SIP intercom terminal Yd-11s

The face shell of the voice intercom
product is made of high-strength
aluminum alloy with an iron bottom
shell; the shell is waterproof and
dustproof design, up to IP65; and
the hexangular screws are used to
fix the face shell, it can effectively
prevent floating dust and reduce the
damage caused by the impact of
man-made malicious hard objects.
It is a user-trusted intercom
product.
· compatible with SIP (RFC3261) protocol, and can access mainstream IP PBX/IMS platforms
· Built-in 3W speaker and AEC algorithm for high-quality two-way hands-free calls
• Protection Level IP65
• Aluminum alloy shell, cast aluminum bottom, riot protection IK10
• Operating Temperature -20 °C to 50 °C
• Built-in 1-way short input and 1-way short output interface
• System on-line management and upgrade