VIKING ELECTRONICS PI-1A Universal Telecom and Paging Interface

The VIKING ELECTRONICS PI-1A is a universal telecom and paging interface featuring a floating 600 ohm output. It includes a selectable 22V DC talk battery to interface with unused phone system line inputs or trunk ports.

This unit supports a paging port interface and provides a ringing analog line input for night bell applications. It also includes a contact closure input for night bell control.

• DPDT contacts with normally open and normally closed positions
• VOX activated contacts to mute background music
• Adjustable VOX contact time-out and trigger sensitivity
• Adjustable ring volume and pitch
• Wall-mount housing with two #6x3/4 panhead screws included