Edwards EST 18-980546

Sounder Beacon, Red Lens, Xenon Beacon, Up to 120dB (A), 64 Tones, 10-60V DC, 120-550mA, 330mA@24V DC

  • Factory New
Brand: Edwards FireAlarm.com Part #: 44671 Category: Manufacturer Part #: PNC-0003Secondary Part #: 18-980546 Tag:


The Nexus 120 is a very high output sounder beacon designed for fire and industrial applications. Connections are made to the base during the initial wiring phase which results in faster and more reliable installation. In addition, the head is fixed by quarter turn fasteners enabling faster installation and accurate seal compression for weatherproofing. IP66 as standard means that Nexus can be installed in almost any location. The Nexus Sounder Beacon is available with a high efficiency LED or xenon beacon. The combination of powerful sounder and high output beacon ensures a very effective audio-visual signal. 105dB and 110dB units, as well as AC variants, are also available.


Weight 5 lbs


Lens Color




Edwards, EST

Production Status



  • High sound output 120dB (typical)
  • Three alarm stages
  • 5J xenon or high efficiency LED beacon option
  • Quarter turn fasteners for ease of installation
  • First-fix, wire to base technology
  • IP66 rated
  • Volume control for greater flexibility – 20dB
  • Low in-rush current (LED only)
  • Static/flashing mode (LED only)
  • 64 tones
  • Separate connections for sounder & beacon

Klaxton Industrial Signaling Brochure

Klaxon - Catalog

Edwards Nexus 120 Series (DC)

Klaxon – Data Sheet