Self-diagnosis of network failure status, and display the status reported to the server, the key light is lit when the device is connected to the server;
"One-key help" function: press the intercom button, you can talk to the intercom microphone (master and sub-control microphone) set by the "Management Center" software, press and hold the button for 3 seconds to activate this function.
Intercom channel transfer: When the main intercom microphone is busy, it can be transferred to the sub-intercom microphone, intercom transfer time: standard 10 seconds, can be self-defined.
Built-in 2 * 15W output class D amplifier, can be connected to two 8Ω passive speakers.
IPPA function: when there is no intercom task, the connected external speaker can be used as a broadcasting speaker to play the broadcasting content set by the "Management Center" software.
Positioning beeps: When installing and configuring the device, the "IP Setup Tool" software enables the positioning command, and the device triggers a beep to inform the location of the device.
Remote Upgrade: When the new firmware of the device is released, use the "IP Upgrade Tool" software to upgrade the firmware of the device.