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Cost-Effective School Factory Bell System Programmable Break Bell Timer Controller with One Bell - Netbell-2-1Bel

$763.00

A cost-effective network break bell system that includes a web-based bell controller and one 86 dB bell kit — everything you need to replace an old bell timer. Manage up to 500 bell schedules from any browser, with no software and no monthly fees.

Need more bells or different options such as a digital clock? Build your complete system

Overview

The Netbell-2-1Bel is an affordable, complete break bell system for schools and factories that want to automate class changes, shift rotations, and breaks without spending a lot. The kit includes a Netbell-2 web-based bell controller and one 6-inch bell (≥ 86 dBA) with a weatherproof back box — everything needed for installation and operation. As a network bell controller built on a TCP/IP platform with a built-in web server, you access and schedule bells from any browser or the BellScheduler desktop app, with no additional software and no monthly fees. It works anywhere on your network, or as a standalone device if you’d rather load a schedule and run it offline, and you can wire a push switch for manual emergency ringing. A simple, low-cost way to move an old school bell system off a mechanical bell timer.

How It Works

  • Wire the bell to the power supply.
  • Connect the bell to the Netbell-2 bell controller.
  • Power the controller and connect it to your network — it can go anywhere on your network, no direct PC connection needed.
  • Add bell schedules from a standard web browser (or the free BellScheduler desktop app) — up to 500 events.

The Key Features

  • COMPLETE 2-BELL KIT — Affordable break bell system with a Netbell-2 controller and one 86 dB bell kits to cover a large space out of the box.
  • SCHEDULE FROM ANY BROWSER — Program up to 500 events from any browser or the free BellScheduler app; no monthly fees.
  • COVERS UP TO 8,000 SQ FT — The 6-inch bell covers up to 8,000 sq ft for wide, even coverage.
  • NETWORK OR STANDALONE — Runs anywhere on your network or offline as a standalone device; push-switch input for emergencies.
  • MADE IN THE USA — A low-cost upgrade from an old bell timer; designed and built in the USA.

What’s in the Box

  • One Netbell-2 bell controller
  • One bell kit

Specifications for the Controller

Power Input: 12-48 VDC

Bell Outputs: 2 bell outputs, dry contact, Normal Open (NO), 8A @ 30VDC

Digital Inputs: 2

Schedules: Up to 500 events

Bells Scheduler: Weekday or calendar-based: (HH:MM:SS, MM/DD/YYYY, SUNDAY-SATURDAY)

User settable duration: mS, Sec, Min

Real-Time Clock:

  • NTP automatic Internet time setting
  • NTP Sync period: User settable
  • Automatic Daylight Savings adjustment

Battery (capacitor) Power Backup:

  • Capacitor power Backup
  • Backup Functions: Retain Real-Time Clock, basic settings
  • Backup Duration: 2 weeks minimum

Network

  • Type: 10/100 Base-TX POE Ethernet Port
  • POE (for controller only): IEEE 802.3af
  • Setup: Static or DHCP IP address configuration

Physical

  • Operating Temperature: 0 to +70 Celsius
  • Storage temperature: -40 to +125 Celsius
  • Humidity: 10% to 90% non-condensing
  • Dimensions: 125mm x 175mm x 80mm
  • Weight: 1lbs
  • Protocols: DHCP, DNS, TCP/IP (IPv4), UDP, HTTP
Download the Documentation

Netbell Quick Setting Instruction
Netbell-User-Manual.pdf
Use-Push-Switch-To-Ring-Bell-Manually-for-Emergency.pdf

Software Configuration

Download the Discover app to find the IP address on your network

Download the Discover App for Windows from the link below (the file is a ZIP file – please extract after downloading):

Linortek Discover for Windows

Alternatively, you can download the Java-based Discover program if you believe you have the Java runtime installed on your PC, you can download the Java-based Discover program here (the file is a ZIP file – please extract after downloading):
Linortek-TCPIP-Discoverer.zip

Download the Netbell BellScheduler Desktop App and Instructions

If you own one Netbell device, it will be easy to add bell schedules from the webpage of your device. However, if you have multiple Netbell devices, you can use our free BellScheduler desktop app to add bell schedules from a single interface.

Netbell-BellScheduler-Desktop-App-Setting-Instruction.pdf Netbell-BellScheduler.zip

Video Tutorials

How to wire a buzzer to Netbell-2
How to wire a bell to the Netbell-2
Use a Push Button Switch on Netbell-2 for Emergency
Finding the IP address using the Discover program
Netbell Software Initial Setup – Basic Settings
How to Use the Netbell BellScheduler Desktop App
Reset to Factory Default

FAQs

General Questions
Network Questions
Netbell Configuration Questions

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