Reolink - Reolink Video Doorbell (Battery)

Reolink Video Doorbell – Battery

General Description

See visitors, deliveries and activity at your entrance with the Reolink Battery Video Doorbell. Its 4MP 2K camera records in a square 1:1 format, providing a wide head-to-toe view that helps capture visitors and packages placed close to the door.

The built-in 7000mAh rechargeable battery enables flexible wire-free installation, while optional connection to compatible existing doorbell wiring provides trickle charging. Smart detection identifies people, vehicles and packages, sending real-time notifications through the Reolink app without requiring a subscription for standard local features.

Key Features

• 4MP 2K video resolution
• Square 1:1 head-to-toe view
• Ultra-wide 180-degree diagonal field of view
• HDR improves detail in bright and shadowed areas
• Infrared night vision
• 7000mAh rechargeable battery
• Up to five months of battery operation under specified test conditions
• Optional trickle charging from compatible doorbell wiring
• Dual-band 2.4GHz and 5GHz Wi-Fi
• Smart person, vehicle and package detection
• PIR motion sensor
• Instant visitor and motion notifications
• Two-way audio with noise and echo reduction
• Pre-recorded quick replies
• Local microSD storage up to 256GB
• Compatible with selected Reolink Home Hub products
• Google Assistant and Amazon Alexa support
• IP65-rated weather resistance
• Compatible with several wired and wireless chime options
• No subscription required for standard local recording and smart detection

Technical Specifications

Camera and Video

• Product: Reolink Video Doorbell – Battery
• Image sensor: 1/3.11-inch CMOS
• Resolution: 2048 × 2048 pixels
• Effective resolution: 4MP 2K
• Maximum frame rate: 15fps
• Aspect ratio: 1:1
• Lens: 1.2mm fixed lens
• Aperture: F1.8
• Video compression: H.264 and H.265
• HDR: Supported
• Recording mode: Motion-triggered

Field of View

• Horizontal: 150°
• Vertical: 150°
• Diagonal: 180°

The square image format provides improved visibility from a visitor’s face down to packages placed near the doorstep.

Smart Detection

• General motion detection
• Person detection
• Vehicle detection
• Package detection
• Doorbell-press notifications
• Customisable detection settings
• Visitor notifications
• Smart event playback

Standard smart detection operates without a subscription. Rich notifications containing preview images require a supported Reolink Cloud subscription.

Audio and Communication

• Microphones: Two built-in microphones
• Speaker: Built in
• Communication: Two-way audio
• Audio processing: Noise reduction and echo suppression
• Quick replies: Supported
• Incoming doorbell calls: Supported through the Reolink app

Quick replies allow the doorbell to play a pre-recorded response when you cannot speak to a visitor directly.

Battery and Power

• Battery capacity: 7000mAh
• Battery type: Built-in rechargeable battery
• Charging port: USB-C
• USB charging input: 5V/2A
• Existing wiring input: 8–24V AC, 50/60Hz, or 24V DC
• Recommended AC transformer capacity: 5–40VA
• Battery-only operation: Supported
• Trickle charging: Supported through compatible existing wiring

Connecting the first-generation battery doorbell to existing wiring trickle-charges its battery. It does not convert this model into a continuous-recording wired camera.