1.Adopt high grade industrial wireless module.
2.Support 3G(WCDMA/CDMA/TD-SCDMA), 4G(FDD-LTE/TD-LTE).
3.Adopt metal case, IP30 protection grade.
4.Wide voltage and current input: DC6-35V/3A;
5.Anti-reverse power connection protection, surge protection, ESD antistatic protection .
6.Software and hardware watchdog design, support anti-crash functions. protect equipment work stable and reliable.
7.Automatic detection when network disconnects,automatically restart when dailing fails, scheduled reboot etc.
8.Serial transparents transmission function, It can access to order
control mode by serial port , control router and other equipment .
9.SMS control dialing , offline and restart function
10.Support socket server and customer end mode.
11.Support different types of DDNS service.
12.Port mapping ,DMZ host function uSupport VPN, PPTP client,L2TP client.
13.Support ads pushing function by customer end vertification .