The top board is made of 3mm PC
board.
The frame is made of 2mm steel
tube painted on surface
The side wall are made of 8mm
acrylic
The shelter can be taken...
1. Air interface: GSM900 and GSM1800Mhz frequencies
2. External in interface:
The power supply interface: POWER / DC12V
Outside phone interface: RJ-11(PHONE)
Outside ...