Linortek Netbell-4 TCP/IP Ethernet 4 Zone Bell Ringer Web-based Bell Controller for Alarm Signal Bell/Horn/Buzzer and Other Timed Equipment POE

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Netbell-4 Ethernet Bell Controller is built on a TCP/IP platform with a built in web server and special software designed for scheduling a bell system. With Netbell-4, you can access, control and schedule bells individually over a network or the Internet, no additional software or designated computer required. The built in web interface provides quick access to setup and manage your bells. The Netbell-4 is an ideal solution for schools, factories to build a fully automated web-based timed alert system for signaling class changes, shift rotations, breaks and any other timed signal applications.

The Netbell-4 is housed in a Din-rail mountable enclosure with up to 500 built-in web-based event schedules software. With the 4 relay outputs, you can drive signals to control up to 4 low voltage bells (12V/24V, 1A, please note: The output drivers on the Netbell-4 are designed to drive "signals" and not "loads". In some cases, "inductive loads" can cause an interruption in operation requiring a power reset.), or turn on/off lights, machines, or security devices. With the digital inputs you have the ability to wire an external switch for ring bells manually. With the easy-to-use bell schedule software, users can easily add event schedules with different ringing duration or import/export their existing data using a simple text format.

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, then we have a solution using the remote feature built into our products. We call it “Networked Bell System”. With our Netbell product and our Koda web controller you can setup a system over a network to ring multiple bells or horns on multiple locations. The Netbell would work as your master control board for scheduling, and then with the remote function built in you can also control additional bells with Koda web controller remotely.
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Import/export bell schedules from existing data in text format
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Import/export bell schedules from existing data in text format
Program and web page interface are upgradable over the internet, no additional software or designated computer required
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Import/export bell schedules from existing data in text format
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Import/export bell schedules from existing data in text format
Program and web page interface are upgradable over the internet, no additional software or designated computer required
Built-in real time clock synchronizing with NTP server every 10 minutes (user changeable), flexible and accurate control of when the bells ring (HH:MM:SS, SUNDAY-SATURDAY)
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Import/export bell schedules from existing data in text format
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Import/export bell schedules from existing data in text format
Program and web page interface are upgradable over the internet, no additional software or designated computer required
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Import/export bell schedules from existing data in text format
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Built-in web server with up to 500 web-based bell timers / event scheduling software, each schedule can set different duration for different event
Import/export bell schedules from existing data in text format
Program and web page interface are upgradable over the internet, no additional software or designated computer required
Built-in real time clock synchronizing with NTP server every 10 minutes (user changeable), flexible and accurate control of when the bells ring (HH:MM:SS, SUNDAY-SATURDAY)
4 relay outputs (1-Form-A relays 48 Volt Max 1A) for bell control, two digital inputs for adding external switch to ring bell manually