System Sensor Ceiling Mount Strobe Sounder PC2WLED-LF, Low-Frequency, White

Heard and seen in every room.

A low-frequency ceiling mount strobe sounder with a 520 Hz +/- 10% square wave tone and field-selectable candela settings, for audible and visible fire alarm notification.

$254.11
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System Sensor Ceiling Mount Strobe Sounder PC2WLED-LF
520 Hz +/- 10% square waveLow-frequency tone, NFPA compliance
Candela: 15 up to 177Field-selectable on ceiling units

One device has to be heard and seen.

Fire alarm notification needs both a tone and a strobe, set for the space and the current budget. Installers also need to check wiring and settings quickly.

✕
Without itWithout it, you juggle separate sounder and strobe settings and have fewer built-in ways to check wiring and voltage.
✓
With the PC2WLED-LFWith it, one rotary switch sets candela, tone and volume, and the plug-in mounting plate and DVM test points help with wiring checks.
What you get

Built for easier install and setup

Settings, diagnostics and mounting are designed to cut time in the field.

Rotary switch selection

One rotary switch handles candela, tone and volume selections.

System Sensor Ceiling Mount Strobe Sounder PC2WLED-LF, Low-Frequency, White
177

Highest candela setting

Field-selectable on ceiling units: 15, 30, 75, 95, 115, 150, and 177.

Lower current draw

LED technology for low frequency sounder strobes provides lower current draw, and High/Low tone options help optimize it for a wide variety of applications.

Plug-in mounting plate

The plate has a plug-in design for easier installation and shorting springs to check wiring continuity.

DVM test points

Digital Voltage Meter (DVM) diagnostic test points are provided for sounders and sounder strobes.

The brand

System Sensor

153 System Sensor products at Raztechs.

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Details

Everything you need to know.

BrandSystem Sensor
ModelPC2WLED-LF
Product TypeLow Frequency Sounder Strobe
Product SeriesL
Tone520 Hz +/- 10% Square wave
Candela Settings15, 30, 75, 95, 115, 150, 177
Tone OptionsHigh/Low
ControlsRotary switch for candela, tone and volume
Legacy CompatibilitySpectrAlert, SpectrAlert Advance and L-series devices at 16-33VDC
Ceiling OptionsCompact, standard, and round
ColorWhite
Description

System Sensor Ceiling Mount Strobe Sounder PC2WLED-LF, Low-Frequency, White

The System Sensor PC2WLED-LF is a fire alarm notification appliance: Ceiling Mount Strobe Sounder (Low-Frequency, White). It is intended for fire alarm installers, integrators and facility maintenance teams who need a genuine System Sensor part for new installs, expansions or replacements.

Key Features

  • 520 Hz +/- 10% Square wave tone, NFPA compliance
  • LED Technology for Low Frequency Sounder Strobes provides lower current draw
  • Digital Voltage Meter (DVM) diagnostic test points for Sounders and Sounder Strobes
  • Field-selectable candela settings on ceiling units 15, 30, 75, 95, 115, 150, and 177
  • High/Low tone options to optimize current draw for a wide variety of applications
  • Rotary switch for candela, tone and volume selections
  • Mounting plate provides plug-in design for easier installation and shorting springs to check wiring continuity
  • Electrically compatible with legacy SpectrAlert, SpectrAlert Advance and L-series devices at 16-33VDC
  • Synchronization through use of UL approved power supplies that support System Sensor Sync protocol or System Sensor MDL Sync Module
  • Compact, standard, and round ceiling options

Specifications

  • Brand: System Sensor
  • Model: PC2WLED-LF
  • Product Series: L
  • Product Type: Low Frequency Sounder Strobe

Typical Uses

  • Audible and visible fire alarm notification
  • Offices, schools, hotels, healthcare and other commercial buildings

Fire alarm devices must be installed and tested by qualified personnel in line with NFPA 72, local codes and the manufacturer's installation instructions. Please confirm that the PC2WLED-LF is compatible with your fire alarm control panel, wiring, voltage, mounting and finish before ordering. Contact us with the models of your existing devices if you need help checking compatibility.

Good to know: Install and test per NFPA 72, local codes and the manufacturer's instructions, and confirm compatibility with your fire alarm control panel, wiring, voltage, mounting and finish before ordering.

Need help with compatibility?

Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Request a quote
System Sensor Ceiling Mount Strobe Sounder PC2WLED-LF, Low-Frequency, White
At a glance

System Sensor PC2WLED-LF, ready to order.

  • Product Type: Low Frequency Sounder Strobe
  • Product Series: L
  • Tone: 520 Hz +/- 10% Square wave
  • Candela Settings: 15, 30, 75, 95, 115, 150, 177
$254.11PC2WLED-LF

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