The Netbell-KB is an all-in-one web-based break buzzer system for signaling shift changes, general alarm, breaks in areas of high ambient noise levels. Intended to be an all-in-one solution, the Netbell-KB features a high quality 4 inch extra loud buzzer (100dBa @10′ ) which can cover up to 25,000 square feet of industrial working area, and a completely wired web controller installed within a NEMA-rated box; all software and mounting hardware required for installation is included. With the easy-to-use bell schedule software, users can easily add event schedules with different ringing duration for different event or import/export their existing data using a simple text format. It’s ready to go out of the box, and you need only connect the unit to power and the existing network with the provided cables; it can be connected anywhere on the network, and does not require a direct connection to a PC, scheduling and setup is accessed through any standard web browser.
If you have a larger area needs to be covered, we now provide extra outputs on our Netbell-KB system, so you can easily connect an external buzzer to the Netbell-KB server at up to 500 feet away with 16AWG cable. With the digital input, you can connect an external switch to the Netbell-KB server to ring bells manually in the events of emergency.
Netbell-KB: our regular Netbell-KB features a built-in 4 inch extra loud buzzer and one external relay output that you can add one external buzzer with our easy-to-use CP connector.
Netbell-KB-M2: This new Netbell-KB unit has a built-in 4 inch extra loud buzzer and two additional relay outputs with CP connectors that provides quick connect/disconnect two external buzzers to the Netbell-KB server. There is a digital input connector that you can connect an external switch to ring buzzers manually in the events of emergency.