Knock, knock. Who’s there? If you have a smart doorbell, you already know! That’s because today’s smart doorbells come with everything from live video streaming to Wi-Fi-enabled apps, two-way communication, and home automation compatibility.


Capture video and communicate with visitors at your front door with the DB1 3MP Wi-Fi Smart Doorbellfrom ezviz. This dual-band Wi-Fi device uses a 1/2.8″ starlight sensor to capture 2048 x 1536 resolution video at 30 fps. The 2.2mm fixed lens delivers a 180° vertical field of view for full-body visibility of visitors at your door. The DB1 provides up to 16′ of night vision, along with up to 16′ of human detection thanks to a PIR sensor. A built-in omnidirectional microphone and loudspeaker enable two-way audio communication.

This device has a built-in memory card slot that accepts microSD cards up to 128GB (available separately). Remote viewing, real-time talk, and instant alerts are possible via the EZVIZ app for iOS and Android. The DB1 has an IP65-rated enclosure for protection against dust and water.

Doorbell wiring is required for installation (ensure that your door is compatible)
Embedded real-time operating system (RTOS) and SoC processor
Smart H.264 video compression
Digital wide dynamic range, backlight compensation, and 3D-DNR
Noise suppression and echo cancellation
Customized alert area
EZVIZ Studio for management via Windows PCs
EZVIZ app for iOS and Android enables live view, real-time talk, instant alerts, video history, up to 8x zoom, and smart home compatibility
Compatible with select mechanical and digital chimes from Heath Zenith, Craftmade, Edwards, Honeywell, NuTone, Tieber, Hampton Bay, and Utilitech
Storage solutions all available separately include microSD cards up to 128GB, EZVIZ NVRs, and CloudPlay storage
CE, RoHS, WEEE, REACH, FCC, UL, and IC certified




Processor High performance embedded SoC processor
Sensor 3 MP 1/2.8″ starlight sensor
Lens 2.2mm
Aperture f/2.4
Field of View Vertical: 180°
Horizontal: 105°
Night Vision 16′ / 5 m
Compression Smart H.264
Maximum Resolution 2048 x 1536 (QXGA)
Frame Rate 30 fps at 60 Hz (adaptive frame rate of network)
3D-DNR Supported
WDR Digital wide dynamic range
Backlight Compensation Supported
Microphone Built-in omnidirectional microphone
Speaker Built-in loudspeaker
Audio Quality Noise suppression and echo cancellation
Network and Storage
Wireless Built-in 2.4 and 5 GHz Wi-Fi
Configuration AP pairing network configuration
Minimum Network Requirements 2 Mb/s
Local Storage Supports microSD cards up to 128 GB (available separately)
Cloud Storage Backup EZVIZ CloudPlay (available separately)
Sensor PIR human detector sensor up to 16′ / 5 m
Alarm Customized alert area
Power Supply 8 to 24 VAC
Maximum Power Consumption 5 W
Operating Temperature -22 to 140°F / -30 to 60°C
Operating Humidity <95%, no condensation
IP Rating IP65
Certifications CE, RoHS, WEEE, REACH, FCC, UL, IC
Dimensions 5.1 x 1.8 x 0.83″ / 130 x 46 x 21 mm
Weight 0.28 lb / 125 g
Packaging Info
Package Weight 1.79 lb
Box Dimensions (LxWxH) 9.8 x 7.6 x 3.0″