T205 Tuya Intelligent Low Power Wireless Visual Doorbell PIR Motion Detection Two-Way Talk 2.4GHz WiFi Doorbell - Black

• Long battery life, 2 x 18650 battery can support up to 6 months of usage. (If 2 x 21700 battery can support up to 12 months of usage.)
• Exquisite image recording with a wide-angle lens
• 2.4GHz WiFi connection. Fast mobile device remote wakes up in less than 1 second
• High-quality two-way talk with noise cancellation
• PIR motion detection, notification will be sent to your phone whenever motion is detected in front of your camera, never miss a thing

Specifications:

• Resolution: 1024*720/1920*1080
• Recording Angle: 166 Degree
• IR LED: 6*850mm
• WiFi: IEEE 802 11 b/g/n 
• Audio: Two-way talk, noise cancellation
• Memory Type: TF Card (Not Included)
• Storage Support: 8/16/32 GB
• Battery: 2 x 18650 Battery/2 x 21700 Battery (Not Included)
• Monitoring: Doorbell button, motion detection, remote wake-up
• Power Consumption: Standby: 20uA; Working: 170mA