AS111-1 Industrial Xenon Sounder Beacon Full Product Specification
May 11, 2026

AS111-1 Industrial Xenon Sounder Beacon Full Product Specification

The AS111-1 is a compact, lightweight industrial combined sounder and xenon beacon manufactured by E2S UK, belonging to the high-cost-performance AS series emergency alarm devices. Designed for general industrial, commercial building, fire protection and outdoor safety warning applications, the AS111-1 integrates an electronic multi-tone sounder and a high-intensity xenon strobe lamp into one compact unit. Featuring simple structure, low power consumption, IP65 weatherproof rating and excellent environmental adaptability, this model supports programmable multi-stage alarm tones and automatic synchronous operation for multiple units. As a mainstream entry-level industrial audible & visual alarm, it provides reliable and stable emergency warning performance for conventional industrial and civil safety systems worldwide.

Description

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1. Product Overview

The AS111-1 is a compact, lightweight industrial combined sounder and xenon beacon manufactured by E2S UK, belonging to the high-cost-performance AS series emergency alarm devices. Designed for general industrial, commercial building, fire protection and outdoor safety warning applications, the AS111-1 integrates an electronic multi-tone sounder and a high-intensity xenon strobe lamp into one compact unit.
Featuring simple structure, low power consumption, IP65 weatherproof rating and excellent environmental adaptability, this model supports programmable multi-stage alarm tones and automatic synchronous operation for multiple units. As a mainstream entry-level industrial audible & visual alarm, it provides reliable and stable emergency warning performance for conventional industrial and civil safety systems worldwide.

2. Product Version & Core Positioning

AS111-1 is a standard xenon strobe sounder beacon without rotating halogen lamp option. It adopts high-frequency xenon flash technology to deliver high-visibility visual warning, suitable for daily safety monitoring and emergency evacuation scenarios. The model supports mainstream industrial and fire system voltages, including DC24V, DC48V, AC115V and AC230V, fully compatible with global conventional fire alarm panels and industrial control power supply systems.

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3. Full Technical Specifications

3.1 Audible Performance

  • Maximum Sound Pressure Level: 100dB(A) @ 1 metre (±3dB tolerance)

  • Programmable Tones: 64 built-in international standard industrial and fire alarm tones

  • Compliance Standards: Compatible with PFEER, UKOOA, DIN and IMO standard alarm tone requirements

  • Alarm Levels: Multi-stage graded alarm modes for normal warning, equipment fault and emergency danger

  • Volume Control: Stepless adjustable volume to adapt to different site noise environments

  • Synchronous Function: Automatic synchronous sounding for multiple networked devices

3.2 Visual Performance

  • Light Source: High-efficiency industrial xenon strobe tube

  • Flash Frequency: Standard fixed emergency flash rate for industrial safety alert

  • Visibility: High luminous intensity with excellent penetration in dusty, smoky and outdoor bright-light environments

  • Lens Colour Options: Red, Amber, Green, Blue, Clear for different hazard level identification

  • Operational Stability: Stable intermittent flash output, long service life for continuous unattended operation

3.3 Electrical Parameters

  • DC24V Version: Operating voltage 18–30Vdc, low power consumption, standard for fire alarm systems

  • DC48V Version: Operating voltage 40–56Vdc, suitable for long-distance loop power supply

  • AC115V / AC230V Version: Industrial AC power input, independent stable drive circuit

  • Circuit Protection: Built-in reverse polarity protection, over-current protection and surge resistance

  • Working Mode: Support continuous alarm and intermittent alarm output

3.4 Environmental & Structural Parameters

  • Ingress Protection: IP65, fully dust-tight and waterproof, suitable for indoor and outdoor all-weather use

  • Housing Material: High-strength flame-retardant engineering plastic, UV-stabilized, anti-aging and corrosion-resistant

  • Lens Material: High-transmittance impact-resistant polycarbonate (PC)

  • Operating Temperature: -40℃ ~ +70℃

  • Storage Temperature: -45℃ ~ +75℃

  • Relative Humidity: 95% RH non-condensing

  • Cable Entry: Standard sealed waterproof gland for reliable wiring

  • Structure Feature: Ultra-compact integrated design, lightweight and easy to install

4. Key Product Features

4.1 Dual Audible & Visual Warning

The AS111-1 supports three working modes: sound-only alarm, light-only warning and synchronized sound-light linkage alarm. The standard 100dB high-decibel sounder ensures effective long-distance auditory coverage, while the high-brightness xenon strobe provides highly recognizable visual alert, realizing comprehensive emergency warning for industrial sites and building spaces.

4.2 Flexible Programmable Alarm Logic

With 64 built-in international standard tones, the device can be configured with multi-level alarm logic to distinguish ordinary warning, equipment failure and emergency danger. It matches hierarchical safety management mechanisms and can be linked with fire alarm and industrial control systems for accurate graded alert output.

4.3 Multi-Unit Synchronous Operation

Multiple AS111-1 units deployed in the same system can automatically synchronize sound and flash rhythm, ensuring unified and consistent alarm signals in large-area workshops, factory zones and building groups, improving overall emergency response order and efficiency.

4.4 Industrial Grade Weather Resistance

Adopting IP65 dustproof and waterproof structure together with wide-temperature adaptive components, the AS111-1 operates stably under harsh conditions such as outdoor wind and rain, high temperature, low temperature and high humidity. The anti-UV and anti-corrosion housing guarantees long-term reliable outdoor service.

4.5 Easy Installation & Low Maintenance

The compact lightweight body supports wall mounting and bracket mounting. Standard wiring terminals and simple internal configuration enable fast on-site installation and commissioning. The xenon light source features stable performance and low failure rate, requiring minimal daily maintenance and reducing long-term operational costs.

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5. Certification & Compliance

The AS111-1 conforms to global industrial and fire safety standards, holding CE, UKCA and EAC certifications. It fully meets PFEER, UKOOA and IMO industry specifications, and is qualified for general industrial, commercial building, municipal and marine auxiliary safety projects worldwide.

6. Typical Applications

  • Fire Safety Systems: Commercial building fire emergency alarm, smoke detection and heat detection linkage warning

  • General Industrial Plants: Production line equipment fault alert, workshop abnormal status prompt

  • Public Infrastructure: Power stations, water pumping stations, rail transit and municipal facility emergency warning

  • Light Industrial & Warehouse: Storage area safety alert and personnel evacuation prompting

  • Marine Auxiliary Areas: Ship cabin and platform public area conventional emergency alarm

7. Installation & Maintenance Guidelines

7.1 Installation Instructions

Install the device in open and unobstructed positions to ensure full sound propagation and light visibility. Avoid locations with long-term corrosive gas and heavy dust accumulation. Complete wiring strictly according to the rated voltage specification; fully seal cable entry for outdoor installation to prevent water and dust ingress. Unify configuration parameters for multi-device linkage systems to guarantee synchronous alarm consistency.

7.2 Daily Maintenance

Regularly clean dust and stains on the lens and housing surface to maintain optimal light transmittance and sound output effect. Periodically check wiring tightness and cable aging condition. The xenon light source requires no frequent replacement. Keep the device surface clean and unblocked to sustain stable warning performance throughout the service period.

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8. Product Advantages

  • Cost-Effective Performance: Balanced 100dB sound pressure and high-brightness xenon flash, fully meeting conventional industrial emergency warning demands

  • Strong Compatibility: Full mainstream voltage options, compatible with global fire alarm and industrial control systems

  • Rich Programmable Functions: 64 standard tones and multi-stage alarm modes to meet diverse industry standard requirements

  • Rugged Environmental Adaptability: IP65 high protection grade and wide temperature range for indoor and outdoor harsh environments

  • Low Operation Cost: Compact structure, simple installation and maintenance, stable long-term unattended operation

  • Global Project Adaptability: Multiple international certifications, suitable for global engineering bidding and project delivery


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