Dahua DHI-DB11 User Manual

LincX2PRO Series | DHI-DB11

2MP WiFi Video Doorbell

• 1/2.7-in. 2 MP Progressive-scan CMOS Sensor

• 2.4 GHz, IEEE802.11b/g/n, 100 m (328 ) Open Field WiFi

• H.264 Video Compression

• 2 MP at 30 fps Maximum Resoluon

• 1.9 mm Fixed Lens

• Built-in Microphone and Speaker for Real-me Communicaon

• PIR Detecon

• Maximum IR LED Length 5.0 m (16.50 )

• Five-year Warranty*

System Overview

The DHI-DB11 WiFi Video Doorbell is a component of the Dahua

LincX2PRO camera series. The doorbell oers Passive IR moon
detecon and transmits video and audio to a mobile phone for remote
visual conrmaon and communicaon with visitors. This device is
compable with Dahua NVRs; Dahua X5, X7, and X82 Series HDCVI
DVRs, and with the DMSS mobile applicaon. The DHI-DB11 oers
high-resoluon video ideal for surveillance at homes and small retail or

dining establishments.

Technical Specicaons

Camera

Image Sensor

Effective Pixels

Scanning System

IR Distance

1/2.7-in. 2 MP CMOS

1920 x 1080, 2 MP

Progressive

5.0 m (16.50 ft)

Lens

Lens Type

Focal Length

Angle of View, Horizontal

Fixed

1.9 mm

140°

Video and Audio

Video Compression

Resolution

PIR

Audio

Audio Compression

1. LincX2Pro devices can work with third-party soware only if the LincX2Pro device is added to a compable

Dahua recorder. LincX2Pro devices cannot be added directly to third-party soware.

2. Do not supply power to the DHI-DB11 via the USB port. Use only the Power Input Ports, as detailed in the

Quick Installaon Guide, to supply power to the device.

Input

Output

H.264

2 MP at 30 fps

Configurable area and distance:
Coverage: up to 120°
Distance: up to 5.0 m (16.50 ft)

Built-in Microphone

Built-in Speaker

G.711

Network

WiFi

Antenna

Interoperability

Mobile Operating System

Edge Storage

Compatibility¹

Cybersecurity

Cercaons

Safety

Electromagnetic Compatibility
(EMC)

Electrical

Power Supply²

Power Consumption

Environmental

Operating Temperature

Ingress Protection

Construcon

Casing

Dimensions

Net Weight

Gross Weight

Installation

2.4 GHz WiFi (IEEE802.11b/g/n)

Internal Dual Antennae, 2 x 2 MIMO

CGI

IOS, Android

Micro SD Card Slot, maximum 64 GB

• Any Dahua NVR

• Dahua X5, X7, X82 Series HDCVI DVRs

• Dahua DMSS Mobile Application

Video Encryption, Firmware Encryption,

Configuration Encryption, Digest, WSSE, Account
Lockout, Security Logs, IP/MAC Filtering,
Generating and Importing X.509 Certification,
Syslog, HTTPS, 802.1x, Trusted Boot, Trusted
Execution, Trusted Upgrade

EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011
+ A2:2013
IEC 60950-1:2005 (2nd Ed.); Am1:2009 + Am2:2013

CFR 47 FCC Part 15 subpart B , 201 8
EN 55032:2015; EN 55024:2010;
EN 50130-4:2011/A1:2014; EN 61000-3-2:2014;
EN 61000-3-3:2013

16 VAC to 24 VAC, 0.04 A
or
16 VDC to 24 VDC, 0.04 A

< 9 W

–20° C to +50° C (–4° F to 122° F),
Less than 95% RH

IP55

Plastic

118.94 mm x 47.0 mm x 29.30 mm
(4.68 in. x 1.85 in. x 1.15 in.)

0.14 kg (0.31 lb)

0.47 kg (1.03 lb)

Surface-mount

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*Warranty applies to products sold through an authorized Dahua Dealer.

LincX2PRO Series | DHI-DB11

29.30 mm

Ordering Informaon

Type Part Number Description

WiFi Video Doorbell DHI-DB11

Package Contents

Comes with hardware and electrical wires to install the
camera and to integrate with an existing doorbell chime.

2 MP WiFi camera, 1.9 mm, Two-way

Talk

Dimensions

(4.68 in.)

118.94 mm

(1.15 in.)

25.80 mm
(1.02 in.)

47.0 mm
(1.85 in.)

Rev 001.011 © 2021 Dahua Technology USA. All rights reserved. Design and specifications are subject to change without notice.

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