" 2.4 inch portable color LCD high-definition handsets Take calls, intercom, lock, monitoring, night vision. Vibration, photos, video recording Between the indoor machine can call each other, can....
" Screen size 7 TFT ( 16: 9 Display) Resolution 960xRGBx480 Adapter input AC 100V-240V 50 Hz/ 60 Hz Adapter output DC5V/ 1A Call duration time 120 Seconds Monitor duration time 40 Seconds ....