Home / Honeywell / Honeywell Fire Detectors & Manual Call Points / D2 InnovairFlex™ D2 2-Wire Photoelectric Duct Smoke Detector

Available on request

Honeywell – D2 InnovairFlex™ D2 2-Wire Photoelectric Duct Smoke Detector

MPN: D2 · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original D2 (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 Fire Detectors & Manual Call Points
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the D2 now that it is discontinued?

Yes. Honeywell has discontinued the D2, 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 D2 be shipped?

D2 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 D2 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 D2 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 D2, subject to availability and destination.

InnovairFlex™ 2-wire photoelectric duct smoke detectors feature a pivoting housing that fits various applications. Both square and rectangular footprints mount to round or rectangular duct work. These new duct smoke detectors sense airflow at speeds ranging from 100 to 4,000 ft/min with proven System Sensor® precision.The design provides more wiring space with an added 3/4 inch conduit knockout. Numbers and labels for terminal designations are consistent with previous Innovair models. The new sampling tube can be clicked into position with one smooth motion from either the front or the back of the detector. The InnovairFlex D2 duct smoke detector has signals to indicate trouble and maintenance conditions. Additionally, a cover tamper feature is incorporated to indicate a trouble condition for a removed or improperly installed sensor cover. An improved cover design, with an integrated low-flow feature, isolates the sensor head from the low-flow technology for simple maintenance. The InnovairFlex series is designed for greater flexibility and reliable smoke detection to simplify installation and maintenance. The InnovairFlex product line is backward compatible to existing Innovair models, including remote test accessories.

Features & Benefits:

Versatile mounting options in square or rectangular configuration with modular construction

Plug-in sensor

Superb false alarm immunity with the latest sensor technology

Broader ranges for operating temperature (−4 to 158 °F) and humidity (0 to 95% non-condensing)

Patented sampling tube installs from front or back of the detector with no tools required

A cover tamper feature to indicate a trouble condition for removed or improperly installed sensor cover

Increased wiring space with a newly added 3/4 inch conduit knockout

Improved LED status

24V DC

Backward compatibility with existing Innovair products, including remote accessories

Certifications:

UL Listed 5911

ULC Listed

FM Approved 3029700

CSFM Listing 3242-1653:206

Honeywell Farenhyt, Gamewell-FCI, Morley-IAS, NOTIFIER D2 — InnovairFlex™ 2-wire photoelectric duct smoke detectors sense airflow at speeds ranging from 100 to 4,000 ft/min. 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.