Incom ICW-1000 Global Admin Manual page 7

Keep in mind that ICW‐1000G can produce much heat while using for a long time.
Do not install ICW‐1000G in heavily shaking places. It can cause performance degradation, or
reduce the life of products.
After using ICW‐1000G for a long time, they can produce a weak sound due to their liquid
crystal protective vinyl covering the speaker.
If ICW‐1000G is separated from AP or chargers for a long time, they cannot work due to
battery discharge.
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