- Description
- Specifications
Overview
The Netbell-4-4Buz is a one-stop solution for factories, industrial facilities, warehouses to build a fully automated web-based timed alert system for signaling shift changes, breaks and any other timed signal applications in areas of high ambient noise levels. This kit includes one Netbell-4K networked Bell Controller, four high quality 4 inch high output buzzer kits (100dBa @10', volume adjustable), each buzzer can cover up to 25,000sqf industrial working area at normal noise level.
The Netbell-4K is a network enabled bell controller installed within a NEMA (IP66) rated box that can be used in environment where dust and non-direct water are issues. There are 4 relay outputs (Dry Contact, 1-Form-A relay [email protected] Max) that can be used to control up to 4 bells/buzzers and other timed signal equipment, 1 digital input that can be used to wire a push switch to ring buzzers manually for emergency. It’s built on a TCP/IP platform with a built-in web server and special software designed for scheduling a bell system, all software and mounting hardware required for installation and operation are included. With the built-in web interface, you can access, control and schedule bells over a network or the Internet, no additional software or designated computer required.
Download printable product information
Netbell-4-4Buz Network Break Buzzer System Kit Product Info (556.6 KiB)
What is in the box
- One Netbell-4 SERVER
- One 3-meter power cable
- One 3-meter RJ45 network cable
- Four 3-meter bell cables (CP Connector)
- One 12VAC power supply
- Wall mounting brackets and hardware
- Four extra loud buzzer kits (each buzzer kit includes one buzzer, one weatherproof back box, one 24VAC power supply and one 10ft cable)
- 10M/100M RJ45 Internet interface with connection and activity LEDs
- 4 Dry Contact outputs, 1-Form-A relay [email protected] Max
- 1 optically isolated digital input, 12V 1mA or pull-down switch selectable
- Status LEDs (pulse, bootloader, and locate)
- Ethernet Bootloader (for server hardware code upgrade)
- 12VAC power supply (for controller), 100-240VAC50/60Hz
- 1-meter CAT5 cable supplied
- On board temperature sensor and input voltage sensor
- Horn: 4-inch Federal Signal 350-024-30 Horn, 24VAC (power supply included), produces100dBA @ 10', color: grey with weatherproof backbox
- Working temperature from 0 to +70 Celsius
- Storage temperature from -40 to +125 Celsius
- Humidity from 10% to 80% non-condensing
- Supported Protocols: HTTP/SMTP/SNTP