Clock uses local power plus two wires for communication. Unlimited clocks can be run on the same communication line when daisy chained. Data LEDs for verification of transmission and receipt of data. Analog and digital clocks can be run on the same communication line. FCC approved.
Uses local power plus two wires for communication
Unlimited clocks can be run on the same communication line when daisy chained
Data LEDs for verification of transmission and receipt of data
Analog and digital clocks can be run on the same communication line