Nơi xuất xứ
Guangdong, China
Mạng
3G, 4G, GSM, ip, POE, Wireless LAN, Có dây LAN
Product Name
Emergency Highway Telephone
Colors
Yellow, Red, Blue, Black, OEM, etc.
Certificate
CE RoHS FCC IP67
Application
Tunnel, Highway, Factory, Expressway.
Version
VoIP / Analog / GSM
Mounting Type
Wall Mounted/ Pole