Alpha IR207B 4 Wire-2 Gang Apartment Station-Stainless Steel

4 Wire-2 Gang Apartment Station-Stainless Steel Uses SK017 Replacement Speakers. Fits on 2-Gang Electrical Box or Plaster Mounting Ring.The IR207B (special-order) stations is rugged, dependable units combined with advanced electronic design to provide natural, clear voice communication and positive door release operation. These versatile may be used in large small buildings feature a wide variety of optional accessories needed additional functions such as multiple entrance, post office release, timed operation, etc.

• Simple push button operation
• Easy Installation
• Advanced design
• Automatic Privacy
• Clear quality
• Rugged reliable Faceplate