☑️ Viewing lens: 85° degree wide-angle lens
☑️ Resolution: 30W/7fps
☑️ Support PIR motion detection
☑️ External storage: Cloud storage
☑️ Wireless WIFI mode: 2.4G
☑️ Network protocol: TCP/IP, HTTP, TCP, UDP, SMTP, FTP, DHCP, DNS, DDNS, NTP, UPnP, RTSP, P2P, etc.
☑️ Built-in lithium battery: 1600mAh
☑️ Support two-way audio
☑️ Standby time: 6 months
☑️ Day/Night switching: automatic switching of double filters
☑️ Doorbell size: 85*53*25mm
☑️ Support TUYA WIFI APP remote control
☑️ CE/FCC/RoHS Certified
