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Netbell

Linortek Netbell provides easy-to-install, network-based bell systems for schools, factories, and businesses. With no complex wiring and a simple web-based scheduler, Netbell delivers reliable audio alerts for class changes, shift notifications, and breaks to keep operations running smoothly.

Programmable Bells

Netbell’s programmable bell systems are the perfect solution for schools and industrial facilities where accurate timing is critical. Easily managed through a web browser, these bells allow for seamless remote scheduling and effortless adjustments. Built for versatility, the system supports extension bells, ensuring coverage across multiple zones or large spaces from a single unit. With a simple plug-and-play setup and dependable performance, Netbell’s programmable bells help streamline operations, enhance workflow, and maintain structure in any environment.

Programmable Timers, Buzzers & Loudspeakers

Linortek Netbell offers a comprehensive range of programmable timers, buzzers, and loudspeakers, allowing you to fully customise your alert system. Designed to integrate effortlessly with existing networks, these devices enable centralised control and streamlined scheduling. Ideal for warehouses, manufacturing floors, and public spaces, they deliver loud, clear alerts that cut through noisy or large environments. Engineered for durability and user-friendliness, Netbell's audio solutions provide reliable performance even in the most demanding settings.

Netbell devices are a great fit for industrial applications such as light/gate control, building lock downtimed alert systemEVAC systems (Emergency Voice/Alarm Communication)machine monitoring, and many more.  All products are controlled and monitored from a simple and easy-to-use web page or desktop app with no monthly fees.

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Picture of EXTENSION BELL for BELL SYSTEM

EXTENSION BELL for BELL SYSTEM

NETBELL-K-EXT-BELL
School, factory, warehouse break bell - add-on standard bell
  • External bell kit compatible with Netbell-K and Netbell-K-M2 systems
  • Includes high-quality loud bell, weatherproof backbox, and bell cable
  • Connects easily to the Netbell-K with provided cable
  • Provides loud and clear signals for various applications
  • Commonly used in schools, factories, warehouses, and public facilities
  • Ideal for large spaces requiring additional bell signals
$573.85 incl tax
Picture of Netbell Break Buzzer and Clock

Netbell Break Buzzer and Clock

NETBELL-KB-C
School, factory, warehouse break buzzer system
  • The Netbell-KB-C is a network enabled, all-in-one break buzzer system with 4” digital clock
  • It provides audible alerts and reliable time synchronization for factories, warehouses, and industrial facilities
  • Used to schedule and ring break bells with a quality buzzer that covers up to 25,000 Sqft
  • Can synchronize time from the same NTP server, providing maintenance-free operation
  • Commonly used in industrial working areas, schools, and commercial facilities
  • Also suitable for use in manufacturing plants, distribution centers, and assembly lines
$3,908.85 incl tax
Picture of Network Bell System – Schedule Control Software

Network Bell System – Schedule Control Software

NETBELL-SCHEDULER
Desk app to manage & schedule Netbell products (free!)
  • Desk app for automating, managing, and scheduling multiple Netbells
  • Add up to 500 bell schedules with a few clicks
  • Simple creation of device list and different schedules
  • Easy upload and application of schedules to Netbell devices
  • Commonly used in schools and factories
  • Also used in offices and government buildings
$0.00 incl tax
Picture of Network loudspeaker break-time alert system

Network loudspeaker break-time alert system

NETBELL-NTG-AH15
School, factory, w'hse bell/ alert system incl hornspeaker
  • Network enabled horn speaker system for delivering voice messages and emergency alerts
  • Built on TCP/IP platform with web server for easy control and scheduling
  • Suitable for schools, factories, and warehouses for daily communications
  • Install easily with AC outlet and RJ45 cable, no software installation required
  • Commonly used in industrial facilities and plant-wide emergency notification systems
  • Also ideal for break time alerts, automated reminders, and emergency alarm systems
$2,988.85 incl tax
Picture of Network Programmable Bell Controller - Ultra 300

Network Programmable Bell Controller - Ultra 300

NETBELL-ULTRA
School bell, lunch bell, warehouse break bell system, PoE
  • The Netbell-Ultra 300 is a school bell controller that is network programmable.
  • This device automates and enhances bell and break time alarm systems without monthly fees.
  • You can control and schedule school bells and factory breaks over a network or the Internet.
  • It supports HTTPS connections, encrypted email servers, increased memory, and more.
  • Commonly used in schools, factories, and warehouses.
  • Also used in conference centers for automated timed alert systems.
$998.99 incl tax
Picture of NETWORK PROGRAMMABLE SIGNAL BELL

NETWORK PROGRAMMABLE SIGNAL BELL

NETBELL-K
School, factory, warehouse break bell system, 12V AC
  • The Netbell-K is a compact automatic bell controller with a built-in web server
  • It controls timed alert systems over a network or the Internet without extra software
  • Used to schedule bells for class changes, shift rotations, breaks, and alarms
  • Includes a high output bell and an additional relay output for larger areas
  • Commonly used in schools, factories, and warehouses
  • Also used in offices, retail stores, and industrial sites
$1,723.85 incl tax
Picture of NETWORK PROGRAMMABLE SIGNAL BELL TIMER

NETWORK PROGRAMMABLE SIGNAL BELL TIMER

NETBELL-2
School, factory, warehouse break buzzer system, PoE
  • The Netbell-2 is a compact automatic bell controller with scheduling software
  • Controls timed alert systems over a network or the Internet without extra software
  • Used to schedule bells for class changes, shift rotations, breaks, and alarms
  • Includes 2 relay outputs for controlling bells or buzzers
  • Commonly used in schools, factories, and warehouses
  • Also used in office buildings, manufacturing facilities, and distribution centers
$918.85 incl tax
Picture of NETWORK PROGRAMMABLE SIGNAL BUZZER

NETWORK PROGRAMMABLE SIGNAL BUZZER

NETBELL-KB
School, factory, warehouse break buzzer system, PoE
  • A loud web-based industrial alert system with a built-in web server
  • Allows for scheduling alerts over a network or the Internet
  • Used to signal class changes, shift rotations, and breaks in noisy environments
  • Features a high output buzzer that covers up to 25,000 sqf
  • Commonly used in factories, warehouses, and industrial facilities
  • Also used in large conference centers for timed alerts
$2,528.85 incl tax
Picture of NETWORK PROGRAMMABLE TONE GENERATOR

NETWORK PROGRAMMABLE TONE GENERATOR

NETBELL-NTG
School, factory, warehouse bell and break buzzer system, PoE
  • The Netbell NTG is a network-enabled tone/message generator and controller
  • It allows users to schedule and play audible alerts and messages over a Public Address system
  • This product is used to signal start and stop work, lunch breaks, shift changes, and general alarms
  • The Netbell-NTG has built-in tones/messages, the ability to add custom messages, and can be activated by schedule or digital inputs
  • Commonly used in schools, factories, warehouses, industrial facilities, commercial buildings, and retail stores
  • Another real-world use includes signaling class changes, breaks, shift rotations, and general alarms in professional environments
$1,666.35 incl tax
Picture of 6 INCH 12 VOLT DC Bell Kit

6 INCH 12 VOLT DC Bell Kit

BELL-KIT
School, factory, warehouse break bell - add-on standard bell
  • A bell kit for DIY web-based bell systems
  • Comes with a signal bell, back box, power supply, and power cable
  • Can be used with Netbell controllers for scheduling
  • Signal bell is in Die Cast Aluminum Enclosure with >=86dB volume
  • Commonly used in schools and factories
  • Also used in office environments
$631.35 incl tax