Происхождение товара
Guangdong, China
Сети
3G, 4Г, GSM, ip, Инжектор POE, TCP
Product Type
Weather Proof Telephone
Product name
underground mine telephone
Application
Metros,Railways, Express way, Mines, Oil rigs, Tunnels, Marine
Certification
IP67, CE, FCC, RoHS
keypad and handset
supported