Netbell™ Break Buzzer System, A Web-based Timed Alert System With Up To 500 Programmable Event Schedules

A compact, self-contained system provides an embedded, web page scheduling software for factories to build a fully automated break buzzer system to cover up to 25,000 square feet industrial working area

When looking to upgrade or replace an industrial / factory break buzzer system, we have Netbell-KB self-contained, all-in-one network break buzzer systems for minimum efforts to setup an automatic break alarm system. If you don’t mind doing some wiring work, we offer IP – POE solutions for your consideration. Our Netbell-2-1Buz and Netbell-2-2Buz buzzer kits can help you build a network break buzz system at an affordable price. Now it is easy for factories to have a fully automated web-based timed alert system for signaling shift changes, general alarm breaks and any other timed signal applications in areas of high ambient noise levels.

Our Netbell product comes with a built-in real time clock with NTP automatic Internet time setting and gets its time from a standard internet NTP time server. It looks for time every 30 minutes from NTP server by default (users changeable), which maintains the time between requests with a Real Time Clock (RTC) within the main CPU. There is also a back-up RTC with battery power to maintain time during power interruptions or if not connected to the internet.

For those who wish to forego networking the Netbell, it is also able to function as a stand-alone device. Connecting the unit to a PC, upload the bell schedules, then remove, and it will function as scheduled. Whether stand-alone or networked, users can easily import/export their existing bell schedules using a simple text format.

If you are looking for a web-based all-in-one bell system with a 6″ high quality bell, you can check Netbell-K Bell System.

To control up to 8 existing bells (12V/24V, 5A) and set different bell ringing duration type for different events, you can check Netbell-8.

To control up to 4 existing bells (12V-48V, 10A) or set different bell ringing duration type for different events, you can check Netbell-4.

To control up to 2 existing bells (110V, 10A) or set different bell ringing duration type for different events, you can check Netbell-2.

Netbell Break Bell System Brochure D (756.4 KiB, 785 downloads)
Netbell Bell Controller Specificatios (159.1 KiB, 342 downloads)

The Key Features

  • Up to 500 bell event schedules, each schedule can set different duration for different event.
  • Covers up to 25,000 square feet industrial working area.
  • Import/export bell schedules from existing data in text format.
  • The built in web interface provides quick access to setup and manage your bell/buzzer over the Internet, no additional software or designated computer required.
  • Flexible and accurate control of when the bells ring (HH:MM:SS, SUNDAY-SATURDAY).
  • Built-in real time clock synchronizing with NTP server every 10 minutes (user changeable)
  • Completely configurable network settings including static or dynamic IP.
  • Built in rechargeable battery for power fail backup.
  • Program and web page interface are upgradable over the Internet.
  • Designed, developed and made in USA.

Networked Buzzer System

For anyone who has separate areas or multiple buildings where running additional wiring is not an option, but the locations are connected by a network, you can use the remote function to build a networked bell system without the need of hard-wiring to a central control station, to ring multiple bells or horns on multiple locations from one simple web interface.