LINORTEK NETBELL-NTG-H20 Extra Loud Multi Function Horn Speaker System User Guide

: June 4, 2024
: LINORTEK

Table of Contents

Features
Advantages & Applications
Technical Specifications
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

LINORTEK NETBELL-NTG-H20 Extra Loud Multi Function Horn Speaker System User Guide

Features

Up to 500 web-based event scheduler, no software to install, no monthly fees
Maintains fully functionality when the internet goes down
Built-in 40 standard tones with the capacity of adding pre-recorded voice message over 10 hours
Paging capable by adding a microphone or connecting to your phone system
Mixer amplifier that can add any audio source for background music
And More…

A network enabled, affordable, reliable and easy-todeploy industrial paging system provides centralized way to deliver live or pre-recorded voice messages, emergency alerts, public address and guidelines for schools, factories, warehouses and other industrial facilities for daily communications. Tones, messages or announcements can be live, scheduled, or condition-triggered throughout the day with Linortek multifunction Netbell industrial PA system.

Advantages & Applications

Cost Effective
Hardware & software for installation and operation are included, no 3rd party server and no monthly fees.
Easy-to-Deploy
Constant voltage audio system, all loud speakers are wired in parallel across the amplifier output, simplify the installation and troubleshooting.
Easy-to-Expand
Add or remove speakers from the system does not change the signal/volume level of the other speakers, you can add more speakers as needed as long as added speakers do not overload the amplifier.
Break Time Alerts
Schedule pre-recorded tone/message for break time or regular announcements.
Automated Reminders
Deliver friendly automated reminders either using the scheduling function, or connecting a sensor to trigger the pre-recorded messages.
Emergency Notifications
Issue live or prerecorded messages to deliver warnings and guide people to safety with up-to-the-minute evacuation information.
Background Music
Connect a music source or your favorite radio station to the system, you can prioritize content so that live voice messages or scheduled events always take priority.

Technical Specifications

Netbell-NTG PA System Tone Generator Controller

Web Server| Built- In (All software located on built-in web server.)
Bell Scheduler| Up to 500 Web-Based Event Schedules (Add schedules from web browser)
Tone Duration| User Programmable for Each Schedule
Built-In Tones| 40 Standard Tones
Custom Recorded Messages| Yes (Up to 10 Hours)
Relay Output(s)| 2 (Connect physical bells)
Digital Inputs| 4 (Use for digital sensors or push switch to trigger special events)
Audio Output| 1 Stereo Line Output
File Storage Size| 1G
Speaker
Mounting Type| Wall mounted waterproof horn speaker (Aluminum housing)
Power Handling| 20 Watts RMS
Frequency Range| 400 Hz – 5 KHz
Power Taps| 70 Volt transformer tapping @ 20/10/5
Maximum SPL| 104dB@10′, 96dB@25′
Nominal impedance| 8 ohms
Amplifier
Power Source| 110 VAC, 60 Hz
Speaker line input| 70V, 100V, 4 -16 ohm
S/N| Better than 90 dB
Mounting| 2U Rack Mount