MOES WDB-TY-B20 Wi-Fi RF 433MHz 1080p Video Doorbell

MOES WDB-TY-B20 is a video doorbell that offers 1080p video quality and a wide 140° viewing angle, allowing you to closely monitor the area in front of the entrance to your home. The device connects to a Wi-Fi network, allowing you to remotely view and receive calls on your smartphone, and the included 433 MHz RF wireless doorbell also allows you to listen to announcements in your home. Automatic switching between day and night mode ensures effective monitoring 24 hours a day.

Remote communication and ease of use

The video doorbell supports two-way voice communication, so you can talk to visitors in real time, no matter where you are. The device also allows you to receive messages from guests, which improves the convenience of everyday use, such as receiving packages. Video preview is also available via the Alexa control panel (panel not included).

Precise motion detection and security features

The built-in PIR motion sensor detects activity near the door and sends instant notifications to your phone. You can configure additional features such as a tamper alarm that alerts you if someone tries to remove the device and motion-triggered recording, giving you complete control over what’s happening at your entrance.

Long battery life and easy installation

The device is equipped with a 5000 mAh battery, which provides 4 to 6 months of operation on a single charge. Charging is via USB and takes about 6-8 hours. In addition, you can set low battery notifications. The wireless design eliminates the need for wiring, which greatly simplifies installation.

Flexible recording options and weather resistance

The video doorbell supports recording to an SD card (not included) and to the cloud (optional service with a trial period). The IP65 housing ensures resistance to dust and rain, making the device suitable for various weather conditions and safe for outdoor use.

Included

• video doorbell
• internal bell
• screws
• expansion anchors
• reset PIN
• power cable
• hole positioning stickers
• user manual

Warranty: 12 months

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It is important to know

Before you decide to purchase the MOES WDB-TY-B20 video doorbell, it is worth paying special attention to how the device will integrate into your home's existing infrastructure and which control method best suits your habits. When choosing smart home devices, it is important to consider that each protocol support and connection method has its own advantages and limitations, which are not always easy to understand from conventional specifications.

• Wi-Fi connectivity allows for easy basic setup and works without an additional hub, but it can limit later expansion of the system into a more advanced smart home ecosystem.
• App management is suitable for users who want remote control and customization of settings, but it also means that functionality is directly tied to the availability and use of a mobile device.
• RF 433 MHz supports local control of the device using an appropriate remote control, which is useful where you want quick response without having to turn on the phone, but the range of functions is usually limited to basic commands.

Source of editorial recommendations: general verifiable guidelines for product selection.

In practice

🟢 Remote control via app

The video doorbell allows management and monitoring via an application on a mobile device, which is convenient for modern users who want quick remote insight and the ability to respond anywhere.

🟡 Use without a phone with RF 433 MHz

The device can be controlled locally with a remote control (RF 433 MHz), but more advanced functions than with application control are usually not available in this mode.

🟡 Expanding the system into a wider smart home

Wi-Fi connectivity makes it easy to get into a smart home without an additional hub, but connectivity with other devices and further automation can be limited compared to dedicated systems like Zigbee or Z-Wave.

🟢 Easy installation instead of complete replacement

Installation is possible without major interventions in the existing installation, which means less work and costs when upgrading to a smarter entrance system.

Answers to frequently asked questions

Does the doorbell work without an additional hub?

Yes, the Wi-Fi connection allows the doorbell to operate and set up without the need for an additional control panel or hub.

What do I need to use the RF 433 MHz function?

In addition to the video doorbell itself, you also need a compatible remote control that uses the 433 MHz frequency.

Can I operate the doorbell when I'm not at home?

Yes, by using the app on your phone, you can communicate with visitors and monitor what's happening even when you're not home.

What are the limitations when connecting to other smart devices?

Because it uses the Wi-Fi protocol and RF 433 MHz, the system is not part of wider ecosystems (e.g. Zigbee or Z-Wave) and has limited automation options with these solutions.

Description updated: August 2026

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