... attendance application. Built-in relay, support excellent software Professional facial access control with 3 inches touch screenFeatures:3 inches touch screenFace ... , T9 input, DST, self inquiry, photo-ID, webserver, printer output.Access control interface for: 3rd party electric lock, door sensor, alarm ... weight28*19*10cm43*30*32cm1.0kg1.0kg Biometric facial and RFID access control system