RAPA
Relay-Activated-Phone-Activation; telephone ring sensing circuit with chime or light activation via relay closure
Features:
*Compatible with Standard or VOiP phone lines w/48V ringing
*Relay settings for N.O. and N.C. Operation
*Variable relay times
*Screw terminal connectors
*LED indicator for easy troubleshooting
*Mounts in a single-gang box (not included}
requires ST-OBI if using IP Intercom products SI-8000 series or DP-8000 series
