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Honeywell – //NFXI-TDIFF Opal Addressable Heat RoR Detector with isolator, Notifier
Discontinued by Honeywell — we can still source the original //NFXI-TDIFF (new, used or refurbished, subject to availability). Request a quote below.
Request a Quote
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 //NFXI-TDIFF now that it is discontinued?
Yes. Honeywell has discontinued the //NFXI-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 //NFXI-TDIFF be shipped?
//NFXI-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 //NFXI-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 //NFXI-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 //NFXI-TDIFF, subject to availability and destination.
The Opal NFXI-TDIFF is Notifier rate of rise Heat analogue addressable sensors, with 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-20643 for EN54-5/17
G209006
Honeywell NOTIFIER //NFXI-TDIFF — The Opal NFXI-TDIFF is Notifier rate of rise heat addressable sensor, with 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.
Specifications
Product
| Lifecycle | Discontinued by Honeywell |
| Brand line | NOTIFIER |
Others
| Brand | NOTIFIER |
Ordering codes
| Part numbers on this product page | //NFXI-TDIFF, NFXI-TDIFF, NFXI-TDIFF-BK, NFXI-TDIFF-BLACK, NFXI-TDIFF-IV, NFXI-TDIFF-R |
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