Stable, durable, all-metal shell and violence-resistible with a waterproof ratio of IP X6; available for being post-fixed;

With the “one-touch call" function（by pre-setting up the target on the server）, available for a full-duplex intercom;

With a built-in 10W speaker and a microphone; available for making hands-free calls and receiving the broadcast;

With a built-in 50W digital amplifier module; available for connecting with the external column loudspeaker or horn speaker (8 Ω);

With infrared fill light and a built-in HD wide-angle camera (1080P) which adopts the H.264 coding format to realize HD video intercom.

Comply with standard ONVIF interface protocol, available for directly connecting to the mainstream NVR and other storage devices to realize audio and video recording synchronously for traceability;

Compatible with standard SIP protocol and can be registered to VOIP phone system Independently (Mainstream IP-PBX e.g., Asterisk etc.);

With Sound alarm function, the server will be alerted automatically when the ambient sound level exceeds a defined range continually;

With 2 alarm inputs for connecting external emergency buttons;

With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available;