• Support 2.4G/5G dual band WiFi connection
• Smart Wi-Fi doorbell supports max 128G TF card and cloud storage
• You can share the account with your family members, it can share up to 6 users
• Intelligent home monitor, records every movement in front of the door, intelligent push suspicious video
• Waterproof and durable, long service life

Specification: 

• Resolution: 1920*1080P
• Field of View: 1.7mm@F2.4/166°
• IR LED: 6 850mm high power infrared lamps, 5-10 meters for night vision
• WIFI: 802.11 blg/n supported
• Audio: Two-way speaking, with echo removal function
• Recording: TF card (Above C10 high speed brand card is needed)
• Storage: Supports up to128GB TF card (not included)
• Battery: 18650 battery x 2 (not included)
• Push: Notification pushed within 1 second
• Prompting: Press/PIR/remote cell phone activation
• Power: 
• Standby current: 120uA
• Working current: 170mA