1,There are 6 channels in total, each channel is a 16A relay. 2,The status of the 6-channel switch can be displayed by the panel LED indicator lights. 3,By using panel button switches, individual channel switching functions can be achieved. 4,Provide a special node control interface (linked with hotel card insertion and power retrieval/energy-saving modules). 5,Provide 6 node control interfaces, which can be connected to external buttons or the central control system, and perform separate switch operations on channel switches. 6-way relay WIFI , can communicate with gateway or cloud to control peripheral device power supplies. Used for controlling light switches, electric screen lifting, electric curtain opening and closing, and providing power control for projectors, cameras, conference systems, and other equipment. The power controller panel provides manual buttons and LED status indicator lights, which can freely control switches through the manual buttons on the body. The LED indicator lights on the panel indicate the current channel working status, and the panel provides multiple status indicator lights, which are comprehensive and support device power indication and channel switch status indication. The specific functional characteristics are as follows: Provide three power outage recovery modes: a,Power off mode b,Power on mode c,Memory Mode Color: Grey Material: ABS Package Contents: 1 x 6-Channel 16A Relay Switch Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.