Multi-Tone Audio Visual Alarm – Voice-Based Announcement System
audio visual alarm
An audio-visual alarm is a device that combines both a loud sound and a visual signal to alert people to an emergency or any important event. (Example: Hight Temperature / Pressure Alert, failure of any Relay, or Tripping of an Electrical Circuit Breaker) The audio component is typically a siren or horn, while the visual component is typically a flashing light or a series of flashing lights. Audio-visual alarms are commonly used in manufacturing environments. The combination of the loud sound and flashing lights are intended to grab people’s attention and alert them of prevailing error.
Product Overview:
This Multi-Tone Audio Visual Alarm – Voice-Based Announcement System is an advanced industrial alert system that provides both audio and visual notifications. Designed for various industrial environments, it can be used to announce up to 10 distinct sounds or messages triggered by digital inputs, making it ideal for safety alerts, process completions, or operational instructions.
Key Features:
- Voltage Compatibility:
- Operates on 12-24 V DC or 230 V AC (50 Hz), ensuring flexibility in different power conditions.
- Compact Dimensions & Build:
- Enclosure dimensions: 210 x 200 x 70 mm, with a MS powder-coated fire red finish, providing durability in industrial settings.
- Weight distribution: Enclosure: 2.5 kg, Speaker: 1 kg, Light: 0.4 kg.
- Visual Indicators:
- Equipped with a LED Beacon Light featuring a polycarbonate lens, colored red for high visibility.
- Audio Capabilities:
- Speaker: 8 Ohms, 15W output, PA Type ensures loud, clear sound.
- Volume: Adjustable up to 110 dB, ideal for noisy environments.
- Tones: Offers 10 customizable tones stored via inbuilt flash memory with a USB 2.0 port to upload or change audio files in MP3 format.
- Line-in/out: Can be connected to external devices via 3.5mm jacks for extended sound distribution.
- Mounting Options:
- Easily mounted on walls or horizontal surfaces, with light placed at the top and speaker at the bottom.
- Connectivity:
- Connections made via screw/plug-in terminals supporting up to 2.5 mm² wiring for secure installation.
- External switching enabled through 10-channel isolated potential-free input selections.
Advanced Capabilities:
- User Programmable:
- The device is fully programmable by the end user. Sounds and alert messages can be easily updated via the USB port, offering flexibility to adapt messages for different industrial processes.
- Multi-Input Alerts:
- Supports up to 10 different sounds or messages triggered by various digital inputs.
- Ideal for announcements such as safety instructions, process completions, temperature rise, or low/high boiler pressure alerts.
- Temperature Resilience:
- Built to operate efficiently in extreme temperatures, from -30°C to +60°C, suitable for harsh industrial environments.
- Mobile Phone Connectivity:
- Can connect to mobile phones for direct message announcements, adding an extra layer of functionality for urgent alerts.
- Integration with Other Systems:
- Can be connected to sensors, PLC systems, or DCS systems, enabling automation in industrial settings.
- Audio output can also be extended to other areas of the factory via the 3.5mm jack, allowing for broader alert coverage.
Industrial Applications:
- Use in shop floors, furnace areas, or control rooms.
- Announces operational instructions, safety alerts, or process completions.
- Replaces the need for installing multiple hooters or buzzers with one compact solution.
Build and Quality:
- Manufactured with high-quality components in India.
- Comes in a fire red sheet metal powder-coated enclosure for corrosion resistance and durability.
- Flexible installation: Can be mounted as a compact audio-visual alarm or in a detached format.
This Multi-Tone Audio Visual Alarm – Voice-Based Announcement System provides a comprehensive, programmable solution for industrial environments, capable of delivering clear sound and bright visual alerts. It’s a robust, user-friendly, and versatile system designed to meet the safety and operational needs of modern factories.
