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Available on request

Honeywell – 5811 Transmitter

MPN: 5811 · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original 5811 (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 5811 now that it is discontinued?

Yes. Honeywell has discontinued the 5811, 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 5811 be shipped?

5811 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 5811 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 5811 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 5811, subject to availability and destination.

The Transmitters by Honeywell are thin door/window contact transmitters virtually disappears when installed next to standard door/window transmitters. It is ideal for casement and double-hung windows. It provides a single zone of protection, and installs easily on doors or windows with the included mounting hardware or double-sided adhesive tape. Features & Benefits:

Single-zone transmitter

Sleek design virtually disappears

Transmits supervisory, tamper and low battery

Easy-to-open case requires no special tools

Case tamper protection

Ideal for double-hung windowsCertifications:

FCC

Honeywell 5811 — The Transmitters by Honeywell are thin door/window contact transmitters virtually disappears when installed next to standard door/window transmitters. It is ideal for casement and double-hung windows. 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.