Specifications:

Display Size: 4.3 inch IPS
Image Sensor Solution: OV9712 CMOS Sensor + Hi3518E SoC
Display Resolution: 2.0MP (1920*1080P) at 25fps
Focal Length: 1.7mm
Angle of View: 135 degrees wide angle
Audio Input/Output: Built-in microphone and speaker
Audio Type: 2-way audio with noise cancellation
Video Compression: H.265
Video Streaming: Double stream
Night Vision: 3pcs IR-LEDs
Alarm PIR Motion Detection: Yes
Network Protocol: TCP/IP, UDP, DHCP, P2P
Wireless Standard: 2.4GHz WiFi IEEE 802.11b/g/n
App Support: Tuya app for Android and iOS
Storage: Mobile Phone Memory and SD TF Card (Max. 128GB, not included)
Cloud Function: Yes
Power Supply: Built-in 5000mAh Lithium Battery, easily charged via Micro USB
Power Consumption:
Working Mode: 380mA (IR on)
Standby Mode: 200uA
Weatherproof: Yes
User Accounts: Total 6 Users
Working Temperature: -20℃ to 55℃
Relative Humidity: 85% non-condensing


Features:

1. HD 1080P Image Quality: Enjoy clear and detailed visuals with the high-definition 1080P image resolution.
2. Quick and Easy Access: The app provides quick access to the doorbell, automatically waking up within 3 seconds for seamless user experience.
3. Two-Way Audio: Communicate easily with visitors using the built-in microphone and speaker, featuring noise cancellation technology for clear audio.
4. Human Motion Detection and Alarm: Receive notifications and alerts through the PIR motion detection feature, ensuring security and awareness.
5. Convenient Storage Options: Save picture and video recordings either on a local TF card (up to 128GB, not included) or in the cloud for easy access and backup.

Package Include: 

1x WiFi Peephole Viewer (indoor)
1x Doorbell (outdoor)
1x Micro USB Cable
1x Mounting Plate
1x Screw Kit
1x User Manual