Amplifier – Speaker Compatible (BS-51S-N)

Salient Features

1. Micro-SD Card Facility: For uploading user choice sound files as Bel sound or as pre-recorded messages.

2. Supporting Sound File Format: Mp3, WAV, or WMA.

3. Pre-loaded Sounds in SD Card: 53 sound files. Female voice narrations of Periods, Lunch Time, School of, Traditional Tan-Tan type of Sound.

4. 7 Days Programming: Every day of the week can be programmed with a different schedule i.e. Monday can have a different schedule than Tuesday or Saturday or any other day of the week.

5. No. of schedules: 24 different Time Table schedules can be programmed. Out of these 24 Schedules, any schedule can be selected to ring on any weekday. Can be used for programming Half Day, exams, seasonal, cultural schedule, etc.

6. Number of Bells per Schedule: 50 Bells to ring in 24 Hours. Which is sufficient even for school running in three shifts or a day boarding school.

7. Calendar Holidays: 10 holidays a month; in total 120 holidays in a year.

8. Monthly Holiday: Any fixed date, second Saturday, or last working day of the month can also be programmed as holidays.

9 Weekly Holiday: Any number of days in a week can be programmed as a weekly holiday.

10. 3 Modes: Summer Mode, Winter Mode, and Exam Mode.

11. Input Supply: 220V 50Hz Single PhaseAC Supply

12. Outputs: There are two outputs from this machine:

Amplifier Supply Output: 220V 50Hz | 08 Ampere | For auto ON-OFF of Amplifier’s power Supply at bell time.

Sound Output: This output needs to be connected to the AUX terminal of the Amplifier or at the Sound Input Terminal of any sound Box.

13. Dimensions: 165mm X 109mm X 45mm