Central control company T301 is a face recognition, attendance, access control machine, using multiple identification methods: face + password + credit card (optional). With face recognition, access control functions, brand original, wireless doorbell, double cameras, a number of patents, live pronunciation, 2.8 inch TFT screen and so on. The use of ARM9 industrial computing core, fast operation, good stability, large storage flash, data storage security worry free. Standard double HD wide-angle camera, effectively increase the reading area and image recognition efficiency, identification is very accurate. The equipment panel is made of high quality acrylic material, which is treated with three layers of coating. Patent backplane design, backplane embedded device body, fixed through the buckle form, installation more convenient, more beautiful, more fitting wall.