---
product_id: 683604219
title: "Reolink Doorbell Battery, Smart 2K Dual Band WiFi Battery Doorbell, 1:1 Head to Foot View, Person/Vehicle/Parcel Detection, Visitor Message, 2-Way Audio, Local Storage, No Monthly Fee"
brand: "reolink"
price: "$218.34"
currency: USD
in_stock: true
reviews_count: 5
category: "Reolink"
url: https://www.desertcart.us/products/683604219-reolink-doorbell-battery-smart-2k-dual-band-wifi-battery-doorbell
store_origin: US
region: United States of America
---

# Dual-band WiFi (2.4/5GHz) 4MP 2K HD clarity Battery or hardwired power Reolink Doorbell Battery, Smart 2K Dual Band WiFi Battery Doorbell, 1:1 Head to Foot View, Person/Vehicle/Parcel Detection, Visitor Message, 2-Way Audio, Local Storage, No Monthly Fee

**Brand:** reolink
**Price:** $218.34
**Availability:** ✅ In Stock

## Summary

> 🔔 Elevate your doorstep security with smart, stunning 2K clarity — never miss a moment!

## Quick Answers

- **What is this?** Reolink Doorbell Battery, Smart 2K Dual Band WiFi Battery Doorbell, 1:1 Head to Foot View, Person/Vehicle/Parcel Detection, Visitor Message, 2-Way Audio, Local Storage, No Monthly Fee by reolink
- **How much does it cost?** $218.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/683604219-reolink-doorbell-battery-smart-2k-dual-band-wifi-battery-doorbell)

## Best For

- reolink enthusiasts

## Why This Product

- Trusted reolink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Two-Way Communication:** Talk live or use quick pre-recorded replies to engage visitors instantly, enhancing security and convenience.
- • **Flexible Power & Storage Options:** Choose battery or hardwired power and store recordings locally on up to 256GB microSD or expand with Reolink Cloud/Home Hub.
- • **Crystal-Clear 2K Head-to-Toe View:** Experience ultra-wide 150°x150° 1:1 aspect ratio for full-body visitor visibility, day or night with HDR & night color vision.
- • **Effortless Integration & Customization:** Works with Alexa, multiple chimes, and offers adjustable motion sensitivity and ringtone options to fit your lifestyle.
- • **Smart Detection with Zero Monthly Fees:** Get instant alerts for people, vehicles, or parcels with AI-powered motion zones—no subscription required.

## Overview

The Reolink Doorbell Battery combines 4MP 2K HD resolution with a unique 1:1 aspect ratio and HDR technology to deliver a comprehensive head-to-toe view of your front door. Featuring AI-powered person, vehicle, and parcel detection, it sends precise alerts without monthly fees. Dual-band WiFi ensures reliable connectivity, while flexible power options let you choose between battery or hardwired installation. Local storage supports up to 256GB microSD cards, expandable via Reolink Cloud or Home Hub. Two-way audio with live video calls and pre-recorded messages enhances visitor interaction. Compatible with Alexa and multiple chimes, this doorbell is designed for seamless integration and customizable security tailored for the modern smart home.

## Description

Reolink Doorbell Battery, Smart 2K Dual Band WiFi Battery Doorbell, 1:1 Head to Foot View, Person/Vehicle/Parcel Detection, Visitor Message, 2-Way Audio, Local Storage, No Monthly Fee : desertcart.ae: Tools & Home Improvement

Review: It's ok. No idea why there isn't a perfect solution on the market - Good: No cloud subscription, works with existing chimes, easy to install, camera is of adequate quality. Seems to drip charge off the existing wiring. Supports a wide range of voltages from the wiring. Bad: Really needs better API and integration possibilities (for example to work with Home Assistant, or Apple HomeKit - to do that you need the Reolink hub). Notifications seem really hit and miss, sometimes we get them, sometimes we don't, sometimes we get too many - at least the doorbell always works. App is the usual badly developed poor UX from China nonsense. It's a little too easy to remove.
Review: Brak podłączenia do NVR i aplikacji jednocześnie (działa tylko jedna opcja) - Brak wsparcia dla obsługi google home (naciśniecie przycisku dzwonka nie jest obsługiwane mimo opcji do wyboru w aplikacji google home), kolejny duży problem to brak jednoczesnej obsługi NVR i chmury więc albo mamy kamerę podpiętą pod rejestrator i dane są bezpieczne (lokalnie NVR) albo działa niezależnie (z kartą sd wewnątrz). Podłączony pod NVR nie powiadamia w aplikacji reolink że ktoś dzwoni i brak podglądu. Suport o tym wie i pracują nad tym problemem ale nie wiadomo kiedy i czy będzie to działać kiedykolwiek poprawnie. Brak w zestawie Reolink Chime którego nie idzie dokupić

## Features

- 2K VIEW + 1:1 SIDE RATIO + NIGHT VISION: With a combination of 4MP HD resolution and a unique 1:1 aspect ratio, the Reolink Doorbell Battery offers a comprehensive view from head to toe and thus an excellent view of your front door and its surroundings. Whether day or night, it takes clear images without blurring.
- SMART RECOGNIZATION + VIDEO CALL + QUICK ANSWER: With our smart detection function, you are always one step ahead and be alerted to the presence of people, vehicles or packages. Communicate with visitors in real time through video calls or recorded quick answers - all without monthly fees!
- Local storage + two charging methods: With support for a microSD card of up to 256GB and Reolink Cloud, you can store lots of recordings locally. In addition, you can connect it to Reolink Home Hub (not included) to expand the storage capacity. Enjoy the convenience of choice between the battery or hard wiring for continuous power supply.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYGVPLLT |
| Alert Type | Motion Only |
| Antenna Location | Outdoor Security |
| Are Batteries Required | Yes |
| Best Sellers Rank | #49,154 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #94 in Video Doorbells |
| Brand | REOLINK |
| Built-In Media | Instruction Manual |
| Color | White |
| Compatible Devices | Desktop, Laptop, Smartphone, Tablet |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wireless |
| Connectivity technology | Wireless |
| Control Method | App |
| Controller Type | Amazon Alexa |
| Country of Origin | China |
| Customer Reviews | 3.9 out of 5 stars 1,231 Reviews |
| Effective Still Resolution | 4 MP |
| Effective Video Resolution | 2048.0 |
| Enclosure Material | Plastic |
| Field Of View | 150 |
| Flash Memory Installed Size | 256 GB |
| Flash Memory Supported Size Maximum | 256 GB |
| Focus Type | Manual Focus |
| Indoor Outdoor Usage | Outdoor |
| Indoor/outdoor use | Outdoor |
| Installation Type | Battery-powered Or Hardwired |
| Item Dimensions | 16 x 4.8 x 2.9 centimeters |
| Item Type Name | Security Surveillance Camera |
| Item Weight | 0.6 Kilograms |
| Light Source | Infrared |
| Manufacturer | REOLINK |
| Manufacturer Warranty Description | 2 YEAR |
| Mfr Part Number | Reolink Video Doorbell(Battery) |
| Model Name | Db2k03w |
| Model Number | Reolink Video Doorbell (Battery) |
| Model name | Db2k03w |
| Mount Type | Wall Mount |
| Night Vision | Night Color |
| Night Vision Range | 10 Meters |
| Number of Channels | 1 |
| Number of IR LEDs | 2 |
| Number of Items | 1 |
| Optical Zoom | 1 x |
| Other Special Features of the Product | Multiple Chime Options, Night Vision, No Monthly Fee, Smart Detection, Two-Way Talk |
| Photo Sensor Resolution | 4 MP |
| Photo Sensor Technology | CMOS |
| Power Source | Battery Powered |
| Recommended uses for product | Outdoor Security |
| Room Type | Hallway |
| Special features | Multiple Chime Options, Night Vision, No Monthly Fee, Smart Detection, Two-Way Talk |
| Specific Uses For Product | Front Door Surveillance, Home Security, Package Monitoring |
| Unit Count | 1.0 Count |
| Video Capture Format | MP4 |
| Video Capture Resolution | 2k, 4mp |
| Video Encoding | H.264/H.265 |
| Viewing Angle | 150 Degrees |
| Waterproof Rating | IP65 |
| Wireless Technology | Wi-Fi |
| Zoom Ratio | 1:1 |
| Zoom Type | Digitaler Zoom |

## Product Details

- **Brand:** REOLINK
- **Connectivity technology:** Wireless
- **Model name:** Db2k03w
- **Recommended uses for product:** Outdoor Security
- **Special features:** Multiple Chime Options, Night Vision, No Monthly Fee, Smart Detection, Two-Way Talk

## Images

![Reolink Doorbell Battery, Smart 2K Dual Band WiFi Battery Doorbell, 1:1 Head to Foot View, Person/Vehicle/Parcel Detection, Visitor Message, 2-Way Audio, Local Storage, No Monthly Fee - Image 1](https://m.media-amazon.com/images/I/61sqzVVomsL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does the doorbell battery support 24/7 recording or continuous live streaming?**
A: No, the doorbell battery doesn't support 24/7 recording or continuous live streaming. Reolink PC Client could continue live viewing it for 5min and the Reolink phone App for 20min. Then it will enter standby mode to save the battery life.

**Q: Can I pair this doorbell with my mechanical chime?**
A: Yes, this doorbell is compatible with traditional mechanical chimes and works with transformers ranging from 8-24VAC, and 5VA-40VA.

**Q: Does it support third-party products?**
A: No, the doorbell and its chime cannot work with doorbells or chimes from other brands.

**Q: What kind of chimes can be added to this doorbell?**
A: This doorbell supports both wired traditional and digital chimes. For wireless connectivity, we recommend using Reolink Chime V2 (sold separately) or newer versions. Each doorbell can connect with up to 5 chimes.

**Q: Is the doorbell compatible with Reolink Home Hub?**
A: Yes, it works with Reolink Home Hub. When connecting to the hub, it supports setting up different chime tones for multiple Reolink doorbell cameras.

## Customer Reviews

### ⭐⭐⭐⭐ It's ok. No idea why there isn't a perfect solution on the market
*by "***" on 12 December 2024*

Good: No cloud subscription, works with existing chimes, easy to install, camera is of adequate quality. Seems to drip charge off the existing wiring. Supports a wide range of voltages from the wiring. Bad: Really needs better API and integration possibilities (for example to work with Home Assistant, or Apple HomeKit - to do that you need the Reolink hub). Notifications seem really hit and miss, sometimes we get them, sometimes we don't, sometimes we get too many - at least the doorbell always works. App is the usual badly developed poor UX from China nonsense. It's a little too easy to remove.

### ⭐⭐ Brak podłączenia do NVR i aplikacji jednocześnie (działa tylko jedna opcja)
*by K***D on 29 November 2024*

Brak wsparcia dla obsługi google home (naciśniecie przycisku dzwonka nie jest obsługiwane mimo opcji do wyboru w aplikacji google home), kolejny duży problem to brak jednoczesnej obsługi NVR i chmury więc albo mamy kamerę podpiętą pod rejestrator i dane są bezpieczne (lokalnie NVR) albo działa niezależnie (z kartą sd wewnątrz). Podłączony pod NVR nie powiadamia w aplikacji reolink że ktoś dzwoni i brak podglądu. Suport o tym wie i pracują nad tym problemem ale nie wiadomo kiedy i czy będzie to działać kiedykolwiek poprawnie. Brak w zestawie Reolink Chime którego nie idzie dokupić

### ⭐⭐⭐⭐⭐ Excellent
*by A***K on 11 October 2025*

This product delivers exactly as advertised, and even exceeds expectations in some areas. For me, the standout feature is the exceptional battery life. It lasts so long that I honestly can’t remember the last time I charged it—easily two months or more between full charges. That’s a huge improvement over my previous device from a well-known brand, which required much more frequent charging. Overall, I’m very impressed.

## Frequently Bought Together

- REOLINK Wireless 2K Battery Video Doorbell Camera, 150°x150° Head-to-Toe View, 2.4/5 GHz WiFi, Battery or Wired Power Options, Two-Way Talk, Person/Vehicle/Package Detection(Chime not Included)
- Reolink Digital Chime, Only Compatible with Reolink Video Doorbell, Easy Plug & Play, Remote Control via the App, Multiple Ringtone Choices
- REOLINK 256GB microSDXC Memory Card, Up to 100MB/s, 4K UHD, U3, A2, V30, Class 10, FAT32, Micro SD Card Fully Compatible with Reolink Security Camera, Reolink PoE/WiFi/Battery Doorbell

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-10*