---
product_id: 449951282
title: "OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model"
brand: "ocelli"
price: "HK$893"
currency: HKD
in_stock: false
category: "Ocelli"
url: https://www.desertcart.hk/products/449951282-ocelli-school-bell-timer-smart-automatic-bell-management-system-3
store_origin: HK
region: Hong Kong
---

# 20 customizable bell sessions/day 3 seasonal schedules + unlimited holidays WiFi-enabled wireless programming OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model

**Brand:** ocelli
**Price:** HK$893
**Availability:** ❌ Out of Stock

## Summary

> 🔔 Stay ahead of the bell curve with smart scheduling!

## Quick Answers

- **What is this?** OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model by ocelli
- **How much does it cost?** HK$893 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/449951282-ocelli-school-bell-timer-smart-automatic-bell-management-system-3)

## Best For

- ocelli enthusiasts

## Why This Product

- Trusted ocelli brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable & Risk-Free:** Backed by a 1-year replacement guarantee, ensuring uninterrupted performance and peace of mind.
- • **Universal Compatibility:** Works flawlessly with any 9-inch or 12-inch gong bells, hooters, or sirens—upgrade without replacing hardware.
- • **Effortless Wireless Control:** Program your school bell remotely via any device with WiFi—no more manual hassle.
- • **Precision Timing Guaranteed:** Set daily, weekly, or yearly bell rings with 100% time accuracy to keep your institution perfectly on track.
- • **Ultimate Scheduling Flexibility:** Switch seamlessly between exam, half-day, and seasonal schedules with unlimited holiday overrides.

## Overview

The OCELLI School Bell Timer is a smart, WiFi-enabled automatic bell management system designed for professional institutions. It supports up to 20 customizable bell sessions per day across 3 seasonal schedules with unlimited holidays, ensuring precise and flexible timing. Compatible with standard gong bells and backed by a 1-year replacement guarantee, it offers effortless remote programming via mobile or PC, making it the ultimate upgrade for modern schools and offices.

## Description

Buy OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- EASY PROGRAMMING VIA MOBILE OR PC: Program the school bell timer wirelessly using WiFi from any device
- MULTIPLE SCHEDULES FOR FLEXIBILITY: Supports 3 seasons (Exam, Half day, Summer/Winter) with unlimited holidays for hassle-free school bell management.
- DAILY, WEEKLY, AND YEARLY CALENDAR: Set up the school bell automatic timer for daily, weekly, monthly, or yearly schedules with 100% time accuracy.
- 20 BELLS PER DAY: Customize up to 20 ringing sessions per day with adjustable durations.
- SMART ACCESS: Manage your school bell timer from your phone, PC, or laptop via web browser (192.168.4.1).
- MANUAL OVERRIDE OPTION: Quickly adjust the school bell automatic timer manually ring the bell.
- COMPATIBLE WITH ANY GONG BELL: Works seamlessly with 9-inch or 12-inch gong bells, hooters, or sirens.
- 1-YEAR REPLACEMENT GUARANTEE: Includes protection against manufacturing faults.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09G6Y96HK |
| Best Sellers Rank | #67,993 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #105 in Electrical Timers |
| Brand | Ocelli |
| Color | white |
| Customer Reviews | 3.8 3.8 out of 5 stars (185) |
| Date First Available | 24 March 2022 |
| Item Weight | 350 g |
| Material | Acrylonitrile Butadiene Styrene |
| Model Number | OSSB |
| Product Dimensions | 12 x 8 x 3.5 cm; 350 g |

## Product Details

- **Brand:** Ocelli
- **Colour:** white
- **Item weight:** 350 Grams
- **Material:** Acrylonitrile Butadiene Styrene
- **Product dimensions:** 20.3D x 30.5W x 8.9H centimeters

## Images

![OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model - Image 1](https://m.media-amazon.com/images/I/41V2c+CaPHL.jpg)
![OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model - Image 2](https://m.media-amazon.com/images/I/51fgFhZpXZL.jpg)
![OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model - Image 3](https://m.media-amazon.com/images/I/61e8bDIDNFL.jpg)
![OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model - Image 4](https://m.media-amazon.com/images/I/71fd9Q0-6GL.jpg)
![OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model - Image 5](https://m.media-amazon.com/images/I/71slg0+FcKL.jpg)

## Frequently Bought Together

- OCELLI School Bell Timer Smart Automatic Bell Management System - 3 Seasons - 20 Sessions/Bells Per Day + Unlimited Holidays. Standard Non-Display Model
- WADERS Automatic School Bell Management System (15 Sessions/Day)
- REVALS RK Metal Automatic School Timer Gong Bell With Loud Sound- Used in Schools, Colleges, Factories, Industries (4inch, Silver)

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**Shop now:** [https://www.desertcart.hk/products/449951282-ocelli-school-bell-timer-smart-automatic-bell-management-system-3](https://www.desertcart.hk/products/449951282-ocelli-school-bell-timer-smart-automatic-bell-management-system-3)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*