Digital school bell timer system

Digital school bell timer switch: This switch is specifically designed for school bell systems, providing precise and programmable control over bell ringing schedules. It offers a digital interface for easy programming and management of bell ringing times.

Intelligent microcomputer auto bell ring controller: The switch utilizes an intelligent microcomputer controller to automate the bell ringing process. It eliminates the need for manual intervention and ensures accurate and reliable bell ringing based on the programmed schedule.

80 groups programmable time: The switch allows you to program up to 80 different bell ringing schedules, providing flexibility to accommodate various school timetables or events. This feature enables customization and adaptability to meet specific school requirements.

Flexible time length options: The switch offers a wide range of time length options, allowing you to set bell ringing durations from as short as 1 second to as long as 23 hours, 59 minutes, and 59 seconds. This flexibility enables customization to match the specific needs of different school activities or breaks.

Accurate timing with minimal error: The switch provides precise timing control with a timing error of only 0.5 seconds per day. This high level of accuracy ensures that bell ringing events occur at the intended time, allowing for efficient school schedule management.