FAQs
Can I turn off or reduce the brightness of the GEM-K4RF keypad backlighting?
Yes, you can independently turn off the backlighting of the LCD display and/or the backlighting of the keypad buttons. The model GEM-K4RF keypad does NOT allow the adjustment of the backlighting intensity (dimness or brightness).
DETAILS:
- Cut jumper A to permanently disable the light of the touchpad buttons (will not light again!)
- Cut jumper B to permanently disable the LCD backlighting (will not light again!)