An Automatic Voice Bell is a system that announces scheduled messages or alerts using a pre-recorded voice instead of a traditional ringing sound. It is commonly used in schools, colleges, factories, offices, and Hostels to provide automated verbal notifications for class periods, breaks, Meditation, Prayer Songs, shift changes, or emergency announcements (More)
These systems typically use a microcontroller with a Public Addressing systems and can be programmed to play different messages at specific times. An Emergency Alarm is a warning system designed to alert people about potential dangers or emergencies. It produces loud sounds or signals to notify individuals of threats such as fires, security breaches, natural disasters, or industrial hazards. These systems are widely used in schools, colleges, Hostels, Temples, Churches, factories, offices, and public spaces to ensure quick response and evacuation when needed.
Automatic School Bell
Audio Clock
Emergency Alram
Auto Announcement
How It Works
The system is programmed to play specific voice messages at designated times. It typically supports maximum 99 sound files as per users choice, Schedule 7 Days Programming, 24Hrs Schedules, Three Modes: Summer Mode, Winter Mode and Exam Mode. Number of bells / Lessons / Periods per schedule / mode: 50, Weekly Holidays: Any number of days in a week can be programmed as Holiday, Calendar Holidays: 10 dates of each month can be programmed as Holidays i.e. 120 Holidays can be programmed annually
Microcontroller or Timer System – Controls the scheduling of voice announcements.
Audio Storage & Playback Module – Stores and plays pre-recorded messages.
Speakers or PA System – Broadcasts the voice alerts across the premises.