Aiphone AX-DV Video Door Station The surface mounted Aiphone AX-DV Video Door Station will ensure that you stay connected. This unit connects to the AX central exchange unit with the help of the CAT-5e wire. It includes camera, microphone, speaker, and call button facilities too. This versatile unit supports auto voice actuated as well as press-to-talk communication. It comes equipped with tamper resistant screws and mounts easily. 24V DC power source RJ45 jack (CAT-5e) wiring connection Hands-free communication (Auto-voice actuated or Press-to-talk) ¼” color CCD camera 250,000 pixels 5 lux minimum illumination 14-140° F Surface wall mounting Aluminum die cast front panel Main Unit resins Tamper resistant screws for mounting 7 11/16″H X 3 15/16″W X 1″D Approx. 0.88 Lbs. (400 gm)