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Available on request

Honeywell – S4-34760 Gent Duct Smoke Sensor

MPN: S4-34760 · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original S4-34760 (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 S4-34760 now that it is discontinued?

Yes. Honeywell has discontinued the S4-34760, 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 S4-34760 be shipped?

S4-34760 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 S4-34760 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 S4-34760 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 S4-34760, subject to availability and destination.

Honeywell Duct Smoke Sensor is an optical smoke sensor specifically designed for use in ventilation ducting. A venturi probe samples the air in the duct for smoke. Detector housing is mounted externally to the duct. This device can trigger the shut-down of an air-conditioning or ventilation plant to prevent the spread of smoke. Unfortunately, air ducts do not just guarantee fresh air but in the event of a fi re they can also deliver toxic smoke from the fire source to distant area via the exhaust air system. Therefore air ducts must be monitored. The Gent duct sensor housing offers effective protection, which is easy to install and maintain. The Gent duct sensor housing is supplied complete with an S Quad Sensor base and is thus compatible with the full range of S-Quad detectors (S4-911 in high sensitivity state is recommended). The housing is mounted on the outside of the air duct. A Venturi pipe (0.6m, 1.5m or 2.8m) is inserted into the duct and delivers air from the duct through detection chamber and back to the duct. An air fl ow indicator shows whether there is an airflow through the housing. A maintenance hole in the transparent cover allows test spray to be applied without opening the cover. Using the Venturi effect means that a single sampling tube can be used and air velocities of as little as 1 Metre a second can be sensed. A mounting bracket is also available to mount the detector on circular and insulated ducts. The housing can be mounted in any orientation. The arrow shape design can be mounted in any orientation. The arrow shape design of the tough grey abs housing shows the direction of flow, thus making installation quick and simple. Features & Benefits:

Direction of flow indicated by housing

Single sampling tube

Compatible with S-Quad Sensors

Sampling tubes available in three lengths

Mounting bracket available

Remote LED can be installed via S-Quad monitor output

Air Duct uses Venturi process

Fully integrated into Vigilon loop

Honeywell S4-34760 — Honeywell Duct Smoke Sensor is an optical smoke sensor specifically designed for use in ventilation ducting. A venturi probe samples the air in the duct for smoke. Detector housing is mounted externally to the duct. 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.