Whether silence is required or a moderate noise level the Chatter Tracker can be set to respond to noise levels ranging from a whisper at 50 decibels to a rock concert at 110 decibels with either a siren, red light or announcement.
It's simple to operate, you just set the acceptable noise level by selecting the required decibels and choose the siren or the "Quiet Please" announcement which are both adjustable from low to high volume. If the noise exceeds the set level for more than 2 seconds, either of the above selected warnings will operate, along with the red light. Alternatively, choose the option to use the lights as a visual alert only (without any sound).
When noise is kept within the set limit, the green light will stay on. Once the noise level starts to climb, the amber light will start to flash, warning that the set noise limit is close to being exceeded.
The benefits include:
All ages
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