Honeywell Notifier NFX-OPT-IV OPAL Optical smoke detector

Notifier NFX-OPT-IV OPAL Optical smoke detector

Features of Notifier NFX-OPT-IV

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

Specifications of Notifier NFX-OPT-IV

Make : Notifier By Honeywell

Model: NFX-OPT-IV

Operating Voltage Range:  15 to 32Vdc

Remote Output Voltage: 22.5Vdc

Remote Output Current: 10.8mA @ 24Vdc • Additional loop resistance  using the B501AP:  typ 20 mohm (max 30 mohm)

Height:  52mm installed in B501AP base

Diameter:  102mm installed in B501AP base

Weight: 97g (inc base)

Max Wire Gauge for Terminals:  2.5mm2

Colour: White • Material: PC/ABS