WiFi Video doorbell
1. Main control: Ingenic T31ZL Sensor:SC233A
2. Mobile detection :PIR detection + humanoid filtering + regional setting, effective distance of 8 meters 3. Night vision mode :850mm infrared
4. Night vision distance: effective lighting distance is about 8 meters
5. Lens: HD lens 3MM F=2.0 FOV 160 degrees
6. Battery :18650*2 lithium battery, solar rechargeable battery
7. Charging: support USB interface full charging about 4 hours
8. Memory: supports up to 128GB TF card and cloud storage
9. Supports full-duplex intercom
10. W aterproof grade :IP66
11. Support access to Google Assistant and Amazon Alexa
