Aiphone AT-406 Handset-to-Handset Intercom Kit Includes AT-206 and AT-306 (White)

Overview:

AT-406 is a Handset Intercom set, allowing two-way calling & Communications. Suited for: R.V. cab-to-camper, Boat deck-to-cabin, Limo. chauffer to back seat, and Restaurant kitchen to bar, etc.

Features:

• Up to 3 subs
• Electronic call tone, not adjustable
• Front loading batteries
• Battery or DC powered
• External signaling device
• Color: White

AT-406 Installation and Operation Manual