An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with pre-recorded messages. Controlled by an infrared remote, it adjusts noise levels from whispers to extreme noise, with a digital counter for red light activations. Powered by mains or battery, suitable for table, shelf, or wall mounting
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with pre-recorded messages. Controlled by an infrared remote, it adjusts noise levels from whispers to extreme noise, with a digital counter for red light activations. Powered by mains or battery, suitable for table, shelf, or wall mounting
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with pchatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with pre-recorded messages. Controlled by an infrared remote, it adjusts noise levels from whispers to extreme noise, with a digital counter for red light activations. Powered by mains or battery, suitable for table, shelf, or wall mounting
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with pre-recorded messages. Controlled by an infrared remote, it adjusts noise levels from whispers to extreme noise, with a digital counter for red light activations. Powered by mains or battery, suitable for table, shelf, or wall mounting
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with pchatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne
An Alertz® device reduces noise levels in various settings like classrooms and libraries. It uses a traffic light system: green for acceptable, amber for rising noise, and red for too noisy. Options include lights only, lights with a siren, or lights with chatter tracker, yacker tracker, betzold, eduk8, eduk8 worldwide, teacher, pupils, students, teaching resources, teaching supplies, classroom resources, classroom supplies, school resources, school supplies, ks1, ks2, reception, primary school, special ne

Alertz® - Electronic Noise Management System

ALERTZ

£133.33 Excluding VAT £159.99 Including VAT
  • FREE UK DELIVERY ON ALL ORDERS OVER £100 ex. VAT

Alertz® is a highly visual electronic noise management resource, specifically designed to reduce, or even eliminate unnecessary pupil classroom noise and chatter. In addition, Alertz®  is also ideal for assembly halls, dining areas, corridors, exam settings, libraries and many other areas where unwanted noise is an issue.

The infra-red remote control enables selection of 7 noise levels, e.g.  level 1. (50dB) (detects whispers) to level 7. (extreme noise).

As noise levels increase beyond any one of the 7 acceptable levels for more than 3 to 4 seconds  and continues, Alertz® will start to activate. Firstly, the green light (acceptable level) extinguishes and followed by ascending amber lights 1,2 or 3 bars (indicating increasing noise levels). Continued increased noise will then activate the flashing red light (too noisy) which will continue to flash, whilst the selected noise level is being exceeded. Depending on personal preferences, select optional attention getting, `wow’ `wow’ siren, or 1 of 4 personalised pre-recorded messages or sounds with appropriate volume level using the remote control.

A digital counter records the number of times the red light is activated.

Alertz® is mains and/or battery powered, and can be table, shelf or wall mounted.

Click HERE for full details

Size: 38 x 12 x 8 cm

Official Order forms
Please send your official order via email to: enquiries@eduk8worldwide.co.uk.  Alternatively, post orders to EDUK8 Worldwide Ltd, Unit 2 Princess Court, Low Prudhoe, Newcastle upon Tyne, NE42 6PL.
- If you would like to speak to us regarding our products, please phone: 01661 831080. 9.00 to 5.00 Monday-Friday.

 

  • SAFE & SECURE

Customer Reviews

Based on 4 reviews
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K
Kadie Bricklebank
Brilliant

I’m a big lover of visual aids for children and even adults, I’m also guilty of switching off if the same thing been said is constantly repeated! This completely takes the pressure off teaching staff and allows the children to see and take control of their own volume, it’s not just a boring teacher telling them to quieten down. I use this in conjunction with rewards to increase the desire to not reach the red. I like how it can use voice recording so can help the children that like routine so if their regular teacher isn’t in they can still hear their voice and allows the consistency to remain in some ways. I also like how you can use it backwards to encourage quieter children to speak louder, they have to make it go red to get their reward.

A
Andrew E. Coulson
Great product

Already decreased noise level in the area it was placed.

J
John Armstrong
5 star

“Alertz” just about the best indicator or noise control system available.

R
Robert
Simple visual device

This very simple visual device effectively places children in control of their own noise levels, therefore, maintaining a calm atmosphere. Children respond very well, and love the visual and auditory response the traffic lights provide.

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