Home / Honeywell / Honeywell Fire Alarm Panels & Modules / Honeywell 90442

Honeywell 90442

MS-9050UD Fire Alarm Control Panel

MPN: 90442
Category: Honeywell Fire Alarm Panels & Modules

Price and lead time confirmed within 1 business day

Discontinued by Honeywell — we can still source the original 90442 (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
Ships via
100% positive eBay feedback

Have spare Honeywell parts? We buy surplus →

What is the Honeywell 90442?

MS-9050UD fire alarm control panels (FACPs) are combined with digital alarm communicator/transmitters (DACTs) all on one circuit board. These compact, intelligent addressable control panels support up to 50 addressable detectors and/or modules. With an extensive list of powerful features, these panels are just like Fire-Lite’s larger products, yet fit into applications previously served only by conventional panels. The integral DACT transmits system status (alarms, troubles, AC loss, etc.) to a central station via the public switched telephone network. The power supply and all electronics are contained on a single-circuit board supported on a quick-install chassis and housed in a metal cabinet. Features & Benefits:

Auto-program (learn mode) reduces installation time (reports two devices set to the same address)

On-board DACT

Two independently programmable Style Z (Class A) or Style Y (Class B) NACs

Selectable strobe synchronization for System Sensor®, Wheelock®, and Gentex® devices

Remote Acknowledge, Silence, Reset and Drill via addressable monitor modules

Two programmable relays and one fixed trouble relay

Built-in programmer

Telephone line active LEDs

EIA-232 PC interfaceCertifications:

UL: S624

FM Approved

CSFM: 7165-0075:210

MEA: 442-06-E

Honeywell Fire-Lite 90442 — MS-9050UD fire alarm control panels (FACPs) are combined with digital alarm communicator/transmitters (DACTs) all on one circuit board. 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	Fire-Lite

Others

Brand

Fire-Lite

Ordering codes

Part numbers on this product page

90442, MS-9050UD, MS-9050UDC, MS-9050UDE

90442: frequently asked questions

Can I still buy the 90442 now that it is discontinued?

Yes. Honeywell has discontinued the 90442, 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 90442 be shipped?

90442 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 90442 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 90442 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 90442, subject to availability and destination.