Terminal connection diagram
Take card key
：Press the popup SIM card slot
SIM：SIM
PHONE：Speaker
MIC：MIC
LED1：Power light
LED2：State light
RES：Reset
GPS：GP S Antenna interface
GSM：GSM Antenna interface
2、8、9、10：Expand interface
4.2 Installation
This product is a high-tech electronic device , installation should be
undertaken by professional companies or workers authorized by the distributor
Please install the terminal according to the following order, please do not inverted
it . During installation, there should be no power to the device.Terminal
installation is recommended for hidden installation：
