☑️ Viewing angle: horizontal 130°, diagonal 155°
☑️ Resolution: 1080P
☑️ Support PIR motion detection
☑️ External storage: SD card storage (maximum support 128G)
☑️ Wireless WIFI mode: 2.4G+5G double frequency
☑️ Network protocol: TCP/IP, HTTP, TCP, UDP, SMTP, FTP, DHCP, DNS, DDNS, NTP, UPnP, RTSP, P2P, etc.
☑️ External battery: 21700 batteries (2000mAh * 2)
☑️ Support passive human infrared detection
☑️ Support two-way audio
☑️ Standby time: 6 months
☑️ Day/Night switching: automatic switching of double filters
☑️ With waterproof cover, detachable
☑️ Support TUYA WIFI APP remote control
☑️ CE/FCC/RoHS Certified
☑️ Optional function: Work with Amazon alexa/Google Assistant
