Home / Honeywell / Honeywell Building Sensors & Detectors / NFX-TDIFF Opal Addressable Heat RoR Detector no isolator, Notifier

Available on request

Honeywell – NFX-TDIFF Opal Addressable Heat RoR Detector no isolator, Notifier

MPN: NFX-TDIFF · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original NFX-TDIFF (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

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	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the NFX-TDIFF now that it is discontinued?

Yes. Honeywell has discontinued the NFX-TDIFF, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can NFX-TDIFF be shipped?

NFX-TDIFF 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 NFX-TDIFF 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 NFX-TDIFF 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 NFX-TDIFF, subject to availability and destination.

The Opal NFXI-TDIFF is Notifier rate of rise Heat analogue addressable sensors, without isolator, uses the same thermistor and microprocessor technology to provide an alarm when the rate of rise in temperature exceeds 10°C/minute (typical) or if the temperature exceeds a threshold of 58°C (Response Class A1R). The detector has two integral tri-colour 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:

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

Certifications:

0786-CPR-20649 for EN54-5

G209012

Honeywell NOTIFIER NFX-TDIFF — The Opal NFXI-TDIFF is Notifier rate of rise heat addressable sensor, without isolator, part of Notifier Heat Sensors Line. 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.