Honeywell – MDF-300 MDF-300 Dual Monitor Module

MPN: MDF-300 · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original MDF-300 (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

Quick facts

Availability	Confirmed on request
Category	Honeywell Fire Alarm Panels & Modules
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the MDF-300 now that it is discontinued?

Yes. Honeywell has discontinued the MDF-300, 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 MDF-300 be shipped?

MDF-300 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 MDF-300 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 MDF-300 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 MDF-300, subject to availability and destination.

MDF-300 dual monitor modules are intended for use with addressable, 2-wire systems. They provide two independent 2-wire initiating device circuits (IDC) at two separate consecutive addresses. MDF-300 dual monitor modules are capable of monitoring NO contact fire alarm and supervisory devices or either NO or NC security devices.

Honeywell Fire-Lite MDF-300 — MDF-300 dual monitor modules are intended for use with addressable, 2-wire systems. They provide two independent 2-wire initiating device circuits (IDC) at two separate consecutive addresses. 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.