Clear Sound: Home two way intercom intercom doorphone for double rooms, no limit to distance, more convenient. Our home intercome phone feature high-fidelity processing that provides clear sound and avoids interference, making your communications more stable and confidential. | Easy to Use: Hanging intercom operation distance 200m 2-line connected，strong signal and clear communication. Home wireless intercoms can start communicating immediately. We've set it up in advance to make it easier for you to use the intercom. It is the most trusted intercom system for home and office. | Multifunction: Real-time back and forth calls can be realised, which is convenient for taking care of the elderly and pregnant women. The two-way communication of full duplex intercom is perfect for room-to-room and department-to-department use. Whether you work in the office or at home, the home wireless intercom system ensures stable and clear communication. This home wireless intercom system can be widely used in homes, offices, hotels and other places. | Energy Saving: Home interphone energy saving and no current consumption while not work. office interphone easy to install, DIY installation, can be placed on the desktop or hanging walls. Good talking distance, clear sound function can meet your different communication requirements in different situations. | Widely Use: One-to-one intercom practical and convenient, widely used in offices, warehouses, families, etc. This intercom is simpler than others, our home wireless intercom has a detailed description of features and step by step instructions. To show our confidence in our home wireless intercom, we offer a lifetime service so you don't have to worry about any quality issues.