1、8‑inch TFT capacitive touch color screen, the device comes with doorbell function, supports alarm signal output, supports for Wiegand in/out, door sensor detection and other professional access control functions. 2、Dual infrared light high‑definition camera, 5GHz quad‑core processor. Support simplified Chinese, traditional Chinese and English. 3、Support multiple verification methods, including face recognition, ID card, password and various combinations of recognition methods. 4、The new face recognition algorithm can catch facial features more accurately and quickly. The corresponding light balance processing can be automatically made during the recognition process, which greatly improves the recognition speed and recognition efficiency. 5、It is widely used in government agencies, intelligent building buildings, office buildings, high‑end property communities, colleges and universities, enterprises and institutions, industrial and mining enterprises and other places. 1 x Access Control Machine1 x Mounting Iron Plate1 x Screw Pack1 x ID Card2 x Connection Line1 x CD1 x Size Bar1 x Manual  Item Type: Access Control SystermMaterial: ABSScreen Size: 2.8 inches TFT capacitive touch color screenCamera: Dual infrared light HD cameraRecognition Method: Face recognition, password, ID card and various combinationsCommunication Method: TCP/IP, RS485U Disk Management: U disk upload, download, upgradeRecognition Speed: ≤1 secondRecord Query Function: SupportFace Recognition Mode: 1: N, 1: 1User Capacity: 2000pcsFace Capacity: 1000pcsCard Capacity: 2000pcsPassword Capacity: 2000pcsPhoto Storage Capacity: 5000pcs (the sum of registered photos and real-time photos)Verification Record/management Record: 100000/10000Ringing Function: Built-in timing ringingVoice Prompt: Chinese and English voiceLanguage Display: Support simplified Chinese, traditional Chinese and English.Alarm Function: Record exceeding alarmAlarm Output: 1 groupReal-time Photo: SupportInfrared Human Body Sensing: SupportDoor Lock Signal Output: 1 group of relay signal outputAccess Control Time: 50 groupsFor Wiegand Signal: One Set for Wiegand IN, One Set for Wiegand OUTDoorbell Button: SupportAnti-Demolition Function: SupportDoor Sensor: SupportT9 Input Method: SupportWorking Temperature: 0℃-45℃Working Humidity: 20%-80%Working Voltage/Current: DC 12V/1000mA How to Use:  1. Add users and ID cards in the user management interface. 2. You need to add users in the APP user center. 3. Use the access control system and the electronic lock to realize the access control function.