Nơi xuất xứ
Guangdong, China
Mạng
3G, 4G, GSM, ip, POE, TCP, Có dây LAN
Product Name
Prison Telephone
Product Type
Vandal Proof Telephone
Function
TO Make Call For Help When Emergency Situations
Application
Prison, Power Plant, Jail, School, Chemical, Metro, Rail,Highway
Power Supply
POE, DC12V, AC 220V
Material
CRS,SUS304, SUS316
Color
Yellow, Red, Blue, Orange And Customized Colors
Feature
Keypad, handset, Hook and Telephone PCB inside