The Akuvox R27 is a video door phone is a perfect door phone for daily life
This is a SIP video door phone with a numeric keypad. It is most often used in multi residential apartment buildings as well as commercial office buildings. It is equipped with 3 output relays, Wiegand, RS485, power out (12v/400mA), 3 input ports, a camera, 4.3 inch color TFT display, a built in 13.56 & 125 kHz reader, and a numeric keypad.