BESA PRODUCT
BESA Talk Back System
A reliable emergency communication solution for fire and life safety applications.
Introduction
BESA Talk Back System is a reliable emergency communication solution for fire and life safety applications. It enables quick communication between the main control panel and Talk Back units installed across multiple zones in residential, commercial and industrial premises.
The system uses digital microphone technology for clear two-way communication, with separate audio transmission and reception for echo-free, high-quality sound during emergency response.
Features
- Supports up to 24 individually identified communication zones.
- Digital microphone system with clear two-way communication.
- Separate audio transmission and reception for echo-free sound.
- Simple controls for Silent, Reset, Test and All Call functions.
- Talk Back units can be individually addressed using DIP switches.
- Requires only 2-core cable for simple and cost-effective installation.
- Ground floor functionality is integrated into the main control panel.
- Optional SIM card integration for emergency calls and SMS alerts.
Technical Specification
- Panel type: Talk Back control panel kit with integrated communication control electronics.
- Communication capacity: Up to 24 zones.
- Communication type: Digital two-way voice communication.
- Audio path: Separate transmission and reception channels.
- Zone identification: Individual DIP-switch addressing.
- Communication cable: 2-core cable.
- Control functions: Silent, Reset, Test and All Call.
- Optional alerting: SIM-based mobile calls and SMS notifications.
External Cover and Controls
- Red fire alarm enclosure with a clear, high-visibility emergency communication design.
- Front speaker grille delivers clear voice communication and emergency audio.
- Large PRESS HERE push button is provided for quick emergency operation.
- Built-in MIC opening supports two-way voice communication from the zone unit.
- Green status LED indicates the unit is powered or in an active operating state.
- PUSH TO TALK marking guides the user during emergency communication.
Buttons and Their Functions
- PRESS HERE: Press the red emergency button to activate the Talk Back communication from that zone.
- PUSH TO TALK: Follow the panel marking while speaking into the built-in MIC.
- MIC: Speak clearly near the microphone opening for two-way communication with the control panel.
- Green LED: Check the illuminated indicator for the unit power or operating status.
- Main control panel: Silent, Reset, Test and All Call functions are operated from the main control panel, not from this zone cover.
LED Indicators
- Power LED: Indicates that the Talk Back system is powered and ready.
- Communication LED: Indicates active communication with a zone.
- Fault LED: Indicates a communication or system fault requiring attention.
- Alert LED: Indicates an active emergency communication or notification.