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MD210 [V1] | Battery Video Doorbell

MD210

New Comers

Battery Video Doorbell

  • 2K Clarity - Crisp video makes faces, packages, and doorstep details easy to see at all times.
  • 160° Wide Field of View - See head-to-toe view and more of your porch with fewer blind spots.†
  • Instant Doorbell Calls - Respond to the doorbell just like answering a phone call, ensuring no visitor or delivery is missed.
  • Auto & Quick Voice Response - Use pre-set voice messages to reply when speaking is not convenient.
  • Free Person Detection - Accurate notifications keep you informed without monthly fees.
  • Wire-Free Installation in Minutes - Stick it on with 3M adhesive or mount with screws—perfect for houses, apartments, and rentals.
  • Months of Power on a Single Charge - Use for months and recharge easily via USB-C on or off the wall.
  • Local & Cloud Storage - Save videos your way with microSD card up to 512 GB or cloud storage.
  • Voice Control - Compatible with Google Assistant and Amazon Alexa, offering hands-free control for users.

 

Descripción General

Peace of Mind
Starts at Your Door

Battery Video Doorbell

MD210
2K 3MP
Instant Doorbell Calls & Communication
Up to 180-Day Battery Life‡
160° Wide
Field of View
Free Person Detection and Notifications
Easy Install & Charging
Indoor Chime Included
Auto & Quick Response
Secure Local & Cloud Storage

See Who’s There, Day or Night

Bright sunlight or dark nights won’t keep you from seeing clear details.

dark mode dark mode
2K Clarity
Shows Every Detail
IR Night Vision
Faces Stay Visible up to 25 ft

See More Outside Your Door

With a wider 160° diagonal field of view, you can see more of your doorstep and your visitor than with a typical 120° view.†

120° DFOV
160° DFOV

Answer Your Door from Anywhere

Your phone rings the moment the doorbell is pressed, allowing you to speak with visitors in real time wherever you are. When you're busy, your doorbell can answer for you.

  • Instant Doorbell Calls

  • I'll be there in a minute.

    Quick Voice Response

Smart Alerts with No Monthly Fees

Get instant person and motion notifications without any subscription fees. Smart detection makes alerts more accurate and less distracting.

 

Months of Power on a Single Charge

Truly wire-free with Wi-Fi and long-lasting battery power, the doorbell installs anywhere without cables. Enjoy months of reliable performance with no hassle and no interruptions.

  • Rechargeable

    5200 mAh Battery

  • No

    Wiring Needed

180-Day
Battery Life‡

Easy Install & Charging

Setup

Follow the guided steps in the MERCUSYS app to easily set up your doorbell and pair with the chime.

Mount

Attach the plate with a 3M adhesive or screws, then snap on the doorbell to install.

Recharge

Charge with the USB-C port, either detached or on the wall with a power bank.

 

Secure Local & Cloud Storage

Save all your important moments to a microSD card (up to 512 GB) or subscribe to MERCUSYS Camera Care for cloud service after a free trial.§

Subscribe to MERCUSYS Camera Care
  • microSD Card

    microSD Card

    (up to 512 GB)

  • Camera Care

    Camera Care

    (Up to 30-Day Unlimited Video History)

Personalized for Your Home

 

Customizable Active Zones

Get fewer distractions by monitoring only the areas that matter.

 

Customizable Light Ring

Pick a light color that fits your vibe.

 

Wedge Positioning

Use the included 15° mounting wedge for a more focused view from a specific angle.

 

Works with Voice Assistants

Works with Google Assistant and Alexa for hands-free control.

 

†When installed at 1.2 meters, MD210 captures visitors head to toe at a distance of 1.5 meters.
‡180-day battery life is based on laboratory testing with 300 seconds of use per day. The time of use includes recording and watching live views. Actual battery life may vary due to device settings, usage, router specifications, and environmental factors.
§microSD card sold separately. Actual storage capacity depends on the size of the microSD card used. Subscribe for cloud storage at https://www.mercusys.com/cameracare/
△The app Ul is for reference only and is subject to optimization and improvement.
*Specifications are subject to change without notice.

Configuración y Aplicación

MERCUSYS

Simple y Funcional

Compatibilidad

MERCUSYS

La aplicación MERCUSYS proporciona la manera más fácil de configurar en minutos y administrar tu WiFi en casa o fuera a través de sus dispositivos iOS o Android.

Apple Store
Google Store
QRcode
  •  

    Configuración fácil

  •  

    Administrar en tiempo real

  •  

    Calidad de Servicios

  •  

    Red de invitados

  •  

    Controles parentales

MERCUSYS te ayuda a configurar en unos pocos pasos

Sin ningún conocimiento técnico ni leer instrucciones complicadas, simplemente siga las instrucciones de la aplicación. Configura tu red de malla en minutos.

  • Step 1:Find the Halo,Power Cable and Ethernet Cable in the box Halo Power Cable Ethernet Cable

    Step 1

    Encuentra lo que necesitarás en la caja

  • Step 2:Plug in your devices

    Step 2

    Conecta tus dispositivos

  • Step 3:Follow the on-screen directions with the MERCUSYS app

    Step 3

    Siga las instrucciones en pantalla con la aplicación MERCUSYS

Administra tu WiFi en tiempo real

Con la aplicación MERCUSYS, experimenta la gestión de red en vivo. Ve quién se está conectando a tu red y adminístrela en cualquier momento con sus dispositivos iOS o Android.

Notice: The configuration page of different models may be different, please refer to the actual one.

  •  
  •  
  •  
  •  

Potentes controles parentales

Administra fácilmente el tiempo y el contenido en línea de tus hijos para crear un entorno en línea seguro y saludable.

  • Crear perfiles de usuario

    Create a profile for each family member you would like to manage. Assign devices to the profile to set access controls and time limits for them.

  • Límite de tiempo en línea

    Set daily limits on how long your kids spend online and prevent them from accessing the internet on their devices for a long time to build a healthy network habit.

  • Bloquear sitios web inapropiados

    Control which sites your kids visit by setting a block list.

  • Pausar la conexión a Internet

    Suspend family members’ internet connections to take a break from the virtual world to enjoy some family time.

Administra y proteje tu red doméstica

La aplicación MERCUSYS te ayuda a administrar tu WiFi en casa o fuera a través de tus dispositivos iOS o Android.

  • link icon

    Comprobar el estado de los dispositivos conectados

    Ve intuitivamente el estado de funcionamiento de tu red Halo y ve qué está conectado. Prioriza o bloquea los dispositivos según sea necesario.

  • icon with right arrows

    Quality of Services

    Prioritizes devices you select to perform better.

  • alert icon

    Alerta de acceso a nuevo dispositivo

    La aplicación MERCUSYS envía de manera proactiva una alerta para informarte cuando se conecta un dispositivo desconocido. Toca para bloquear el dispositivo si es un riesgo de seguridad.

  • guest icon

    Configurar una red de invitados

    Proporciona una red separada para invitados para garantizar su seguridad y privacidad.

 
 

Todo en una aplicación

Ya sea que estés buscando controlar una amplia gama de routers, extensores o sistemas de malla Halo MERCUSYS, encuéntrela todo en la aplicación.

Compatibilidad

Productos compatibles

Nota: El firmware del dispositivo requiere la última versión. Haga clic aquí para saber cómo actualizar su firmware.

Nota: Tanto las versiones de hardware enumeradas como las superiores de estos modelos son compatibles con la aplicación MERCUSYS.

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Compatible con varios idiomas

La aplicación MERCUSYS admite hasta 26 idiomas, lo que permite una fácil administración de la red para usuarios de todo el mundo.

  • English

  • Nederlands

  • Français

  • Deutsch

  • Italiano

  • 日本語

  • 한국어

  • Português

  • Español

  • 繁體中文

  • Русский язык

  • Português Brasil

  • Español
    (Latinoamérica)

  • Български

  • Українська мова

  • Polski

  • Română

  • Slovenčina

  • ไทย

  • Türkçe

  • Čeština

  • Tiếng Việt

  • Eλληνικά

  • Bahasa Melayu

  • Magyar

  • עברית

Especificaciones

Camera
Image Sensor

1/2.8” Progressive Scan CMOS Sensor
Lens

Focal Length: 2.4 mm
Aperture: F2.2
Field of View: 160 (Diagonal), 143.1°(Horizontal), 76.3°(Vertical)
Night Vision

2× 850 nm IR LEDs (25 ft, 7.6 m)
Black and White Image
Interface & Button

Video Doorbell-MD210D：

1× RESET Button
1× Doorbell Button
1× microSD Card Slot
1× USB Type-C Port

 

Chime-MD210C：

1× RESET Button
Video & Audio
Maximum Resolution

2304 × 1296 px
Digital Zoom

10.8×
Frame Rate

15 fps
Video Compression

H.264
Live View

Yes
Image Enhancement

3DNR
WDR
Audio Input & Output

Video Doorbell-MD210D：

Built-in microphone and speaker

 

Chime-MD210C：

Speaker
Audio Communication

Two-Way Audio with Noise Cancellation
Software
Security

Video Doorbell-MD210D：

Local AI Detection
128-bit AES Encryption with SSL/TLS
WPA/WPA2-PSK/WPA3-PSK

 

Chime-MD210C：

128-bit AES Encryption with SSL/TLS
WPA/WPA2-PSK/WPA3-PSK
Storage
Local Storage

Micro SD card slot 
(Supports up to 512GB)
Cloud Storage

MERCUSYS Camera Care Cloud Storage Services (Subscription required)
Hardware
Power Consumption

Video Doorbell-MD210D：

1. Power consumption in networked standby: 0.95 W

2. Power consumption in networked standby when all wireless network ports are activated: 0.95 W

3. Power consumption in low power mode: 0.06 W

4. The default period of time after which the power management function switches the equipment automatically into a condition providing networked standby or low power mode: _20__minutes

5. Use only power supplies listed in the user instruction:

Manufacturer: AOHAI

Model: A806A-050100U-EU1

 

Chime-MD210C：

1. Power consumption in networked standby: 0.50 W

2. Power consumption in networked standby when all wireless network ports are activated: 0.50 W

3. Power consumption in low power mode:  0.48 W

4. The default period of time after which the power management function switches the equipment automatically into a condition providing networked standby or low power mode: _20__minutes
Network
Network Connectivity

Connect via Wi-Fi
Wireless Connectivity

IEEE 802.11b/g/n, 2.4 GHz Wi-Fi
Power
Power Source

Video Doorbell-MD210D

5200 mAh Built-in Rechargeable Lithium-ion Battery

Chime-MD210C

Mains Electricity
Detection & Notifications
Sensor

Single PIR Motion Sensor
Motion Detection Range: 31 ft
AI Detection

Person and Motion Detection
Activity Zones

Yes
Output Notification

System Notification
System Notification with Snapshot (Subscription Required)
General
Smart Integration

Google Assistant, Amazon Alexa, Samsung SmartThings
Weather Resistance

IP54
Mounting Options

Stick to a Wall
Mount to a Wall
Operating Temperature

-20℃~45℃
Storage Temperature

-40℃~60℃
Operating Humidity

10%~90% RH, Non-condensing
Storage Humidity

0~90% RH, Non-condensing
Dimensions ( W x D x H )

Video Doorbell-MD210D：

140.0 × 46.0 × 32.6 mm (5.51 × 1.81 × 1.28 inches)

 

Chime-MD210C：

43.5 × 43.2 × 72.9 mm (1.7 × 1.7 × 2.9 inches)
Others
Certifications

CE, NTRA
Package Contents

MERCUSYS Video Doorbell × 1
Chime× 1
Mounting Brackets × 1
Horizontal Mounting Wedge× 1
3M Adhesive× 1
Foam Pad× 1
Screws and Anchors
USB Cable× 1
Mounting Template Sticker × 1
Quick Start Guide