NFXI/OPT/IV

Honeywell NOTIFIER NFXI/OPT/IV — The Opal Photoelectric Smoke Detectors delivers improved responsiveness, reduced sensitivity changes caused by settling dust and reduced false alarms resulting from ingress of insect and other debris. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

The Opal Photoelectric Smoke Detectors delivers improved responsiveness, reduced sensitivity changes caused by settling dust and reduced false alarms resulting from ingress of insect and other debris. The Opal photoelectric Smoke Detectors has a completely new detection chamber design, the result of many years of research and development. 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 detectors are managed by embedded software running complex algorithms that further improve resilience to false alarms and improve detection speed. Features & Benefits: Built in short circuit isolation New advanced Opal protocol allows mapping of the loop for precise fault location using isolators Rotary decade address switches 100% mechanical and electrical backwards compatibility Base designed to ease installation and wiringCertifications: ISO9001:1994 LPCB Honeywell NOTIFIER NFXI/OPT/IV — The Opal Photoelectric Smoke Detectors delivers improved responsiveness, reduced sensitivity changes caused by settling dust and reduced false alarms resulting from ingress of insect and other debris. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.