GD-04A Back-up module
The GD-04A back-up module, which provides David with the ability to work approx. 12 to 24 hours continually without an external power supply.
Download technical specification (PDF)
The GD-04A back-up module, which provides David with the ability to work approx. 12 to 24 hours continually without an external power supply.
Download technical specification (PDF)
