Edwards 5520-R5

Horn and Siren

Condition: New
Brand: Edwards
Status: Active
SKU: 116105
Manufacturer Part #: 5520-R5


Edwards D2 Class devices are low current, high performance, high decibel audible signals which may be coded from an external source or used as a continuous alarm. They are designed to function as either a horn or siren by setting an internal, tamper proof switch.

The 5520D is primarily intended for use in applications requiring electrical supervision of signaling circuit field wiring. These signals may also be used for unsupervised signaling applications.

Additional information

Weight 7 lbs
Dimensions 14.00 × 11.00 × 7.00 in




240 VAC

Production Status



  • 124dB audible signal at 1m (114dB @ 10ft.)
  • Suitable for outdoor applications using 349 Back Box
  • Switchable horn or siren or horn models
  • Easy mounting plate speeds installation
  • Diode polorized for supervised circuits (5520D)
  • Horn frequency of 1.1 KHz
  • Siren frequency rises and falls from 600 to 1300 Hz every 3 seconds
  • Speaker swivels 180° horizontally and 90° vertically

Horns and Sirens Electronic; D2 Class


Edwards - Data Sheet