Dahua DH-DB43BB-BTR - 4MP 2K Wi-Fi 6 Wireless Battery Video Doorbell Camera with Speaker and Mic

Dahua DH-DB43BB-BTR - 4MP 2K Wi-Fi 6 Wireless Battery Video Doorbell Camera

The Dahua DH-DB43BB-BTR is a 4MP 2K Wi-Fi 6 wireless battery video doorbell camera from the Dahua Wireless series. Its ultra-wide 180° fisheye lens captures more detail than a conventional fixed lens, it has passive IR (PIR) motion detection, and AI detects humans, vehicles, loitering and left or removed packages. It connects to dual-band 2.4 GHz and 5 GHz Wi-Fi 6, pairs over Bluetooth in the DMSS app and runs from a 10,000 mAh battery, or from USB or a 12-24 VDC / 8-24 VAC supply.

Also listed as DB43BB-BTR.

Key features

• 4MP 2K video (2048 x 2048) from a 0.98 mm fixed fisheye lens with a 180° horizontal and 180° vertical field of view
• H.265 compression and Micro SD card storage up to 512 GB
• AI human and vehicle detection with quick wake-up, loitering detection and package detection (left and removed packages)
• Visitors can leave audio and video messages; built-in mic and speaker
• Offline chime ringing: the chime rings even when the Wi-Fi network is disconnected
• Night light and 2 IR LEDs with illumination up to 6 m
• Wi-Fi 6 (2.4 GHz and 5 GHz), Bluetooth pairing and the DMSS app with live view, recording history, notifications and device sharing
• 10,000 mAh battery, or persistent operation from a USB or binding post power supply; IP65

Technical specification

Works with

• Dahua DH-DS3BB - wireless doorbell chime (listed by Dahua as a compatible chime; 868/433 MHz link to the doorbell, up to 100 m in open space)
• Dahua DH-VDKB01-BB - 4MP Wi-Fi battery video doorbell kit with wireless chime

Common questions

Does it need wiring?

No. It runs from its 10,000 mAh battery. It can also run from USB (5 VDC, 2 A) or from a 12-24 VDC / 8-24 VAC binding post supply for persistent operation.

Is a chime included?

The datasheet's box contents list an installation kit with mounting bracket and adhesive, a quick start guide, legal and regulatory information and a power cable, with no chime. Dahua lists the DH-DS3BB and DH-DS1AG as compatible chimes, or choose the DH-VDKB01-BB kit, which includes a wireless chime.

Will the chime ring if Wi-Fi goes down?

Dahua lists offline chime ringing: the chime rings even when the Wi-Fi network is disconnected. The DH-DS3BB links to the doorbell over 868/433 MHz.

What can it detect?

Humans and vehicles with quick wake-up, loitering in a set area for a certain duration, and left or removed packages.

Where is video stored?

On a Micro SD card up to 512 GB. The card is not listed in the box contents.

What can visitors do if I don't answer?

They can leave audio and video messages.

Is it weatherproof?

It is rated IP65 and operates from -20 °C to +50 °C.

Does it have a speaker and microphone?

Yes. It is a doorbell camera with speaker and built-in mic. The datasheet audio line lists G.711a, G.711Mu and PCM.

Does it have night vision?

Yes. As a night vision doorbell camera it has 2 IR LEDs with illumination up to 6 m and a night light, and its day and night mode can be Auto (ICR), Color or B/W.

Full manufacturer specification: Dahua product page

See the Dahua range or contact us on 01902 902251.

Supplied by Zenith Security Co, Wolverhampton. We deliver to England, Scotland and Wales, or you can collect from our Wolverhampton trade counter (please call first).