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MD210 [V1] | Video Doorbell With Chime

MD210

Coming Soon

Video Doorbell With Chime

  • High-Definition Video - Features 2K 3MP high-definition video, providing users with clear and detailed footage.
  • 160° Ultra-Wide DFOV - Ensures you capture every detail in a single glance.
  • Person Detection - Smart AI identifies a person accurately, sending instant notifications through the MERCUSYS APP.
  • Night Vision - Offers sharp black-and-white clarity, ensuring detailed visibility even in complete darkness.
  • Two-Way Audio - Hear and respond in real time through a built-in microphone and speaker. Interact with your family and pets at any time.
  • Quick Responses - Select a preset response to communicate with visitors from anywhere.
  • Local Storage - Supports microSD card up to 512 GB for local storage, providing a secure and cost-effective way to store footage.
  • Cloud Storage Supported - Store videos with MERCUSYS cloud storage services.
  • Voice Control - Compatible with Google Assistant and Amazon Alexa, offering hands-free control for users.

Overview

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.

 

†microSD card sold separately.
‡Subscribe for cloud storage at https://www.mercusys.com/cameracare/
§MD210 does not have an Ethernet port and can only be connected via Wi-Fi.
△Compatible with Alexa and Google Assistant supported displays. User experience is dependent on the connected device's specifications.

Specifications

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

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

Video & Audio
Maximum Resolution

2304 × 1296 px

Digital Zoom

10x

Frame Rate

15 fps

Video Compression

H.264

Live View

Yes

Image Enhancement

3DNR WDR

Audio Input & Output

Built-in microphone and speaker

Audio Communication

Two-Way Audio with Noise Cancellation

Software
Security

128 bit AES encryption with SSL/TLS

Storage
Local Storage

Micro SD card slot 
(Supports up to 512GB)

Cloud Storage

MERCUSYS Camera Care Cloud Storage Services (Subscription required)

Network
Network Connectivity

Connect via Wi-Fi

Wireless Connectivity

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

Power
Power Source

5200mAh Built-in Rechargeable Lithium-ion Battery

Input Voltage

Doorbell Battery Pack Adapter Input: 100-240 V, 50/60 Hz

Output Voltage

Doorbell Battery Pack Adapter Output: 5.0 V, 1.0 A

Detection & Notifications
Sensor

Single PIR Motion Sensor Motion Detection Range: 25 ft

AI Detection

Person and Motion Detection

Activity Zones

Yes

Output Notification

System Notification

General
Smart Integration

Google Assistant, Amazon Alexa

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 )

Doorbell:

140 × 46 × 32.6 mm
(5.51 × 1.81 × 1.28 in)

Chime:

72.95 × 62.20 × 43.47 mm
(2.87 × 2.45 × 1.71 in)

Others
Certifications

RoHS

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