Alpha T-1772VD Extra Handset for AS-1220S Kit

The T-1772VD from Alpha is a versatile handset designed for apartment intercom systems, offering exceptional functionality with minimal wiring requirements. This sleek and attractive unit can be easily mounted on walls or converted to a desk unit, providing flexibility in installation. With features like electronic tone signaling, high-quality audio performance, and built-in door release functionality, the T-1772VD enhances communication and security in any apartment setting.

Alpha T-1772VD Extra Handset Features

• Crystal Clear Half-Duplex Voice Operation: Ensures clear communication between residents and visitors, enhancing safety and convenience.
• Polished ABS RAL9003 White Plastic: Offers a modern and attractive appearance that fits well in any decor.
• Microprocessor Circuitry with EEPROM Memory: Provides reliable performance and the ability to retain settings even during power outages.
• Easy Installation – Only 2 Common (Loop) Wires Required: Simplifies setup, reducing installation time and costs.
• Privacy on Audio and Door Open Functions: Protects residents’ privacy while allowing secure access control.
• Clear Voice Fidelity Using Electret Condenser Microphones: Delivers high-quality sound for clearer conversations.
• Rugged and Reliable / Simple to Operate: Designed for durability and ease of use, ensuring long-term performance.
• Mounts Surface or Desk (with Desk Adapter SOB-700): Offers flexibility in installation to suit various preferences.
• Two Position Call Tone Volume Selector with On/Off Function: Allows customization of call volume for user comfort.
• Separate Input for Apartment Door Call Pushbutton: Facilitates easy integration with door entry systems.
• Different Call Tones Depending on Source: Helps residents identify the origin of calls, such as entry station or apartment entry door.
• Built-in Door Release Pushbutton: Provides convenient access control, allowing users to open doors remotely.
• Additional Dry-Contact Momentary Pushbutton: Enables further customization for signaling functions.

Alpha T-1772VD Detailed Specifications