: Designed for commercial environments with standard radio frequency interference protection. User Documentation Links
: To start the device, connect the power supply and press the yellow button located at the bottom-left corner of the keypad. To power down, press and hold that same yellow button. farex frm-04 user manual pdf
: Communication timeout between internal hardware modules or basic peripheral connections. : Designed for commercial environments with standard radio
To tailor the register to your business, use the mode key: use the mode key: