DAHUA smart doorbell with camera DB41AB Wi-Fi 4Mpix H.265 IP65 protection IR up to 10m black CZ app

Dahua DB41AB — Smart Wi-Fi Doorbell with Camera

With the Dahua DB41AB smart doorbell, you get advanced surveillance for your entrance area. This Wi-Fi video doorbell offers a high resolution of 4 Mpx (2560 × 1440 px), thanks to which it captures images with fine details. It is equipped with an ultra-wide-angle lens with a 143° diagonal view that covers a wide area in front of your door, and night vision up to 10 meters, which ensures surveillance even in poor lighting. With dust and water resistance with IP65, it is ideal for year-round outdoor use.

High Resolution and Advanced Video Compression

Dahua DB41AB is equipped with a 1/3" CMOS sensor and a 2.3mm fixed lens with an F2.2 aperture, which enables detailed and sharp images. With support for H.265 efficient compression, bandwidth and storage requirements are reduced without losing quality. Other compatible formats include H.264, H.264H and H.264B, ensuring wide flexibility in integrating into various systems.

Motion, Sound and AI Detection

The doorbell supports AI detection of people and vehicles, minimizing false alarms and focusing on truly important events. Passive IR motion detection allows the user to define up to 4 monitored zones, while abnormal sound detection provides an additional level of security with instant alerts via the DMSS mobile app.

Connectivity and ease of use

The device is compatible with modern standard Wi-Fi 6 (IEEE 802.11b/g/n/ax, 2.4 GHz), which ensures a stable and fast connection even in busy networks. Quick pairing is done via Bluetooth, which makes installation easy without complicated configurations. The DMSS application (for Android and iOS) allows remote image monitoring, two-way communication with visitors and managing notifications from anywhere.

Technical data

• Night vision: 2× IR LEDs with a range of up to 10 m
• Storage: microSD card up to 256 GB
• Power supply: USB (5 VDC) or terminal block (10-24 VDC / 14-24 VAC)
• Operating temperature: -20 to +55 °C
• Sound: Built-in microphone and speaker with support for G.711a, G.711Mu and PCM
• Dimensions: 135 × 45 × 24.2 mm
• Weight: 0.11 kg

Package Contents

• Doorbell DH-DB41AB
• Mounting Bracket
• ​​Installation Kit
• Needle
• Power Cord
• Quick Start Guide
• Legal & Regulatory Information