Skip to main contentSkip to footer

Explore more like this

1 of 5

Overview

This 4.3" wireless video doorbell with duplex two-way intercom offers clear communication and a strong 2.4G signal with an external antenna. Features include automatic recording with TF card support (up to 128GB), manual photo capture, and a rechargeable display with 3000mAh battery. Easy touchscreen control, multilingual support, and 100m range ensure reliable home security.

Wireless Doorbell with Smart Outdoor Camera Doorbell with 4.3" 1080P Screen, Two-Way Video Intercom, PIR Motion Detection, No WiFi and App Required Black

Model: CH-0721-22
Web Code: 19393716
Sold and shipped by | 3.1 seller rating (21 reviews)

Colour: Black

Colour Black
Colour Black

Black

Colour White
Colour White

White

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

*Duplex two-way intercom: Connect the intercom and enjoy seamless two-way conversations without the need to wait for one party to finish speaking before the other party can speak.

*Stronger signal with external antenna: The external antenna ensures a stronger signal and longer receiving distance for enhanced communication.

*Automatic recording with memory card: Simply insert a memory card and press the doorbell to automatically record. Even without the card, a press on the doorbell captures a snapshot(excluding memory card).

**Multi-function display placement and charging: The display has a built-in battery of 3000mah, and the doorbell machine has a built-in battery of 600mah which can be charged outdoors. It supports 11 languages, suitable for multilingual users.

*Wireless 4.3-inch touch screen display: With a simple system and easy operation similar to smartphones, the wireless touch screen display provides crystal-clear images. It can be placed anywhere and easily connected with the screen.

Specifications:

*Product Name:4.3 inch smart duplex intercom wireless video doorbell

*Material:ABS+PC

*Size:/

*Color:black

*Resolution 640*480, screen resolution: 480*272

*Screen size: 4.3 inches

*Transmission mode: 2.4G

*2.4G transmission distance: 300M in open space

*Angle: 110 degrees

*Power supply current: 5V1A

*Working temperature: -10°～60°

*Power supply port: TYpe-C port

*Status indicator: green light flashes when pairing, green light stays on when powered on, red light turns on when charging, turns off when fully charged

*Intercom: half-duplex intercom

*Album, video: viewable/deletable

*TF card: supports maximum memory of 128G (not included)

*Recording: insert memory card, automatically record when doorbell is pressed

*Photographing: supports manual photography, automatically takes photos when doorbell is pressed when no memory card is present

*Two-way wake-up function: supports

Package Content:

1 x Smart Doorbell

1 x Display

1 x USB Cable

1 x Screw Accessory Kit

1 x Instruction Manual

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.

Product Condition
Brand New
Colour
Black

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.