| Model Number | WD4-IP |
| Resolution | 1080P |
| Network | wifi |
| Type | Video Door phone |
| Resolution | 2Mega pixels, 140 Horizontal angle |
| Night vision | IR CUT no color deviation, B/W night vision |
| Unlock | Power on or offff unlock, unlock delay time setting by indoor monitor |
| Monitor | 7 inch or 10.1 inch touch 1024*600 indoor monitor |
| Connect | Connect up to 4 outdoor doorbells and 6 indoor monitors, the indoor monitors can talk to each other |
| Network | Master indoor monitor connects 2.4G WiFi 802.11 b/g/n |
| 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 |
| Tuya smart or Smart Life APP | 20 App users can connect to the system, users can talk to visitors anytime and anywhere, and take photo or video, monitor, unlock |
| Message | Push photo to APP when motion detection or call |
| Playback | Video recording after the call or motion detection |
