1.Do you get the certificate?
our product have get CCS certificate which issued by CHINA CLASSIFICATION SOCIETY ，in addition,we also get the BV certificate which issued by FRANCE CLASSIFICATION SOCIETY
2.How the quality of the product and What kind of after-sales service?
As a professional research company BNWAS production, product quality is absolutely guaranteed, we have several first-class professional technical staff, and rich experience in the seven-ship service.Products in one year free maintenance and Quanguolianbao
3.Can keep all records during BNWAS in the process of navigating?
BNWAS during the voyage of the device alarm records can not be fully retained. Only in BNWAS produce three alarm (alarm the whole ship) recorded by the VDR can save the alert the remaining alerts are not for record keeping. That produce a third-level alarm that time will be recorded
4.what additional functions have about BNWAS?
This manual describes the product in addition to the basic functions, also has a self-test, additional features such as the human body sensor reset
