Smart Home Enhancement Tuyas 1080P Highdefinition Ip Video Doorbell Intercom

night vision ir cut no color deviation b w night vision unlock power on or off unlock unlock delay time setting by indoor monitor connect connect up to 2 outdoor doorbells and 6 indoor monitors the indoor monitors can talk to each other power adapter outdoor doorbell and indoor monitor share a 12v 2a power adapter function take photo take video unlock lock delay motion detection calendar adjust brightness contrast color tf card external tf card to save photos or videos leave messages message push photo to app when motion detection or call playback video recording after the call or motion detection unlock delay set the time of close lock record mode take video or photo when visitor calls or motion detection is triggered motion detect switch motion detection enabled or disabled motion detect sensitivity low medium high.syi