Description
The 5520 Series 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.
Features
- 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
