MODEL 420-PAN
Compatible with Panasonic KSU’s. Includes speaker microphone, and circuit board.
MODEL 420-VIK
High performance version using Viking components.
For Panasonic, specify Viking E-10 with PAN-1 adaptor.
MODEL 420-VIO2
VoIP intercom module (VIO2) for Crestron RavaSIP, Control4, Elan, Savant, or standard SIP.
TECH MANUALS (CHOOSE BY INTERCOM TYPE)