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Intelligent Sounder Beacon Base Visual Alarm Devices (VAD)

Verified by manufacturer 2 days ago

Morley-IAS

Honeywell Morley-IAS’s Detector Base Sounder Strobe EN54-23 (VAD) is a modular, high-output loop powered device intended to alert building occupants of a potential fire.

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Application

Honeywell Morley-IAS’s EN54-23 approved detector base sounder strobe (VAD) is suitable for the following applications:

  • Office buildings.
  • Public buildings.
  • Bathrooms.
  • Hotels.
  • Noisy environments.

Description

Approved to EN 54-3, EN 54-17, EN 54-23, it enables a complete, fully compliant and cost-effective fire alarm system by reducing installation and commissioning costs through fewer wiring points. The Honeywell Morley-IAS solution is backwards compatible enabling easy system extensions in legacy and new projects, thereby providing the highest level of protection for all building occupants – from a trusted brand.

Features and benefits:

  • High output LED technology ensures optimum light output and low power requirements.
  • High efficiency piezo disk and horn profile generate powerful sound output.
  • Automatic synchronization of sounder and strobe.
  • Simple twist fit onto B501AP base (positive “poke yoke” engagement).
  • Anti-tamper feature.
  • In-built loop isolator.
  • Address tag for clear indication.
  • Single point of installation – saves time, cost and inventory.
  • Low current draw enables more devices on loop.
  • Adjustable volume control (on device or from panel).
  • Rotary wheels for clear address indication.
  • Independently approved to all required standards.
  • Approved to Construction Product Regulation (CPR).
  • Approved to EN 54-3, EN 54-17, EN 54-23.
  • Environmental: RoHS, WEEE.
  • Large cable access.
  • Rear or surface cable entry.
  • Loop continuity spring.
  • Global 32 tone set (selectable from device or from panel).
  • Backwards compatibility with red flash B501 base.

General information

Color

White

Clear

Red

Finish

Smooth

Material

Plastic

Shape

Circle

Length

125 mm

Width

125 mm

Height

60 mm

Uniclass

Pr_75_80_30_30 Fire alarm soundersPrimary
Pr_75_80_30_97 Visual alarm signal devices

CAWS

S92/420 Alarm devices

W90/338 Visual alarm devices

W90/337 Sounders

SKU Code

DSS-PC-I02

Specification data - Fire alarm sounders

Classification data

Standard

To BS EN 54-23.

Third-party certification

LPCB-approved.

Rated voltage

24 V d.c.

Enclosure protection

To BS EN 54-3, Type A.

Sound pressure level (minimum)

96 dBA at 1 m.

Guidance for specification option:

  • ±3 dB.
  • High volume, tone 13 at 24 V.

Integral beacon

To BS EN 54-23.

Mounting

Low profile.

Power supply

From loop.

Voltage

15–29 V d.c.

Current

150 μA.

Manufacturer guidance

Standby current - maximum.

Operating temperature

-10°C to +55°C.

Humidity

93% ±3% non condensing.

Ingress protection

IP21C.

Guidance for specification option:

With low profile B501AP base and IP seal.

Body colour

Pure white.

Lens

Clear (red flash).

Base

B501-AP - AV-device base.

Guidance for specification option:

For Intelligent range.

WPW - Waterproof AV-device base.

Guidance for specification option:

For Intelligent range.

Sustainability data

Material

Plastic

Literature

Morley-IAS Intelligent Sounder Beacon base Visual Alarm Devices (VAD)

Morley-IAS Intelligent Sounder Beacon base Visual Alarm Devices (VAD)

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