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Netbell-2-2Bel Cost-Effective Network Break Bell System (2 Bells)

$1,058.00

A cost-effective network break bell system with a web-based bell controller and two 86 dB bell kits, each covering up to 8,000 sq. ft. 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-2-2Bel is an affordable break bell system that comes with a Netbell-2 web-based bell controller and two 6-inch bell kits (≥ 86 dBA), so you can cover two areas or a larger space right out of the box. It’s a practical choice for schools and factories that want to automate class changes, shift rotations, and breaks on a budget. As a network bell controller built on a TCP/IP platform with a built-in web server, you schedule bells from any browser or the BellScheduler desktop app — up to 500 events — with no additional software and no monthly fees. It runs anywhere on your network or as a standalone device, and you can wire a push switch for manual emergency ringing. An easy, low-cost upgrade for any school bell system still relying on an old 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.

What’s in the Box

  • One Netbell-2 bell controller
  • Two bell kits

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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