Home / Honeywell / Honeywell Notification, Voice Alarm & Emergency Lighting / STH-15S STH-15S Supervised Speaker

Available on request

Honeywell – STH-15S STH-15S Supervised Speaker

MPN: STH-15S · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original STH-15S (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 Notification, Voice Alarm & Emergency Lighting
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the STH-15S now that it is discontinued?

Yes. Honeywell has discontinued the STH-15S, 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 STH-15S be shipped?

STH-15S 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 STH-15S 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 STH-15S 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 STH-15S, subject to availability and destination.

STH-15S Supervised Speakers provide high-intelligibility voice reproduction and signal transmission for indoor or outdoor emergency alarm and protective signalling

loudspeakers are equipped with a compression driver providing up to 15 watts RMS power handling capability, superior intelligibility and dispersion to achieve maximum sound projection and penetration.

Weather-resistant metal construction and re-entrant acoustic path assure protection against water, humidity and corrosion. The mounting bracket allows directional sound dispersion via vertical and horizontal positioning. Provisions are also included for surface or strap mounting to pillars and I-beams. Features & Benefits:

15-Watt high-efficiency compression driver

Weather-resistant, vandal-resistant aluminium Construction assures protection against water,

Humidity and corrosion

Re-entrant acoustic path

25/70 V transformer featuring a screwdriver Adjustable, 7-position watt/impedance

Selection switch

5 uF capacitor for line supervisionCertifications:

CSFM

Honeywell Farenhyt, NOTIFIER STH-15S — STH-15S supervised, horn loudspeakers provide superior intelligibility and dispersion to achieve maximum sound projection and penetration for indoor and outdoor life safety and mass notification applications. 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.