The traditional cat eye has its drawbacks. It generally provides a rather narrow view, often just a small portion directly in front of the door, which makes it difficult to spot potential threats from the sides or a wider area. Moreover, its imaging quality suffers greatly in low-light or nighttime conditions, and it is susceptible to being reverse-peeped, endangering the privacy and security of the household.
On the other hand, the new intelligent visual system presents several advantages.

- Wider and Clearer View: Fitted with a high-definition camera, it offers an expanded field of vision, presenting a comprehensive view of visitors and the surrounding area on the indoor display. Some even support panoramic shooting to eliminate blind spots, enhancing security awareness.
- Powerful Night Vision: Thanks to advanced infrared technology, it operates effectively in the dark, delivering clear images outside the door even without ambient light, ensuring round-the-clock monitoring.
- Intelligent Alarm Linkage: When it detects abnormal activities such as loitering or forced entry, it connects with the home security alarm, sets off an alarm, and promptly sends alerts to the homeowner's mobile phone. This allows for swift responses to potential security breaches.
- Two-Way Communication: Besides video surveillance, it has a two-way talk function. Homeowners can converse with visitors without opening the door, which is convenient for deliveries and vetting guests, minimizing the risks associated with opening the door blindly.
- Remote Access and Storage: Through a mobile app, homeowners can remotely access the real-time video of the door and review stored footage. This is handy for checking the door's status when away and provides valuable evidence in case of security incidents.
In conclusion, the new intelligent visual system outshines the traditional cat eye. Its diverse features offer enhanced security and convenience, making it a prudent option for modern home entrance doors.