Sounder Base Indicator For Discovery/xp95 Isolator

The Sounder Base Indicator for Discovery/XP95 is a reliable loop-powered device combining both sounder and visual alert functions, designed to effectively signal fire alarms in enclosed spaces. Compatible with intelligent fire alarm systems, this unit offers clear audio and visual warnings with synchronized tones and flashing indicators, ensuring prompt evacuation and safety.

Equipped with a built-in isolator, it enhances system reliability by isolating faults and maintaining communication across the loop. Its versatile volume settings and customizable individual or group addressing make it ideal for a variety of commercial and industrial applications.

Technical Specification

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• Two selectable volume ranges: 55-75 dB(A) and 75-91 dB(A)

• Visual indicator flashes once per second for clear visibility

• Synchronised ‘alert’ and ‘evacuate’ tones for effective warning

• Synchronised visual indicator flash for consistency

• Supports individual and group addressing for flexible installation

• Unique acoustic and visual indicator self-test for ongoing reliability

• Built-in isolator to protect the system and maintain loop integrity