SmartX SX86121+SX84207B WiFi HD Video Doorbell Door Phone

See who is at your door before you open it. The SmartX SX86121+SX84207B WiFi Video Door Phone gives you a clear 1080p view of every visitor on a 10-inch touch screen monitor, with IR night vision for after-dark visits.

It combines video monitoring, two-way intercom and door unlocking in one system. You can check visitors, talk to them and release the door from inside your home, shop or office. The monitor also supports motion detection, leave-message recording and call transfer.

If you are looking for a reliable SmartX video door phone in Bangladesh, this model suits apartments, houses and small businesses that want everyday convenience and better entry security.

Key Features

• 10-inch TFT LCD touch screen: The large display shows visitors clearly, and touch controls make the system easy for the whole family to use.

• 1080p video support: Sharp video helps you recognize faces and see who is at the door before you answer.

• IR night vision: Infrared night vision keeps the picture visible in low light, so you can screen visitors at any hour.

• Motion detection: The system detects movement near the door, so you are less likely to miss a visitor.

• WiFi connectivity (2.4GHz): Wireless connectivity on the 2.4GHz band supports the system’s smart features.

• Door unlocking function: Release the door from the monitor without walking to the entrance.

• Internal intercom and call transfer: Talk to other indoor units and pass visitor calls along to another person.

• Leave message and history: Visitors can leave a message when you are away, and the history log lets you review past visits.

• SD card recording (up to 128GB): A Class 10 Micro SD card of up to 128GB stores recordings locally, with no extra subscription.

• Playing, clock and background music modes: The monitor works as a clock and music display when it is not in use, so it adds value beyond a basic doorbell.

Why Choose This SmartX SX86121+SX84207B WiFi Video Door Phone

Many entry systems offer only a small screen. This SmartX WiFi video door phone gives you a 10-inch touch display, so visitor details are easy to see from a distance. The 1080p signal support and IR night vision make it practical for day and night use.

Everyday convenience is the main benefit. You can view, talk and unlock from one screen, which helps when your hands are full or when you want to screen unknown visitors first. Leave-message and history features keep you informed when you are out, and local SD card storage means you keep your own recordings.

For shoppers searching for a SmartX doorbell with a big screen and useful smart features, this model is a practical choice for homes, flats and offices. It also carries a 1-year manufacturer warranty for added peace of mind.

Best Use Cases

• Homes and apartments: Screen visitors and deliveries without opening the door.

• Small offices and shops: Control entry and speak with visitors from your desk.

• Families with elderly members: The large touch screen is easy to read and operate.

• Multi-room setups: Use the internal intercom and call transfer to reach other people in the building.

Technical Specifications