Answer
May 05, 2025 - 06:06 AM
Two-way communication is vital for interactive communication, allowing users to both send and receive messages or alerts. Devices like the Algo 8201 PoE SIP Intercom and Algo 8028 SIP Doorphone (G2) offer hands-free two-way communication, enhancing security and convenience at entry points. A wide range of products supports this functionality, catering to various applications.
