Tag Archives :Retekess

What is the Difference Between Full Duplex and Half Duplex for Window Speaker System?

Many people asked how do I choose the right window speaker system for my business? Such as in the bank, factory, gas station. Do I need to choose full-duplex or half-duplex? You will get the answer from this article.  ...

Read more  Retekess TW104 Window speaker system ,  window intercom system ,  window speach system

Why Choose TT122 Tour Guide System in COVID-19 Time

Whether it is the local crisis management team, employees in authorities and courts or offices, politicians, harvest workers or nursing staff in old people's homes, the wireless tour guide system will help you lot in reducing contact in the COVID-19 time.  ...

Read more  safty distance during covid-19 ,  tour guide system ,  Retekess TT122 tour guide system
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