W1 4.3 inch 1080P WiFi Smart Visual Electronic Doorbell Support PIR Motion Detection

The W1 4.3 inch 1080P WiFi Smart Visual Electronic Doorbell is a smart doorbell that provides video monitoring and communication. It supports PIR motion detection and features a two-way intercom, making it suitable for home security applications.

• Camera: 1080P COMS sensor
• Automatic features: white balance, gain control, backlight compensation
• Screen: 4.3 inch IPS, 480x272 resolution
• Day/night dual filters: automatic switching
• PIR detection: supported
• Intercom: two-way
• Night vision: infrared
• Photography: automatic
• Main control chip: Junzheng T31
• Lens: 4G wide angle, 2.2mm
• Battery: 5000mAh (built-in)
• Perspective: 167 degrees diagonal, 138 degrees horizontal
• Video stream: 1920x1080 at 15fps
• Operating system: LiteOS 11
• Standby time: approximately 6 months (10 wakeups per day, 30 seconds per session)
• Infrared distance: 850nm, effective distance of 5m
• Wireless network: 2.4GHz WiFi 802.11b/g/n
• Network protocols: TCP/IP, HTTP, TCP, UDP, SMTP, DHCP, DNS, P2P
• Mobile client compatibility: iOS 11.0, Android 6.0 or higher
• Storage: supports up to 32G storage cards (not included)
• Language options: English/Chinese
• Installation requirements: door thickness of 35-120mm, door hole diameter of 14-50mm
• Packaging list: Indoor host x1, Outdoor sub unit x1, Type-C charging cable x1, Metal hanging plate x1, Screw pack x1, English guide x1