The Panasonic KX-TS820 is a reliable and straightforward corded phone designed for environments where simplicity and essential telephony features are paramount. Equipped with a clear 16-digit LCD display, the phone provides users with a clock function and easy access to key information such as Caller ID, which can store up to 50 entries for quick reference.

This single-line phone includes a hands-free speakerphone with adjustable volume control, allowing for convenient multitasking during calls. It also features a phonebook with a capacity of 50 contacts, making it easy to store and access frequently dialed numbers. Additionally, the phone offers 10 one-touch speed dial buttons, enabling users to quickly connect with important contacts.

For those who frequently redial numbers, the KX-TS820 has a redial memory that stores the last 20 numbers, streamlining the process of reconnecting with recently called parties. The phone also includes an LED message waiting indicator, which provides a visual alert for voicemail notifications, ensuring that no important messages are missed.

The device offers adjustable ringer volume with selectable tones, allowing users to customize the phone to their preferences. It also features a dedicated mute button, enabling users to temporarily silence the microphone during calls. The programmable flash time settings, with options of 80, 100, 300, and 600 milliseconds, add flexibility to its use in different telephony environments.

The KX-TS820 is designed with practicality in mind, featuring a wall-mountable design with a reversible handset hook, allowing it to fit neatly into various spaces. It supports Power over Ethernet (PoE), eliminating the need for an additional power adapter, though an optional AC adapter is available if required. With its compact dimensions of 196 x 190 x 95 mm and a weight of 570 grams, the phone is both space-saving and easy to handle.

Built to operate within a temperature range of 0°C to 40°C and a humidity range of 20% to 80% non-condensing, the Panasonic KX-TS820 is a durable and practical choice for any office or home environment that requires dependable communication with the convenience of PoE support.