Future Kit FK318: TELEPHONE IN-USE INDICATOR
Detail:
• Using LED to display the result by lighting on when the phone is picked up.
• Without having rely on its power supply.
• Recommended housing : FB11
• PCB dimensions : 0.8” X 0.8”
Detail:
• Using LED to display the result by lighting on when the phone is picked up.
• Without having rely on its power supply.
• Recommended housing : FB11
• PCB dimensions : 0.8” X 0.8”