Quanzhou TESUNHO Electronics Co.,Ltd
Tel:86 595 2208 2266
Fax:86 595 2208 2266
while truck/bus/Taxi drivers operating their vehicles, using hand-held mobile phones will cause distracted driving.It will impact a motor carrier’s and/or driver’s Safety.Tesunho car radios are the preferred choice for businesses and organizations that need to safely and efficiently connect with their mobile workforce.
Main Features i:
Main Operation :
1. Q:How to select Group Call /Selective Call
R:Press Menu key into main menu ——Select the ‘groups’ or “friends/users”—— Press Up/Down key to select ——Press Menu Key to confirm selecting
2. Q:How to choose SOS Function
R:Long press the Green Key to turn on /off SOS function. The transceiver will send the alarm signal and the user name to the dispatcher & the other members in your group.
3.Show you APRS fucntion(check members’ location and speed ) as below:
Packaging & Shipping :
Lead Time :
Our Services :
4.Advice for Charging Two-Way Radios
Lithium-ion batteries should be replaced whether or not they have had excessive usage
after four years which should equate to 300 charge/discharge cycles. If the battery isn’t lasting
the length of a shift like it used to, it is time to change the battery for a new one.If you are
using a lithium ion battery technology and it is going to be placed into storage the battery
should be charged to approximately 50% of its capacity a left. 6 months later it should be
charged again to ensure that the life of the battery is maximised.