● High-grade aluminium alloy casted shell, with strong anti-riot property, sturdy and durable.
● Supporting embedded installation, can be embedded in wall or podetium, 
● Integrated 1080P ultra-wide angle HD digital camera (diagonal viewing angle: 160°) for H.264 video streaming to video paging console, Android & IOS smartphone App or other video intercom terminal.
● The integrated camera supports WDR (Wide Dynamic Range) with functions of strong light inhibition and weak light compensation, enable it to function properly under the circumstance of strong light and weak light.
● Compatible with standard ONVIF protocol, can be directly connected to mainstream NVR or other third-party storage device for video recording & traceability.
● Compatible with standard SIP (Session Initiation Protocol), can be registered to VoIP telephone system (mainstream IP PBX such as CUCM, Asterisk, Yealink, etc.) independently.
● Built-in 3W speaker and microphone, available for hands-free calls.
● Supporting initiating & receiving offline intercom without centralized management server software.
● Equipped with 1×Alarm Input interface to be connected with emergency button, infrared detector or smoke detector.
● Equipped with 1×Alarm Output interface for external linkage with alarm light or electronic door lock.
● Supporting PoE (Power over Ethernet).
● Equipped with standard RJ45 interface, accessible to the system wherever Ethernet is available, supporting cross-segment and cross-router.