Doorbell Dealers in Hari Nagar, Delhi

• Type: Automatic
• Certification: CE Certified
• Application: School Use
• Weight: 300-400gm
• Color: Black
• Voltage: 220V
• Power: 1W
• Driven Type: Electric
• Warranty: 1 Year

1. Technology Used: Microcontroller based system design.2. Total Bell Set: 8a. Summer Seasonb. Winter Seasonc. Exam Seasond. Unit Test Seasone. Summer Vacationf. Winter Vacationg. Special Occasionh. Holiday3. Total Bell per Set: 50. Note: Each bell can be activated as per any day of the week. Each Bell Time, Duration / frequency and Bell ringing pattern can be user programmable by using keypad.4. Bell Type: a>Continuous Onb> 1s ON 1s OFFc> 2s ON 2s OFFd> 2s ON 2s OFFe> 1s ON 1s OFF with 4s ON at the endf> 2s ON 2s OFF with 4s ON at the endg> 8GB memory MP3 tone (Optional)5. Holidays: Whole year holidays can be specified into the system. Note: Date which has been specified as holiday will take holidays bell set settings automatically.6. Total Output Load Wattage:a. 7A 300Vacb. 10A 125Vacc. 10A 28Vdc7. PC Interface: (Optional on Charge Basis)a. RS232 1:1b. RS485 1:32c. TCP/IP8. Features of the Power supplyi.) 5V Adaptor. (Standard)ii.) UPS (Optional on Charge Basis) Input Voltage: 90V-280V AC Output voltage: 5V / 12V DC Current Consumption: 500mA Normal to 1A Maximum Battery Backup: 3 to 4 hours 9. Machine Human Interface:4 line, 20 character per line LCD screen which shows Date/Time/Status continuously and Type of setting currently activeBeep through Buzzer4X4 matrix Keypad for setting device parameter and user settings10. Warranty: 12 months (Pick & Drop facility within 25 KM)

electronic musical doorbell

dc door bell with multi sound 10+1 abs body 220volt available model 5in 1 15in 1 and 27in1 warranty 1year

• Type: Brass Door Bell
• Material: Brass
• Shape: Rectangular, Round, Square
• Application: Doors
• Color: Bronze, Gold Plated, Golden
• Feature: Easy Maintenance, Elegant Look, Fine Finished, High Durability, Intricate Designs, Robust Structure, Unique Patterns
• Condition: New, Used
• Finishing: Non Polished, Polished

produces many timer based products used in Production units, Schools, Colleges and Laboratories where activities are based on time duration.   This timer caters to the most common requirement of making the school bell automated. Its hardware and software allows you to be care free, once the schedule details are updated. The software provides a simple solution for the basic schedules to the complex ones. The schedule can be on daily, weekly, monthly or yearly basis. A detailed study of the schedules in various schools enabled us to analyze various possibilities and to incorporate them into the software. There is also a provision to manually trigger the bell if and when required.   Factory bell A manufacturing unit, a company working in shifts, needs punctuality. The employees are expected to be on time and work on time. The Factory Bell caters to this need. 

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.

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