The Xiaomi Smart Doorbell 3S enhances home security with its ultra-wide camera and 2K resolution, offering clear and detailed visuals of visitors and surroundings. With a 107° vertical viewing angle, it ensures a panoramic view of your doorstep, capturing essential details for comprehensive monitoring. The advanced night vision mode, powered by six 940nm infrared illuminators, automatically activates in low-light conditions, allowing you to see clearly even in complete darkness. Whether day or night, the Xiaomi Smart Doorbell 3S keeps you informed and in control of your home’s security.

Designed for durability, the Xiaomi Smart Doorbell 3S boasts an IP65 water and dust resistance rating, ensuring stable performance in various weather conditions. Its dual power supply options, either a built-in 5200mAh lithium battery or a hardwired connection, offer flexibility based on your installation preference. The Type-C charging port allows for faster, more convenient charging, reducing the need for frequent battery replacements. This combination of reliability and convenience ensures uninterrupted security monitoring.