Xiaomi Smart Doorbell 4 2K Video

Buy Xiaomi Smart Doorbell 4 at Best Price in Bangladesh – Gadget Breeze

Xiaomi Smart Doorbell 4 – AI Motion Detection, 2K Video, Two-Way Audio

Features:

• Dual camera: 3+1MP ultra-clear resolution
• 5100mAh battery (4-month typical operation)
• 160° main and 108° secondary camera coverage
• Night vision up to 5 meters
• Human infrared motion detection
• 2.4 GHz Wi-Fi with Wi-Fi 6 support
• 5+2MP ultra-HD dual cameras
• 9800 mAh battery (6-month operation)
• Dual human infrared sensors
• 32GB local storage + cloud backup
• AI object detection (humans, packages, pets)
• Advanced monitoring capabilities

Specifications:

• Brand: Xiaomi
• Model: Smart Doorbell 4
• Type: Wi-Fi Video Doorbell
• Connectivity: Wi-Fi 2.4GHz
• Camera: HD video with wide-angle lens for clear monitoring
• Audio: Two-way communication with built-in microphone and speaker
• Motion Detection: PIR sensor for motion alerts and notifications
• Night Vision: Infrared night vision for 24/7 security
• Power Supply: Rechargeable battery or wired installation (depending on model)
• Compatibility: Works with Mi Home App (iOS & Android)