The Uniden AT4505 Combo Telephone System is a highly versatile and dependable communication solution tailored for homes, retail offices, and users seeking maximum readability and ease of use. This convenient combo setup consists of a desktop corded base station paired with a sleek wireless cordless handset. This configuration guarantees uninterrupted operation during power cuts via the corded unit, while offering the freedom to walk around your space using the secondary digital cordless handset.

Engineered with accessibility in mind, both the corded base and cordless handset feature extra-large visual displays with bright backlighting, making it easy to read Caller ID details, phonebook names, and dialed numbers. The system is equipped with an oversized tactile keypad that minimizes dialing errors—making it an ideal choice for seniors or low-visibility work areas. Complete with high-quality hands-free speakerphones, intercom functionality, and a generous internal memory phonebook, the AT4505 keeps your home or small business seamlessly connected.

Key Features

• Hybrid Corded + Cordless Mobility: Combines the constant reliability of a desktop corded phone (which functions during power cuts) with the portable convenience of a wireless handset to use anywhere in the building.

• Oversized Easy-To-Read Keypads: Both units feature heavy-duty, large tactile buttons with high-contrast lettering, making dialing painless and precise for users of all ages.

• High-Contrast Backlit Displays: Equipped with enlarged digital screens that clearly display real-time dates, call times, battery levels, and incoming caller identities at a glance.

• Crystal Clear Hands-Free Speakerphones: Advanced digital acoustic speakerphone components on both units enable comfortable, lag-free hands-free conversations during multi-tasking.

• Intercom & Call Transfer Hub: Supports seamless internal communication, allowing users to make intercom calls, page between handsets, and transfer external incoming lines effortlessly between the base and cordless handset.

• Intelligent Caller ID & Memory: Stores a large centralized phonebook index and retains recent incoming and outgoing call log histories for fast, one-touch redialing.

Technical Specifications

• Model Series: AT4505 Combo Series

• Color Profile: Industrial Matte Black

• Telephone Class: Hybrid Corded (Desk Base) + Cordless (Handset) System

• Wireless Frequency Band: DECT Digital Technology (For interference-free, clear voice paths)

• Visual Screens: High-Contrast Alphanumeric Backlit LCD Displays

• Keypad Type: Oversized Tactile Large-Key Configuration

• Audio Capabilities: Dual Digital Hands-Free Speakerphones (Base & Handset)

• Caller ID System: Compatible with FSK/DTMF Dual System Caller ID standards

• Memory Index Capacities: Integrated Digital Phonebook Contacts and Recent Call History Logs

• Ringer System: Selectable Polyphonic Ringer Melodies with Adjustable Volume Controls

• Handset Battery Power: Rechargable AAA Ni-MH Batteries (Included for wireless handset)

• Power Supply Matrix: * Base Station: AC Power Adapter Required (Maintains basic calling via Line Power during outages)

  • Handset Charger: Compact Plug-In Charging Cradle Base

• Rear Connecting Interfaces: Standard RJ11 Telephone Line Input Port

• Mounting Profiles: Standalone Desktop / Countertop placement Layout

• Target Applications: Senior-Friendly Residential Use, Home Offices, Warehouse Closets, and Retail Service Desks