Opal Optical Smoke Detector

The Opal photoelectric smoke detector has a completely new detection chamber design, the result of many years of research and development. This delivers improved responsiveness, reduced sensitivity changes caused by settling dust and reduced false alarms resulting from ingress of insect and other debris.

Description

The Opal photoelectric smoke detector has a completely new detection chamber design, the result of many years of research and development. This delivers improved responsiveness, reduced sensitivity changes caused by settling dust and reduced false alarms resulting from ingress of insect and other debris. The plug-in unit uses sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise conditions that can be the cause of unwanted alarms. The devices are managed by embedded software running complex algorithms that further improve resilience to false alarms and improve detection speed.

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Built in short circuit isolation

New advanced Opal protocol allows mapping of the loop for

precise fault location using isolators

Tri colour LED offering red, green and amber colours

Rotary decade address switches

Pure white colour to complement modern buildings

100% mechanical and electrical backwards compatibility

Base designed to ease installation and wiring