Aiphone IAI-100 Security Window Intercom System Acoustic Kit Includes DR-100 and AI-100

Features:

The DR-100 is a surface mount driver that provides clear, intelligible sound though the IMS Series speaker tube.

The AI-100 is surface tube that contains an omni-directional condenser microphone. The AI-100 is made off aluminum, is approximately 12" long, and can be extend to any length using the IAX-100 Speaker Tube

IM Series Security Window Product Brochure IM Series Installation Manual