Edwards EST 18-980671


Sounder Beacon, Clear Lens, LED Beacon, Up to 120dB (A), 64 Tones, 10-60V DC, 120-550mA, 18mA/65mA

Availability: Please Call for Lead Time

  • Factory New
Brand: EST FireAlarm.com Part #: 44664 Category: Manufacturer Part #: PNC-0059Secondary Part #: 18-980671


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






  • 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 – Brochure
Edwards Nexus 120 Series (DC)
Klaxon – Data Sheet