Automatic School Bell Dealers

With the ever growing student population, more extra curricular activities and ever increasing workload due to modernization of education,every staff member in school from the Principal to the peon are under tremendous stress to finish a daily task in a fixed time limit. To ring the school bell at the right time is a task in itself and an investment of time, effort and money. Imaginea school bell acting as a fulI - time staff member and working on its own! Yes, we havetumedyourimagination into reality. Our 'engineers at 'DYNATEK' have . a developed the' AUTOBELL', which eliminates the need of human attention in the working of a school bell.

We specialize in providing high quality automatic school bell systems to our clients. We believe in providing the best quality automatic school bell system to our clients and thus we conduct strict quality checks to ensure its better functionality. These automatic school bell systems are highly durable which adds on to its attributes. technology used microcontroller based system design total bell set : 6 • summer season • winter season • summer vacation • winter vacation • special occasion • holidays

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: 1.Display: 32 Character digital display to show current date, time in first row and next bell time in 2nd row. 2.Stand alone machine, no computers required to program or maintain ringing schedule. 3.Output Devices: Any electrical device like, bell, hooter or siren can be connected. 4.No battery required to maintain clock and stored program. 5.Difference between APNB & APB: a.APNB model system rings bell once for period No.01, Twice for period No.02 and so on. For assemble, interval and school off single shot long bell is rung. b.APB Model bell rings single shot once only. User can set the ringing duration between 01 to 99 seconds. 6.Modes: 05 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. 30 bells per day can be programmed in each mode. This is enough for two shift schools round the clock throughout the year. 7.Weekly off: any day of the week can be selected as weekly off. 8.Monthly off: any date of month can be selected as monthly off. 9.Half day: Any day of week or any date of month can be made half day. 30 Bell can be programmed. 10.Second Saturday: User selectable second Saturday option. 11.Time accuracy is maintained in micro seconds. 12.Connect more number of electronic bells: to bring all areas of school in audible range. With one electronic bell 70 to 100 Meter area is covered. Up to 10 electronic gong bells can be connected directly on control unit. All of them will ring simultaneously.

To begin time keeping and initiate the bell mechanism using the Automatic School Bell circuit, the peon needs to momentarily press switch S1 to mark the beginning of first period. Thereafter, the bell sounds every 45 minutes to indicate the end of consecutive periods, except immediately after the fourth period when it sounds after 30 minutes to indicate that the lunch break is over. When the last period is over, LED2 glows to indicate that the bell circuit should now be switched off manually. In case the peon has been late to start the school bell, the delay in minutes can be adjusted by advancing the time using switch S3. Each push of switch S3 advances the time by 4.5 minutes.

Manufacturer & Supplier of Automatic School Bell System & Automatic Bell / Hooter System. Our product range also comprises of Vehicle Tracking Systems - VTS, Attendance Machines. We offer Automatic School Bell device, that is specially designed for schools. It gives out siren in bell sound, at user configurable bell duration. It comprises 6 different user configurable bell format and each season has user configurable 20 bell timings. The device has Half day / Full day Bell setting also.

School Automatic Ringing Bell System AUTOMATIC SCHOOL BELL RINGING SYSTEM (Model – Advance) SALIENT FEATURES: 1. MICRO-SD CARD MOUNTING FACILITY: User’s choice sound files can be uploaded and played as Bell sound or as pre-recorded message at user programmable time schedule. 2. SOUND FILE FORMAT : Sound files can be of Mp3, WAV or WMA format. 3. PRE-LOADED SOUND: Micro-SD card will come with pre-loaded sound files in female voice narrating “Period No. 1, Period No. 2, Lunch Time” and like wise. Etc.

Swaggers Automatic School Timer Bell About this item Made to control ringer/sirens in Schools/Colleges/Factories/Offices Can be programmed as needed. A user can program various timings of the periods, recess Separate bells/day programming for Monday to Thursday and Friday/Saturday Length of each bell, can be controlled separately It has a crystal-clear display, which helps the user to read and set various parameters easily

Automatic School Bell is an advantage to manage school bell on time without any manpower need. • 4 line, 20 character per line LCD screen which shows • Date/Time/Status continuously and Type of setting currently active. • Beep through Buzzer. • 4X4 matrix Keypad for setting device parameter and user settings. Warranty: 12 months against Manufacturing Defects.

We are offering automatic school college bell with voice announcement system. Our voice bell-is a software tool which activates audio output for the specified time. It completely eliminates gong bell and siren system which produces repeated maintenance cost. This unit simply uses the audio amplifier system(speaker system) which will be commonly available in institutions and other areas for announcements. User can able to record announcements with their own voice pre-recorded audio files and save it into our system. User can append the announcement file and play automatically for the specified date and time. Ä if you have already installed amplifier and speakers in your institution, you can use this model. Ä sound reachability depends upon your p.a system ä all you have to do is just plug the power supply of your amplifier to the hardware unit and connect the audio out of computer (installed catek voice bell software)to your amplifier's aux in. Benefites: · no human activity required once installed. · bell rings at sharp time. · voice announcement helps us to understand what is going on rather than just a bell · no staff required for bell ringing. · save human effort and money. · special alerts facility for emergency alarm in case of fire,and earthquake. · can also be used as a usual public addressing system. features: · configurable for most windows operating system any pc from your office. · no limitations for alarms and announcements. · supports major audio file formats. · user authenticated security. · cost effective and easy installation. · pre - configurable alarm alert bell sounds. · for each alert user can attach an announcement file. · built-in feature for recording your own voice announcements. Application areas: schools, colleges, industries, offices, banks, etc.

Automatic school bell designed & developed to ring the bell at its schedule time in school, college, factory, education institute, etc.with the help of this controller, institution can ring the hooter automatically and can control the frequency and timings through the inbuilt software. the controller can help you manage different types of mode like summer, winter, holiday, examination schedule etc to ring the bell.

FEATURES Based on 89S52 Micro Controller circuit. Provision for setting of different timetable for weekdays (Monday to Friday), Saturday & Sunday, separately. Provision of Setting Time as per your standard. Provision to select Long bell for Start / End timing of School & Recesses and short bell for start / end timings of Period. Provision to set Holidays, on set Holidays bell will not ring. Provision for setting of Exam Time Table separately. Provision to set Vacation Period, for no ring period. Provision of ringing bell in vacation period if any such activity is done. Provision of Password for unauthorized operation. Provision of programming by user. Provision to view loaded timetable group vise, like, working day, Saturday etc. Provision of in built sound for ringing bell through speaker. Provision to install up to 6 speakers in a system. Provision to edit working timetable   TECHNICAL SPECIFICATIONS Micro-controller based design, including Real Time clock. Internal battery backup for correct time retention after power failure Alphanumeric display made from Dot Matrix display, Numeric display made from LEDs or 7-Segment display SMPS power supply Low power design, less than 10 W consumption Operating on 230 V AC Fully guaranteed for one year   ACCESSORIES 40 Watt speakers 1 km. / 2 km. siren Electric Bell   DEMO VIDEOS Autolite Automatic Bell System   MARKET Schools Colleges Hostels Industries