W3 Smart WiFi Video Doorbell Set with Chime | 1080P, 150° Wide Angle, PIR Detection, Two-Way Audio

The W3 Smart WiFi Video Doorbell delivers crystal-clear 1080P HD video with a 150° diagonal wide-angle lens, so you never miss a visitor. Powered by built-in dual 18650 batteries and paired with an included indoor chime unit, this is a complete, ready-to-use doorbell set — no extra purchases required.

Key Features

• 1080P Full HD Video — CMOS sensor with automatic white balance, gain control, and backlight compensation
• Ultra-Wide 150° Viewing Angle — 120° horizontal, 150° diagonal; see every face at your door
• Infrared Night Vision — 850nm IR LEDs with 5m effective range for clear footage day and night
• PIR Motion Detection — Passive infrared wake-up triggers instant alerts to your smartphone
• Two-Way Audio — Full duplex real-time communication with visitors from anywhere
• Indoor Chime Included — Paired via 433.92MHz protocol; no separate chime purchase needed
• Batteries Included — Dual built-in 18650 batteries (4400mAh total); approx. 6 months standby
• Easy WiFi Setup — QR code, sound wave, or WiFi fast connection methods supported
• 2.4GHz WiFi — Compatible with standard home networks
• App Control — Supports iOS 11.0+ and Android 6.0+; remote wake-up and live view

Technical Specifications

• Resolution: 1080P (CMOS sensor)
• Lens: 4G wide-angle 2.2mm
• Viewing Angle: 120° horizontal / 150° diagonal
• Night Vision: 850nm infrared, 5m range
• Power: 2 × 18650 batteries 4400mAh (built-in)
• Standby Consumption: 220µA | Working: 1.5W
• Standby Time: ~6 months (10 wake-ups/day, 30s each)
• WiFi: 2.4GHz
• Chime Protocol: 433.92MHz
• App: iOS 11.0+ / Android 6.0+

What's in the Box

• 1 × W3 Smart Video Doorbell
• 1 × Indoor Chime Unit
• 2 × 18650 Batteries (pre-installed)
• Mounting hardware