App supports managing wireless doorbell device access:
1.5m infrared night vision;
2. PIR wakes up automatically;
3. Low power consumption and long standby time for 3 months;
4. AI humanoid recognition;
5. Two-way intercom call;
6. Voice changing intercom;
7. Cloud storage video playback;
8. Push the doorbell information;
9. Anti-removal alarm;
10. People in front of the door linger and call the police;