Honeywell – RMK400-IV Recessed Mounting Kit (Smoke Detectors)

MPN: RMK400-IV · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original RMK400-IV (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 Building Sensors & Detectors
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the RMK400-IV now that it is discontinued?

Yes. Honeywell has discontinued the RMK400-IV, 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 RMK400-IV be shipped?

RMK400-IV 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 RMK400-IV 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 RMK400-IV 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 RMK400-IV, subject to availability and destination.

Recessed Mounting Kit is designed for mounting Smoke Detectors.

Honeywell RMK400-IV — Recessed Mounting Kit is designed for mounting Smoke Detectors. 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.