Smart Doorbell 4 Pro with dual lens and 5MP HD video

The Smart Doorbell 4 Pro is a state-of-the-art doorbell with a dual-lens 5MP HD camera, providing optimal security and convenience for your home. Equipped with a 9800 mAh battery, it offers long operating time and, thanks to Wi-Fi IEEE 802.11 b/g/n/ax connectivity and low-power Bluetooth, ensures a stable and energy-efficient connection. The doorbell supports both cloud storage and an integrated 32GB eMMC memory, allowing you to securely store all recordings and access them at any time.

The camera features infrared night vision, ensuring clear images even in low-light conditions. A wide-angle lens allows you to easily capture visitors, and two-way audio communication lets you speak directly with them via the Mi Home app. Installation is wireless and straightforward, making it ideal for modern smart home systems.

The Xiaomi Smart Doorbell 4 Pro is compatible with Android 8 and iOS 12.0 and higher, and works with the Mi Home and Mijia platforms. Please note that this is the Chinese version, and the region in the Mi Home app must be set to "Mainland China" before connecting.

The smart doorbell receiver, model MJJSQ01BY, supports a wireless connection via 433 MHz and is designed for operation in temperatures from -10°C to 45°C and humidity levels from 10% to 90%. The nominal input voltage is 100–240 V.

This smart doorbell is a perfect solution for the security of your home, offering clear video quality, easy control and flexible storage options.

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