Features

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Your RadioShack ET-545 25-Channel Caller ID Cordless Telephone offers the latest advances in cordless phone technology. Additionally, it includes an integrated Caller ID system.

The ET-545 has these features:

Caller ID Memory — stores and dis- plays up to 100 incoming number or name and number call records.

Caller ID Memory Dialing — lets you select a stored phone number from Caller ID memory, then dial it with the touch of a button.

VIP Call List with Distinctive Ring

—lets you store 20 phone numbers from Caller ID records and set the phone to sound a distinctive ring when someone calls from those numbers.

30-Number Memory Dialing — lets you store 30 numbers in memory for easy dialing.

Review Scrolling — lets you scroll through all records in Caller ID memo- ry and stored number memory.

Display — lets you see phone num- bers as you dial them or recall them from the ET-545’s memory and Caller ID records.

Auto Scan — automatically selects a clear channel when you pick up the phone. You can also manually change to any of 25 channels during a call.

Advanced Super CCT Circuitry — provides clarity comparable to a cord- ed phone, reduces background noise, and increases effective operating dis- tance.

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

Automatic Security Access Code — changes each time you unplug the phone from AC power to help prevent other cordless phone users from using your phone line while the handset is off the base.

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

Volume Control — lets you control the volume of the sound you hear through the handset.

Lighted Keypad — lights when you press a key or when the phone rings to make the phone easy to use in a dark room.

COM-LOK is a registered trademark used by Tandy Corporation.

RadioShack is a trademark used by Tandy Corporation

ET-545 specifications

The Radio Shack ET-545 is a classic electronic device that epitomizes the charm and functionality of portable technology from the late 20th century. Introduced during a time when personal electronics were gaining rapid popularity, it catered particularly to enthusiasts who sought reliability and usability in a compact design.

One of the standout features of the ET-545 is its advanced calculator functionality. It features a multi-line display, allowing users to view complex calculations and equations in a clear manner. This enhances the user experience, especially for students and professionals who often grapple with intricate mathematical problems. The calculator supports a range of mathematical functions, including trigonometric and exponential calculations, making it a versatile tool in academic and professional settings.

In terms of design, the ET-545 showcases a user-friendly interface with well-spaced keys and a simple layout. The device is compact, easily fitting into a pocket or bag, which makes it an ideal companion for those on the go. The durability of the build quality is commendable, reflecting the robust manufacturing standards of Radio Shack, a brand known for its long-lasting electronics.

The ET-545 is powered by batteries, emphasizing portability. This aspect eliminates the hassle of finding a power outlet when you're out and about. Users appreciate the long battery life, ensuring that the device remains functional for extended periods without the need for frequent battery changes.

Another notable characteristic of the ET-545 is its ability to perform conversions, such as unit conversions for measurements and currency, which were groundbreaking features for handheld devices of its time. This functionality proved invaluable for travelers and professionals dealing with international transactions.

In conclusion, the Radio Shack ET-545 is not just a piece of technology; it represents a significant chapter in the evolution of portable electronics. With its combination of mathematical capabilities, portability, and user-friendly design, it serves as a testament to the ingenuity of its era. For those who have fond memories of using this device, the ET-545 remains an iconic symbol of a time when personal electronics were just beginning to transform everyday life.