الوصف

APPLICATIONS: Schools, Colleges, Education institutes, coaching institutes etc

Use full: System fully relieves the person responsible to ring bell at accurate time. It is fully automatic.

Special features:

Display: *2 Character digital display to show current date, time in first row & next bell time and selcted mode in 2nd row.

Stand alone machine:no computers required to program or maintain ringing schedule.

Output Devices:  'Super Sync' Electronic Gong Bell or any electrical device like, bell, hooter or siren can be connected.

No battery required: to maintain clock and stored program.  

Difference between APNB & APB:

1. APNB model system rings bell once for period No.*1, Twice for period No.*2 and so on. For assemble, interval and school off single shot long bell of *0 Sec will ring and for short break, zero period etc. a Short Bell of *5 Sec will ring.
2. APBModel bell rings single shot once only. User can set the ringing duration between *1 to *9 seconds.

Modes: *5 Modes of operation (summer, winter, Unit Test, Examination and Spare mode) to cover all seasons of year and special events like sports, examination, annual functions etc. *0 bells per day can be programmed in each mode. This is enough for two shift schools round the clock throughout the year.

Weekly off: any day of the week can be selected as weekly off.

Monthly off: any date of month can be selected as monthly off.

Half day: Any day of week or any date of month can be made half day. *0 Bell can be programmed.

Second Saturday: User selectable second Saturday option.

Time accuracy is maintained in micro seconds.