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Q:’ Is the children easy to be effected by radiation than adult?A: yes. Google search shows that children are more susceptible to the effects of radiation, the RF-V16 specially designed for children, only the European Union CE, FCC and 1/5 of the EU CE, US FCC and the national standard force index, ensu...

05-20 2015
Q: How long will the V16 standby?A: Merely standby only have the communicating function ,the standby time is 12 days. Open the GPS positioning, once every 10 minutes to report the location information, about 50 hours of standby time, about 2 days. Open the GPS positioning,...

05-20 2015
Q: There isn’t any reply when we send message to bind master number, why?A: 1. Check the device have SIM card, the card insert correct, and the card have telephone charge. 2. The command must same as the user menu showed....

05-20 2015
Q: Is V16 operating difficult?A: No, very easy. Just need send message command to set up the function, then you can use....

05-20 2015
Q: what is V16 ?A: RF-V16 is a personal emergency locator communicator which focuses on the elderly, children and other special groups. Through our product, you can know status of your children and elder. It can set 2-5 SOS number, when come across danger,...

05-20 2015