Honeywell – 761423 LRMX Linear Smoke Detector with App Control

Name: Honeywell – 761423 LRMX Linear Smoke Detector with App Control
Brand: Honeywell
SKU: 761423

MPN: 761423 · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original 761423 (new, used or refurbished, subject to availability). Request a quote below.

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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 761423 now that it is discontinued?

Yes. Honeywell has discontinued the 761423, 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 761423 be shipped?

761423 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 761423 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 761423 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 761423, subject to availability and destination.

The connection on the ring line and the reset are carried out via the esserbus® coupler 808623.The device requires a separate power supply of 24 V DC, the voltage converter is 781337 to be used for galvanic isolation of DC voltage potentials and to avoid ground faults. The device operates with an optical wavelength of 870 nm and a maximum angular orientation of +/- 5 ° with a maximum angular offset of (statically not self-adjusting) beam head with +/- 0.75 ° & the reflector with +/- 2 °. The sensitivity alarm levels are as follows: 25 % (1.25 dB) to 50 % (3 dB), can be increased in 1% steps (0.05 dB) / the detector is set at 35 % (1.87 dB) at the factory. The smoke detector works at a range of up to 70 m when using a prism reflector. For longer ranges of up to 140 m or 160 m, the reflector sets are to be used for the respective range extensions (item no. 761401.10 or 761402.10). Alternatively, the reflector sets can be obtained with nano-coated reflector surfaces (item no. 761411, 761412 or 761413) or with an additional built-in heater (item no. 761421 or 761422) for use under difficult environmental conditions.

Features & Benefits:

Optimal operation via the app for mobile devices

Clear display of all states via the app

Honeywell 761423 — The linear smoke detector according to EN 54-12 consists of the detector unit with Bluetooth application for mobile devices. 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.