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Dahua DH-DB41 - 4MP 2K Wi-Fi Wired Video Doorbell Camera

£73.78 £61.48

In stock

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SKU

DH-DB41

Product Features

Dahua DH-DB41 is a 4MP 2K Wi-Fi wired video doorbell camera in white or black, powered by a transformer or USB.
A wired doorbell camera with infrared night vision up to 10m, AI human and vehicle detection and alerts through the DMSS app.
Built-in microphone and speaker for two-way talk, with abnormal sound alarm.
Wi-Fi 6 on 2.4 GHz with Bluetooth pairing, Micro SD recording up to 256GB, IP65.

Product Description

Product Specifications

Dahua DH-DB41: 4MP 2K Wi-Fi Video Doorbell Camera

The Dahua DH-DB41 is a wired 4MP Wi-Fi video doorbell, sold in white (DB41AW) or black (DB41AB). It records 2560 x 1440 at up to 15fps through a 2.3mm F2.2 lens, with a 120 degree horizontal and 143 degree diagonal view.

Two IR LEDs give night vision up to 10m, and a built-in microphone and speaker let you speak to callers through the Dahua DMSS app on iOS and Android. It detects people and records to a Micro SD card up to 256GB.

It joins 2.4GHz Wi-Fi (802.11b/g/n/ax) and runs from USB 5V DC 2A or a binding post supply of 10-24V DC or 14-24V AC, drawing up to 6.8W. The plastic housing works from -20 to +55 degrees C.

Also listed as DB41.

Who is it for?

Homeowners replacing a wired doorbell who want a slim, wired video doorbell with no battery to recharge. It runs from an existing 10-24 VDC or 14-24 VAC doorbell transformer, or from USB.

Choose your version

Colour	Model
White	DH-DB41AW
Black	DH-DB41AB

Key features

4MP (2560 x 1440) 2K video with H.265 compression
AI human detection and AI vehicle detection, plus abnormal sound alarm
One-click call button and two-way audio through the built-in microphone and speaker
Wi-Fi 6 (2.4 GHz) with Bluetooth pairing, and the DMSS app for Android and iOS
IR night vision up to 10m plus a night light
Micro SD recording up to 256GB, IP65 weather protection

Technical specification

Model	DH-DB41 (DH-DB41AW white, DH-DB41AB black)
Series	Dahua Wireless series
Image sensor	1/3" CMOS
Max. resolution	2560 (H) x 1440 (V), 4MP
Frame rate	Main stream 2560 x 1440, 1920 x 1080 and 1280 x 720 at 1-15fps; sub stream 640 x 360
Video compression	H.265; H.264; H.264H; H.264B
Lens	2.3mm fixed-focal, F2.2
Field of view	H 120°, V 66°, D 143°
Illumination	2 IR LEDs, up to 10m; night light
Day/Night and WDR	Auto (ICR) / Colour / B/W; DWDR
Intelligence	Human detection, vehicle detection, abnormal sound alarm
Motion detection	Off/on, 4 rectangular areas
Audio	Built-in microphone and speaker; G.711a, G.711Mu, PCM
Wi-Fi	IEEE 802.11b/g/n/ax, 2.4000-2.4835 GHz
Pairing and app	Bluetooth pairing; DMSS (Android and iOS)
Storage	Micro SD card, up to 256GB
Power supply	USB 5 VDC +/-5% 2A, or binding post 10-24 VDC / 14-24 VAC 1.0A
Power consumption	Basic 1.7W (5 VDC), 2.1W (10-24 VDC), 2.2W (14-24 VAC); max. 5.3W / 6.8W / 6.8W with IR, white light and alarm on
Protection	IP65
Operating temperature	-20°C to +55°C, 95% RH non-condensing
Casing	Plastic
Dimensions	135mm x 45mm x 24.2mm
Net weight	0.11kg
In the box (per Dahua)	Installation kit, pin, mounting bracket, quick start guide, legal and regulation information, power cable

Works with

Kits that bundle the DB41 with an indoor chime: DH-VDKP01 (white or black). You will also need a 2.4 GHz Wi-Fi network reaching the front door, a doorbell transformer (10-24 VDC or 14-24 VAC) or USB 5V supply, the Dahua DMSS app, and a Micro SD card for local recording.

Dahua DH-PFM325D-1210BS 12V DC Power Supply: a 12V DC 1A adapter, within the doorbell's 10-24V DC binding post input
Dahua DH-IPC-HDBW1430DEP-SW-0280B 4MP Wi-Fi Dome Camera: a 4MP Wi-Fi dome camera for adding another view on the same Wi-Fi network

Pairings are suggested on general compatibility (same brand, matching connection type and specification), not as tested combinations.

Common questions

Is the DB41 battery powered?

No, it is wired, from a doorbell transformer or USB. For a battery doorbell see the DH-DB43BB-BTR.

Does it work with 5 GHz Wi-Fi?

No. Dahua's datasheet lists 2.4 GHz Wi-Fi 6 for the DB41.

Is there a chime?

The doorbell alone does not include a chime. The VDKP01 kits bundle the DB41 with a chime.

Can it record locally?

Yes. Dahua lists Micro SD card storage of up to 256GB.

Does it work in the dark?

Yes. It is an infrared camera: 2 IR LEDs give night vision up to 10m, plus a night light.

What does the AI detect?

Dahua lists human detection and vehicle detection, plus an abnormal sound alarm, to cut false alerts.

How wide is the view?

The 2.3mm fixed lens gives a 120° horizontal and 143° diagonal field of view.

Can I speak to callers through it?

Yes. It has a built-in microphone and speaker, and you answer through the Dahua DMSS app on iOS or Android.

What temperatures can it work in?

Dahua rates it for -20 to +55 degrees C and up to 95% humidity.

How is it set up?

It pairs by Bluetooth during setup, joins a 2.4GHz Wi-Fi network and is then managed in the Dahua DMSS app.

Full manufacturer specification: Dahua DB41AW page and Dahua DB41AB page

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).