---
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: "€ 128.45"
currency: EUR
in_stock: false
category: "Ocelli"
url: https://www.desertcart.nl/products/449951282-ocelli-school-bell-timer-smart-automatic-bell-management-system-3
store_origin: NL
region: Netherlands
---

# 20 customizable bells/day 3 seasons + unlimited holidays WiFi mobile/PC 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:** € 128.45
**Availability:** ❌ Out of Stock

## Summary

> 🔔 Ring in the future of school management—smart, seamless, and stress-free!

## 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?** € 128.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/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 & Secure:** Unique password protection plus a 1-year replacement guarantee ensures uninterrupted, secure operation.
- • **Universal Compatibility:** Works seamlessly with any 9” or 12” gong bell, hooter, or siren—no extra adapters required.
- • **Precision Timing, Every Time:** Set up daily, weekly, or yearly bell schedules with 100% time accuracy to keep your school on track.
- • **Wireless Control, Zero Hassle:** Program and manage your school bell remotely via any device—no external WiFi needed.
- • **Seasonal & Holiday Flexibility:** Switch effortlessly between exam, half-day, and summer/winter schedules with unlimited holiday settings.

## Overview

The Ocelli School Bell Timer is a cutting-edge, fully wireless automatic bell management system designed for professional school environments. It supports up to 20 customizable bell sessions per day across 3 seasonal schedules with unlimited holidays, all programmable via mobile or PC without needing external WiFi. Compatible with standard gong bells and featuring secure password access, it guarantees precise, reliable bell ringing to eliminate human error and streamline daily school operations.

## 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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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*