Display 4" TFT; backlight LEDs; camera resolution 1.3 MP, 1/4"; operating temperature -40...+65C; only flush mount; protection class: IP65; UKEY card reader; face recognition; WIEGAND-26+ output; SIP 2.0, P2P; Built-in relay; name directory in the graphical interface; piezoelectric buttons; open API.
 
Visit this link for datasheets and more: https://bas-ip.com/downloads/all/2120/