Louroe Electronics ALA-8TB Bi-Directional Audio - Two Way -8 Zone

Louroe Electronics model ALA-8TB is a four (4)-zone alarming base station and is a part of an audio monitoring system that is sound activated. Remote speaker/microphones detect sounds that exceed a preset threshold level, based on frequency and sound pressure.

When a noise occurs that exceeds the threshold level, the Louroe microphone in the immediate area picks up the sound and alarms the ALA-8TB base station. A two second alarm tone and a lighted LED identify the zone. Personnel can both listen-in and talk-back to the area. A hand-held microphone for talk-back connects directly to the front panel (included). Each zone has a dry contact relay closure for activating a camera or other annunciations. The person at the remote speaker/microphone can communicate hands-free with personnel at the base station. After the situation has been handled, pressing the reset button cancels the alarm and lighted LED of that zone.

These units are of panel construction and mount in a standard EIA 19" rack. All controls and indicators are located on the front panel. All external wiring, except handheld talk-back microphone and headphone, are at the rear panel. Louroe speaker/microphones (Models: TLI, TLO, TLM, TLMC, TLSP and TLSP-PB) are compatible with the ALA-8TB.

Louroe Electronics ALA-8TB Features

• LED zone alarm indicators (when a zone goes into alarm): Quickly identifies which zone has been activated for faster response times.
• NO/NC dry contact output for each zone: Facilitates connectivity with external devices like cameras or alarms for comprehensive monitoring solutions.
• Listen-in switch to monitor zone when zone is not in alarm condition: Allows proactive monitoring of zones without causing interruptions.
• Volume control for monitor and talk-back: Enables personalized audio levels for optimal clarity during communication.
• Monitor switch to audibly monitor zone at time of alarm: Provides immediate access to real-time audio during alarm events for informed decision-making.
• Phantom power provided to the remote speaker/microphones: Ensures reliable operation of connected microphones without the need for additional power sources.
• Factory installed band pass filter circuit for each zone: Enhances audio clarity and reduces background noise for better communication.
• Capability of handling up to 48 microphones using Louroe MLA-6 Mixer: Extensive scalability allows for comprehensive audio monitoring across multiple zones.
• Alarm reset button: Simplifies the process of resetting the system after an alarm event, ensuring quick recovery.

Louroe Electronics ALA-8TB Detailed Specifications