, supporting professional installers and businesses across the country. Established in 1992 and based in Tunbridge Wells, the company has more than 30 years of experience within the fire and security industry.

Originally founded as a specialist manufacturer of conventional fire alarm control panels, Firesense has developed into a comprehensive supplier of fire detection, security, emergency lighting and life safety products. The company works with a wide range of recognised manufacturers, helping customers access reliable equipment for projects of different sizes and requirements.

Firesense supplies conventional, addressable, wireless and two-wire fire alarm systems alongside detectors, control panels, manual call points, sounders, cables, batteries, emergency lighting, fire alarm testing equipment and related accessories. Its expanding security range also includes CCTV, intruder alarm, access control and smart security solutions.

A key strength of Firesense is its experienced technical and account management team. Customers can receive practical product guidance and support when selecting equipment, designing systems or resolving technical enquiries. As an independent distributor, Firesense can recommend suitable products from across its available ranges rather than being restricted to a single manufacturer.

With extensive stock held at its Tunbridge Wells distribution centre, Firesense aims to provide fast and reliable nationwide supply, including rapid dispatch and trade counter collection.

For fire detection, security or life safety equipment, visit the Firesense website or speak with their experienced team for product advice, availability and help with your enquiry.

For more information on Apollo Discovery Base Sounder Visual Indicator White Flash talk to Firesense Limited