User's Manual

User Manual
Andea Electronics http://www.gzandea.com Page 6 Total 44 Pages
3.4 Product Structure
Note: LSG428 HF library gates are divided into SC gate, M gate and S gate.
The internal structure is as follows:
Antenna
Area
Infrared Module
Control Center
Antenna
Multiplexer
Status Indicator
Buzzer
Figure 1 SC Gate Structure