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Fire Detectionby Hochiki

ALG/ALN Detectors

Analogue addressable optical and multi-sensor detectors for comprehensive coverage

Overview

The ALG and ALN series represent Hochiki's core range of analogue addressable detectors, offering excellent detection performance for mainstream commercial and industrial applications. Available in optical, heat, and multi-sensor configurations, these detectors combine Japanese precision engineering with proven detection technologies to protect a wide variety of environments.

Key Features

Proven Technology

Based on decades of Hochiki detection expertise and refinement.

Multiple Variants

Optical, heat, and multi-sensor options for different applications.

False Alarm Resistance

Excellent immunity to deceptive phenomena and environmental factors.

Wide Compatibility

Works with major addressable fire panels and protocols.

Robust Construction

Quality build for reliable long-term operation.

Easy Maintenance

Simple head removal for cleaning and replacement.

Technical Specifications

EN54-5 and EN54-7 certified
Analogue addressable operation
Optical, heat, multi-sensor options
Standard Hochiki base compatibility
Wide operating temperature range
Automatic drift compensation
360° LED visibility
Low current consumption

Ideal Applications

Commercial offices
Retail premises
Hotels and hospitality
Industrial facilities
Warehouses
Educational buildings

Interested in ALG/ALN Detectors?

Contact Affinity Fire & Security for expert advice and professional installation of Hochiki ALG/ALN Detectors.

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