The voice and video intercom terminal uses a professional audio and video processing chip and runs an embedded Linux operating system, which is stable and reliable. It can realize functions such as calling the police/(visual) intercom for help in emergency situations. The product has 1 alarm input, which can be connected to external alarm linkage equipment; it has 1 alarm output, which can linkage control other equipment. The appearance is simple, and the screw-invisible design makes the panel more beautiful without any screws visible; it has high work efficiency, complies with the Ip65 waterproof level, which can be used in a variety of outdoor occasions.