Cross School PA Systems
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To Speak to an audio visual expert, please call 0845 094 2199 now.

How does it work?

Our IP class change solution has rewritten the rulebook on how schools and campus's can control their period management. We have spent years working with the worlds leading hardware vendors and our own software development team to bring you a class change , public address, background music and relay managment solution that is a scalable and configurable as your school demands.

The Harmonys solution can operate in all the locations around the school with ceiling or wall mounted speakers as well as external weather proof units. This coupled with the design of the technology allowing integration into your schools existing IT network makes Harmonys the perfect class change and public address solution for your school.

The Harmonys range communicates with your schools IP network which offers a number of benefits:

  1. Simple installation: Using the schools existing IP network the installation is a breeze. Leaf Technology's engineers are IP Network experts, so your IT department can relax that they're network is in safe hands.
  2. POE supply:As all the equipment is powered by the network cabling, there's NO need to install any additional power sources.
  3. Quick and easy configuration:All the configuration of the equipment is handled via the Sigma software.


Harmonys sounder Options

The sounder emits programmed or manually-controlled melodies, public announcements and audio streams which are sent from a computer. The sounder is controlled by a Bodet SIGMA master clock.

Indoor Harmonys
  1. 2 models: wall and ceiling-mounted
  2. Up to 30 MP3 tunes stored
  3. 18 tunes provided
  4. 8 volume levels
  5. Supply: POE
  6. Maximum sound level: 90dB at 1 metre
  7. Protection index: IP 31
Outdoor Harmonys
  1. Up to 30 MP3 tunes stored
  2. 18 tunes provided
  3. Associated with a single zone
  4. 8 volume levels
  5. Supply: 230 V
  6. Maximum sound level: 110dB at 1 metre
  7. Protection index: IP 54
Harmonys Wall Mounted Indoor Sounder
Harmonys Outdoor Sounder
Harmonys Ceiling Mounted Indoor Sounder


HARMONYS Microphone

The microphone can be used to issue direct or deferred announcements.

Features
  1. Up to 30 MP3 tunes stored
  2. 3 function buttons: record, listen, emit
  3. Configurable jingle played before the spoken message
  4. Supply: POE
  5. Protection index: IP 3
The microphone can be used to issue direct or deferred announcements.

HARMONYS control box

The control box is used for the manual activation of bell sounds and emergency procedure alerts or announcements.

Features
  1. 2 models: control box and control box extension
  2. Supply: POE
  3. Protection index: IP 41
The control box is used for the manual activation of bell sounds and emergency procedure alerts or announcements.

Installation, Training and Ongoing Support

Leaf Technology are IP and networking experts, our engineers are all fully trained and as we spend most of our time working in schools we can be amazingly flexible. Our training and ongoing support can be tailored to suit your needs, should you have any questions or would be interested in a demonstration, please fill in the form below or call us on 0845 0942199 today.

Would you like to know more?

If you'd like to know more or book a demo, simply fill in the form and we'll get straight back to you.
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Leaf Technology Ltd

Leaf Technology was formed in 2006 to supply expert IT and A/V to Education, Government and SME's

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To Speak to an audio visual expert, please call 0845 094 2199 now.

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Or why not call us on 0845 0942199 and speak to an engineer