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Honeywell 821056

CMSI8000 Fire Safety Control Unit

MPN: 821056
Category: Honeywell Fire Alarm Panels & Modules

Price and lead time confirmed within 1 business day

Discontinued by Honeywell — we can still source the original 821056 (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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What is the Honeywell 821056?

The addressable Fire Safety Control Unit, CMSI 8000 with functions in a box, provides compartmentalization, smoke extraction and people evacuation functionsCertifications:

NF-SSI

Honeywell ESSER 821056 — The addressable Fire Safety Control Unit, CMSI 8000 with functions in a box, provides compartmentalization, smoke extraction and people evacuation functions. 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	ESSER

Others

Brand

ESSER

Ordering codes

Part numbers on this product page

821056, KX1712100, KX1712200

821056: frequently asked questions

Can I still buy the 821056 now that it is discontinued?

Yes. Honeywell has discontinued the 821056, 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 821056 be shipped?

821056 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 821056 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 821056 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 821056, subject to availability and destination.