About this item

• It is powered by the telephone line, so there is no need to install the battery, and there is no need to worry about the power loss, so it is more energy-saving and environment-friendly.
• FSK/DTMF dual system, with stable and clear call quality, is very suitable for home or office front desk customer service and other occasions.
• Convenient installation: It can be placed on the desktop or on the wall, providing a variety of functions, easy to use, and very suitable for various occasions.
• Fast and simple operation, up to 30 groups of 12 digit calls and 10 groups of 12 digit outgoing calls, number/time check, fast up/down check and redial of the calling number.
• The body made of high-quality ABS material is durable and has a long service life.