Description：
This Full Function Optical Light Source is
designed to match our full function OPM,it not
only can provide stable out power, but also it
combined usage with the full function OPM,they
can realize automatic wavelength identification
and automatic frequency identification .Also IT
has features of good appearance, good touch
feeling and considerate humanization design.
Features：
Wave ID and frequency ID information can be
transmitted when used with our full function OPM;
Max 5 wavelength can built-in.
Tone generation, 270HZ,330HZ,1KHZ,2KHZ;
AA alkaline and AC adapter for power supply;
Low battery indication.
