Features, Paging/Two-Way Intercom System

43-1050a.fm Page 2 Tuesday, August 17, 1999 12:56 PM

FEATURES

Your RadioShack ET-550 25-Channel Dual Keypad Cordless Telephone is designed to exacting standards that ensure reliability, long life, and out- standing performance.

Its features include:

Dual Keypads — a full set of keys on both the ET-550’s handset and base let you use either keypad to make and answer calls or program the phone’s features.

Speakerphone — lets you make or answer calls without using the hand- set.

Super CCT Noise-Reduction Cir- cuitry — provides clear telephone conversations, giving you sound clarity comparable to that of a corded phone.

25 Channels — lets you change to a clearer channel during a call if you no- tice interference.

20-Number Memory Dialing — lets you store up to 20 numbers in memory

—10 on the handset and 10 on the base — for easy dialing.

Security Access-Protection Code — automatically prevents other cordless phone users from using your phone line while the handset is off the base.

COM-LOK®— ensures that other cordless phone users cannot use your phone line when the handset is on the base.

Quick Talk — lets you make or an- swer a call by simply lifting the handset from the base.

Paging/Two-Way Intercom System

—lets you send a signal from the base to the handset, or from the handset to the base, so you can page someone or easily locate the handset when it is away from the base. If someone an- swers, you can use the ET-550 like a two-way intercom.

Redial — lets you quickly redial the last number dialed.

Flash — sends an electronic switch- hook signal for use with special phone services, such as Call Waiting.

Tone/Pulse Dialing — lets you use your phone with either type of service.

Hearing-Aid Compatibility — lets you use your phone with hearing aids that have a T (telephone) switch.

RadioShack is a registered trademark used by Tandy Corporation.

ET-550 specifications

The Radio Shack ET-550 is a notable device from the well-known electronics retailer, combining simplicity and functionality for users in the late 20th century. Positioned as a reliable personal electronic device, the ET-550 attracted tech enthusiasts and casual users alike, eager to embrace the digital age.

One of the main features of the ET-550 is its compact and lightweight design, making it highly portable. Users appreciated the ease with which they could carry the device, whether for personal use or during travel. The device had a user-friendly interface, ensuring that even those with limited technical knowledge could navigate through its various functions effortlessly.

The ET-550 incorporated advanced technology for its time, utilizing a clear LCD screen that displayed information prominently. This screen made it easy for users to read text and access various features without straining their eyes. The device also boasted a built-in keyboard that was comfortable to use, enabling quick data input and interaction.

Among its characteristics, the ET-550 featured a robust memory capacity, allowing users to store a plethora of notes, calculations, and data entries. This aspect made it particularly appealing to professionals and students who needed to keep track of important information on the go. Additionally, the ET-550 included a calculator function, helping users perform a variety of mathematical operations with ease, which was essential for business and academic tasks.

Another significant technology employed in the ET-550 was its power efficiency. The device was designed to consume minimal battery life, which was a key consideration for users relying on portability. With long-lasting battery performance, the ET-550 ensured that users could depend on it through extended periods without the need for frequent recharging or battery replacement.

The Radio Shack ET-550 also offered a variety of connectivity options to facilitate data sharing and device integration. Whether connecting to a computer or other peripheral devices, the ET-550 provided versatility in its applications, further enhancing its appeal.

In conclusion, the Radio Shack ET-550 stands out as a testament to innovation in personal electronics during its time. With features focused on usability, portability, and efficiency, it captured the attention of a diverse user base, marking an important chapter in the evolution of personal tech.