Model:-UB-501
The UB‑501 by SuperSync is a powerful automatic bell timer designed for schools, coaching centers, temples, and hostels. It supports up to 24 schedules, 50 bells per day, and 120 holidays annually, making it perfect for managing daily routines and seasonal shifts. With 53 built-in tones, including voice messages, and support for custom audio via Micro-SD card, it offers complete flexibility. The UB‑501 can also automatically power amplifiers on/off using its built-in 220V relay. Simple to install and built for Indian conditions, UB‑501 ensures hassle-free, energy-efficient, and professional time management.
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feature's
| Feature | Specification |
|---|---|
| Model | UB‑501 |
| Audio Format Support | MP3, WAV, WMA |
| Pre‑loaded Sounds | 53 (including voice announcements and bells) |
| Custom Audio Support | Yes (via Micro-SD, up to 32GB) |
| Schedules Per Mode | Up to 24 |
| Bell Rings Per Day | Up to 50 |
| Holiday Programming | 120 dates/year + recurring weekly/monthly |
| Modes Supported | Summer, Winter, Exam |
| Amplifier Power Relay Output | 220V, 8A |
| Input Voltage | 220V AC, 50Hz |
| Dimensions | 165 x 109 x 45 mm |
| Installation Type | Wall Mount / Tabletop |
| Warranty | 12 Months Manufacturer Warranty |
Amplifier
SuperSync offers a complete range of amplifiers including 20+20W, 80W, 120W, 160W, and 250W models, designed for clear and consistent audio in schools, factories, and public venues. The 20+20W is ideal for classrooms and small zones, while higher models like 80W to 250W power large halls, corridors, and outdoor areas. All amplifiers support 100V line speaker systems and integrate smoothly with bell timers like WB-06 and SB-204. Built for durability and clarity, these amplifiers deliver distortion-free sound even at high volumes. Choose SuperSync for reliable, scalable, and high-performance audio systems.
Speakers
SuperSync offers a wide variety of speakers tailored for school and institutional use, including Ceiling Speakers, Column Speakers, Horn Speakers, Wooden Speakers, and Wall-Mount Box Speakers. Each type serves a specific purpose: Ceiling Speakers for classrooms and offices, Column Speakers for halls and corridors, Horn Speakers for outdoor zones, Wooden Speakers for rich audio in auditoriums, and Wall-Mount Box Speakers for versatile use. All models support 100V line systems and pair perfectly with SuperSync amplifiers and bell timers like WB-06 or SB-204. For clear, reliable sound across all zones, trust SuperSync’s speaker solutions.
Amplified Speaker
The Amplified Speaker 10 Watt by SuperSync is a compact and efficient audio device designed for classrooms, coaching centres, and office spaces. Delivering clear, distortion-free sound, it is ideal for announcements, bell tones, and alerts. With a rugged MS metal enclosure and 10W RMS output, it ensures dependable performance in institutional environments. This speaker is easy to mount on walls or place on desks and integrates perfectly with SuperSync’s WB-06 and SB-204 automatic bell timers. Optimized for voice and tone clarity, the 10W amplified speaker is trusted by schools and professionals for reliable audio coverage in small to medium spaces.
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