Feature: 1. With infrared human body sensing function, it is more intelligent, convenient and quick. 2. In addition to being an access control, it can also be used as a doorbell with a timing ringing function. 3. 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. 4. Multiple verification methods, support face recognition, password, ID card, which is convenient. 5. Support Simplified Chinese, Traditional Chinese and English. Support Chinese and English voice prompts. Specification: Item Type: Access Control Systerm Material: ABS Screen Size: 2.8 inches TFT capacitive touch color screen Camera: Dual infrared light HD camera Recognition Method: Face recognition, password, ID card Communication Method: TCP/IP, RS485 U Disk Management: U disk upload, download, upgrade Recognition Speed: ≤1 second Record Query Function: Support Face Recognition Mode: 1: N, 1: 1 User Capacity: 2000pcs Face Capacity: 1000pcs Card Capacity: 2000pcs Password Capacity: 2000 Photo Storage Capacity: 5000 (the sum of registered photos and real-time photos) Verification Record/management Record: 100000/10000 Ringing Function: Built-in timing ringing Voice Prompt: Chinese and English voice Language Display: Simplified Chinese, Traditional Chinese and English Alarm Function: Record exceeding alarm Alarm Output: 1 group Real-time Photo: Support Infrared Human Body Sensing: Support Door Lock Signal Output: 1 group of relay signal output Access Control Time: 50 groups For Wiegand Signal: One Set for Wiegand IN, One Set for Wiegand OUT Doorbell Button: Support Anti-Demolition Function: Support Door Sensor: Support T9 Input Method: Support Working 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. 4. Bind the access control machine with the attendance system to realize the attendance function. Package List: 1 x Access Control Machine1 x Mounting Iron Plate1 x Screw Pack1 x Screwdriver1 x ID Card2 x Connection Line1 x Size Bar1 x Manual