A fella at the church I attend will be supplying a door clicker for an entry door and an intercom to speak to someone inside to hit buzzer button...
Not a plenum ceiling and the run will be through about 20' in a christian school.
Do you think I'll be ok to run a 3 wire (2 with a spare) 20 gauge CL2 to the door clicker (buzzer) and a 5 wire 20 gauge CL2 to the intercom ?
Thank you
Not a plenum ceiling and the run will be through about 20' in a christian school.
Do you think I'll be ok to run a 3 wire (2 with a spare) 20 gauge CL2 to the door clicker (buzzer) and a 5 wire 20 gauge CL2 to the intercom ?
Thank you