Note: Due to COVID-19, the flights reduce and the delivery time may be delayed. Please understand. ×

+86 15093323284

 Longgang,ShenZhen, CN

Tag Archives :Emergence Call

The Importance Of Emergence Calls Information

This is an epidemic problem as ninety percent of boaters who call the Coast Guard for emergency help have not both registered and interconnected their VHF radios, meaning that our 21st Century safety network will not work.  ...

Read more  Emergence Call,  DSC,  GPS,  VHF radio