Honeywell – NFXI/SMT2/IV Opal SMART2 Isolator Photoelectric/Thermal Detector

MPN: NFXI/SMT2/IV · Brand: Honeywell

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Building Sensors & Detectors
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can NFXI/SMT2/IV be shipped?

NFXI/SMT2/IV is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up NFXI/SMT2/IV in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for NFXI/SMT2/IV and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for NFXI/SMT2/IV, subject to availability and destination.

The Opal SMART2 Photoelectric / Thermal Multi-Criteria Detectors with isolators uses thermal assistance to give enhanced false alarm immunity and faster response to a wide range of incipient fires. The plug-in unit combines two separate sensing elements that are managed by embedded software to act as a single unit. The thermal detection function combines thermistor technology with a software corrected linear temperature response. In areas where the normal daytime activities may potentially create unwanted alarms, the detectors can be programmed to operate in a “heat only” mode, automatically reverting to full photo-thermal operation during unoccupied periods. The detectors has two integral tri-color LEDs that provide 360° local visual indication of the device status. The LEDs are programmable with static or blinking red, amber and green status indications available. Features & Benefits:

Built in short circuit isolation

New advanced Opal protocol allows mapping of the loop for precise fault location using isolators

Tri color LED offering red, green and amber colors

Rotary decade address switches

100% mechanical and electrical backwards compatibility

Base designed to ease installation and wiringCertifications:

ISO9001:1994

LPCB

Honeywell NOTIFIER NFXI/SMT2/IV — The Opal SMART2 Photoelectric / Thermal Multi-Criteria Detectors with isolators uses thermal assistance to give enhanced false alarm immunity and faster response to a wide range of incipient fires. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.