Beltrona LED emergency light for recessed ceiling mounting

This high-quality Beltrona replacement battery has been specially developed for use in single-battery emergency lights of the Mexcel M72 series. The battery pack consists of four robust NiMH cells in AAA size, which are assembled into a compact cube of 4. With a nominal voltage of 4.8 V and a capacity of 800 mAh, this battery ensures the standard-compliant emergency lighting duration of your safety lighting and offers maximum reliability and longevity.Highlights at a glancePrecisely fitting replacement: Specially designed for the Mexcel emergency light series M72 and compatible models.Reliable NiMH technology: Offers high capacity and cycle stability for demanding emergency lighting operation.Compact cube design: The 2x2 arrangement of the AAA cells enables a space-saving installation in the luminaire.Pre-assembled ready for connection: Equipped with a suitable connection cable and JST plug for quick and error-free replacement.High quality: Use of high-quality industrial cells for a long service life and maximum operational safety.Reliable power for your safety lightingA working battery is the heart of every single-battery emergency light. This Beltrona replacement battery ensures that your safety and escape sign luminaires reliably provide the prescribed energy for the emergency lighting period (e.g. 3 hours) in the event of a power failure. It is the ideal choice for periodic replacement in office buildings, retail outlets, schools and other public institutions to maintain the operational readiness of the emergency lighting system.Robust and proven nickel-metal hydride technologyNickel-metal hydride technology (NiMH) is the modern standard for single-battery emergency lights. Compared to the outdated NiCd technology, it is more environmentally friendly as it does not contain heavy metals such as cadmium, and generally has a higher energy density. The cells used in this pack are optimised for the characteristic continuous trickle charge in emergency lighting systems and offer a long service life.Developed for easy and safe replacementThis replacement battery is designed as a plug-and-play solution for professional installers. The assembly as a compact cube, the precisely fitting cable and the standardised JST plug enable a quick and uncomplicated replacement of the old battery. This minimises maintenance times and ensures that the emergency light is quickly fully operational again. Features  ModelBeltrona replacement battery for Mexcel M72 ApplicationEmergency light battery TechnologyNickel-metal hydride (NiMH) Nominal voltage (V)4.8 Capacity (mAh)800 Cell arrangementBar (4 cells in series) Dimensions (L x W x H in mm)approx. 100 x 29 x 15 ConnectionCable with Molex plug Weight (g)approx. 110  FAQs about the replacement battery for emergency lightsHow do I recognise when the battery in an emergency light needs replacing?Modern emergency lights with autotest function usually indicate a defective or depleted battery by a status LED (e.g. via red flashing). At the latest, if the light no longer passes the annual endurance test for the full emergency lighting period, the battery must be replaced immediately. The typical lifespan of a NiMH battery in this application is approximately 4 years.Why is it important to use the exactly matching plug?The JST plug is a widely used standard in electronics. Using the appropriate pre-assembled plug ensures a polarity-safe and electrically flawless connection to the luminaire electronics. DIY solutions using screw terminals or adhesive tape are not permitted in safety-relevant systems.Can I replace this battery with one with a higher capacity (mAh)?As a rule, this is possible as long as the voltage (4.8V), technology (NiMH) and design are identical. A higher capacity will result in a longer emergency lighting period. However, you must ensure that the battery physically fits into the luminaire housing.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a used device battery, you can return it free of charge at collection points in retail or at municipal recycling centres (e.g. via the GRS collection boxes) to ensure professional and environmentally friendly recycling.

This high-quality escape sign luminaire from Beltrona has been specially developed for direct wall mounting and ensures clear and compliant marking of escape and rescue routes. With a standard detection range of 27 metres, durable LED technology and a comprehensive, included pictogram set, this luminaire offers maximum flexibility and safety for professional installations in almost any building project.Highlights at a glanceOptimised for wall mounting: Ideal for installation above doors, at corridor ends, and in stairwells.Clear visibility: Guarantees a standard detection range of 27 metres in accordance with EN 1838.Flexible pictogram set: A set with 4 directional pictograms and a blank film are included.Durable LED technology: High efficiency, long service life and minimal maintenance effort.High quality: Robust housing and compliance with all relevant European standards for emergency lighting.Clear marking of escape routesThis escape sign luminaire is the ideal solution for compliant safety signage in a wide variety of properties. Direct wall mounting is the classic installation method for marking exits or at the end of escape routes where a clear directional sign is required. It is perfect for use in office buildings, retail spaces, schools, hospitals and industrial halls.Advanced and efficient LED technologyThe heart of the luminaire is a modern LED module that ensures bright and absolutely uniform illumination of the pictogram. Compared to older fluorescent lamps, LED technology offers a significantly longer service life of up to 50,000 hours, higher switching resistance and immediate full brightness in an emergency. This significantly reduces operating costs and maintenance over the entire life of the building.Designed for easy installation and flexibilityThe luminaire is designed for quick and faultless installation by the professional installer. The included pictogram set can be easily applied to the acrylic panel to flexibly define the escape route direction on site. This saves the need to stock different luminaire variants and allows on-site adaptation directly on the construction site as required. Features  ModelBeltrona LED escape sign luminaire (single battery) General luminaire data ApplicationEscape route marking Mounting typeWall surface mounting Operating modeContinuous / standby mode Detection range (m)approx. 20 Light sourceLED strip (integrated) Dimensions (W x H x D in mm)approx. 260 x 180 x 45 Integrated battery TechnologyLiFePO4 Rated voltage (V)3.2 Capacity (Ah)1.5 Autonomy time (h)3  FAQs on the escape sign luminaireWhat does "detection range 27m" mean?The detection range is the maximum distance from which an escape sign can still be clearly recognised and read as such. It is determined by the height of the pictogram and is specified in the EN 1838 standard. A detection range of 27 metres is a common standard value for many areas of application.Why is a pictogram set included?A separate set offers maximum flexibility on the construction site. The final direction of the escape routes is often only clear during installation. With this set, the installer can individually adapt each luminaire to the conditions without having to carry different luminaire variants with permanently printed pictograms.What is the blank film used for?The blank film (or dummy film) serves as a placeholder or can be used to cover one side of a luminaire if required. In some cases, it is also used as a pure signal luminaire without a specific direction to generally mark an emergency exit.Can the luminaire be operated in continuous and standby mode?Yes, depending on the version, the luminaire is designed for both operating modes. With single-battery luminaires, this can often be set directly on the luminaire. For luminaires for central battery systems, the operating mode (continuous operation/DS or standby mode/BS) is set centrally in the emergency power system for the respective circuit. According to most building regulations, escape sign luminaires must be operated in continuous operation.