System Sensor Ceiling Mount Strobe Sounder PC2RLED-LF, Low-Frequency, Red

Heard and seen in every room.

A ceiling mount strobe sounder that pairs a 520 Hz +/- 10% square wave tone with a visible strobe for audible and visible fire alarm notification in commercial buildings.

$254.57
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System Sensor Ceiling Mount Strobe Sounder PC2RLED-LF
520 Hz +/- 10% square waveNFPA compliance tone
Candela up to 177Field-selectable on ceiling units

An alarm only works if people notice it.

Commercial buildings need both sound and light so the alert reaches everyone. Settings that match the space keep the system efficient and the install straightforward.

✕
Without itWithout a matched strobe sounder, you piece together separate horns and strobes, each with its own wiring and settings.
✓
With the PC2RLED-LFWith the PC2RLED-LF, one ceiling device delivers the tone and strobe, with candela, tone and volume set from a single rotary switch.
What you get

Built for easier installs

Selectable settings and test points help installers tune the device and check the job.

Selectable candela

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

System Sensor Ceiling Mount Strobe Sounder PC2RLED-LF, Low-Frequency, Red
177

Highest candela setting

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

Lower current draw

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

Plug-in mounting plate

The mounting plate has a plug-in design 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
ModelPC2RLED-LF
Product TypeLow Frequency Sounder Strobe
Product SeriesL
Tone520 Hz +/- 10% square wave
Candela Settings15, 30, 75, 95, 115, 150, 177
Tone OptionsHigh/Low
Compatibility Voltage16-33VDC with legacy SpectrAlert, SpectrAlert Advance and L-series devices
Ceiling OptionsCompact, standard, and round
SynchronizationSystem Sensor Sync protocol or MDL Sync Module
Description

System Sensor Ceiling Mount Strobe Sounder PC2RLED-LF, Low-Frequency, Red

The System Sensor PC2RLED-LF is a fire alarm notification appliance: Ceiling Mount Strobe Sounder (Low-Frequency, Red). 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: PC2RLED-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 PC2RLED-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: Fire alarm devices must be installed and tested by qualified personnel per NFPA 72, local codes and manufacturer instructions. Confirm compatibility with your 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 PC2RLED-LF, Low-Frequency, Red
At a glance

System Sensor PC2RLED-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
$254.57PC2RLED-LF

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