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Available on request

Honeywell – 45681-393APO Discovery Sounder Visual Indicator Base

Name: Honeywell – 45681-393APO Discovery Sounder Visual Indicator Base
Brand: Honeywell
SKU: 45681-393APO

MPN: 45681-393APO · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original 45681-393APO (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 45681-393APO now that it is discontinued?

Yes. Honeywell has discontinued the 45681-393APO, 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 45681-393APO be shipped?

45681-393APO 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 45681-393APO 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 45681-393APO 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 45681-393APO, subject to availability and destination.

Discovery Sounder Visual Indicator Bases are used to provide audible and visual warning of fire and is controlled by the appropriate fire control panel by means of the full Discovery protocol, the particular features of which should be requested from the panel manufacturer. The Discovery Sounder Visual Indicator Base can be used either with a detector fitted or with a cap fitted for operation as a stand-alone alarm device. The Discovery Sounder Visual Indicator Base normally switches both sounder and visual indicator to provide an alert or evacuation signal. The sounder and visual indicator of the Discovery Sounder Visual Indicator Base can, however, be switched independently of each other by the control panel. Detectors and sounder visual indicators are installed in many different environments. The sounder is set during commissioning to one of seven levels of sound, the highest being nominally 90 dB(A). At 60 dB(A) the lowest level is outside of the standard EN 54. It has been included to provide a very local warning for the use of personnel in particular environments, such as nurse stations in hospitals. For full details of Sound Pressure Levels, refer to PP2203 - Sound Pressure Levels, available at www.apollo.co.uk When configuring the Discovery Sounder Visual Indicator Base the adjustment of volume can be configured at the point of installation Features & Benefits:

15 evacuation tones and 15 secondary or alert tones

Seven volume levels

Software defined group addressing

Alarm switching by individual device, by group or all devices on the loop

Independent control of sounder and visual indicator

Set-up and testing of devices at point of installation

Isolator status information

Unique acoustic self-testCertifications:

EN54-3

CPR

VNIIPO

CCMG

Honeywell 45681-393APO — Discovery Sounder Visual Indicator Base are multifunctional device made up of a mounting base for Discovery fire detectors, a sounder, a visual indicator and a short-circuit isolator. 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.