Colour: Black
Main control chip: Hi351 8Ev200
Image sensor: 1/3 CMOS
Video: 1280*720 H.264
Voice: Two-way voice intercom, with echo cancellation，built-in speaker/built-in microphone
Viewing angle：166°
Day and night function :IR-CUT dual filter automatic switching，Infrared light 6*LED 850mm，Light sensitivity 1Lux
Connect：  Wi-Fi 2.4GHz, IEEE802.1 1b/g/n，broadcast，scan QR code
Storage：Support device SD card 16G/32G/64G/128G
Video:Support mobile phone local recording and device recording, Video on demand playback

Screenshot:Mobile phone real-time screenshot

Active wake:Mobile phone remote active wake up/ PIR wake up/ device key wake up
Quick Start:Within milliseconds of system startup
Message push:Push within 1S
Motion Detection:PIR motion detection, high sensitivity/medium/low level adjustable
Battery: 3.7V, 2 cells, 3600mAH, rechargeable (8V ~ 24V AC charging)
Power consumption: working current 170mA, standby current 1 60uA