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Part Number or the Week S3EP-V-VAD-HPR-R

System Sensor Red, No Isolator. Wall Sounder - Wall-mounted, addressable, loop-powered sounder, EN54-3 approved.

Part no.WSO-PR-N00
BrandSystem Sensor
RangeAddressable Audio Visual Devices
Sub-rangeWall Sounder
Morley-IAS WSO-PR-N00 Addressable Wall Sounder Red — glossy red circular unit with concentric ridges and central dome.

Image for illustration; item supplied may differ

At a glance

  • Red Addressable Wall SounderWSO-PR-N00 is a wall mounted addressable sounder finished in RED.
  • No Integral IsolatorThis variant carries no integral isolator.
  • Loop PoweredThe sounder is powered from the loop.
  • EN54-3 ApprovalApproval is to EN54-3, with LPCB approval as well.
  • Rotary Decade Address SwitchesAddressing uses rotary decade address switches.
  • 32 Built-in TonesThere are 32 built-in tones on board.
  • Dimensions And WeightIt is 121mm across, 64mm high and 238g.
  • Anti-Tamper And IP65 OptionThere is an anti-tamper feature, and IP65 is offered as an optional rating.
DescriptionSpecificationsOptional accessories

Description

Where a red wall sounder is wanted on an addressable loop without an integral isolator, WSO-PR-N00 is that build: wall mounted, loop powered, and from Honeywell Morley-IAS on the System Sensor Protocol.

EN54-3 approval applies, together with LPCB approval. There are 32 built-in tones, an anti-tamper feature is present, and power requirements are low.

Read the full technical description

The unit is 121mm in diameter with a height of 64mm, weighing 238g. Its environmental limits run -25°C to +70°C, relative humidity at a maximum of 95%, non-condensing, and IP65 can be added as an optional rating.

WSO-PR-N00 is a wall mounted addressable sounder in RED, powered from the loop, and this variant carries no integral isolator. It is a Honeywell Morley-IAS sounder on the System Sensor Protocol. Approval is to EN54-3, with LPCB approval as well. Addressing uses rotary decade address switches, and 32 built-in tones are on board. At 121mm across and 64mm high, the sounder weighs 238g. The working limits are -25°C to +70°C and a maximum 95% relative humidity, non-condensing. There is an anti-tamper feature, IP65 is offered as an optional rating, and power requirements are low.

Specifications

Standby current225μA
Max current consumption14.5mA (High Volume Tone 11 @15V)
Operating temperature-25°C to +70°C
HumidityMax. 95% relative humidity (non-condensing)
Max sound output97dB(A) ±3dB @1m (High Volume, Tone 8 @24V)
DimensionsHeight: 64mm Diameter:121mm
Weight238g

Specifications per manufacturer documentation, subject to change. E&OE.

Optional accessories