Automated electronic school bell with battery operated function, it rings bell even without power (ac supply) for 2 days full day / half day modes max 50 periods possible per day exam modes 45mins, quarterly, half yearly, final exam modes plug and play option bell type. Also can be definable long bell, short bell, medium bell or combination of these three like long bell + short bell + short bell, long bell + medium bell, medium bell + short bell.

Features -

• Built in Real time Clock battery to protect Date, Time and Bell timings
• User define separate schedule for Regular Timings & Exam days
• Thirty Scheduled timings for all week days (Monday - Sunday)
• Choice of different types of Bell ring for each time. Long, Short, Two Stroke
• Connect With Amplifier
• Summer and Winter Bell Format
• Disable for Holidays
• Attractive Price
• Easy Installation
• Unlimited Ringtones
• Multiple Programs
• Regulate the volume