How to Replace a Wired Doorbell with a Smart One: A Complete Guide for 2025

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1. Introduction: Why Upgrade from a Wired Doorbell to a Smart Video Doorbell

Traditional wired doorbells served their purpose well—ringing a chime when someone pressed the button. But in today’s digitally connected world, slimme video-deurbellen offer a significantly enhanced experience for both residential and commercial users.

Key Benefits of Replacing Wired Doorbells with Smart Ones:

  • Bewaking op afstand: View live video feed from your smartphone anywhere, anytime.
  • Bewegingsdetectiewaarschuwingen: Get instant notifications when someone approaches your door.
  • Audio in twee richtingen: Communicate with visitors or delivery personnel without opening the door.
  • Video-opname: Record and store footage for security and evidence.
  • Smart Integrations: Works with Alexa, Google Assistant, and other smart home ecosystems.

Business Use Cases

Voor B2B-kopers such as property managers, building contractors, and smart doorbell distributors, upgrading to smart solutions:

  • Increases property value
  • Enhances security offerings
  • Reduces liability risk
  • Improves tenant satisfaction

2. Step-by-Step Guide: How to Replace a Wired Doorbell with a Smart Doorbell

Replacing a traditional wired doorbell with a smart one is easier than most people expect. Below is a detailed guide tailored for both individual consumers and B2B installers.

Step 1: Turn Off Power

  • Turn off power at the circuit breaker to avoid electric shock.
  • Double-check with a voltage tester.

Step 2: Remove the Old Doorbell

  • Unscrew the existing doorbell button.
  • Gently pull it out to expose the wires.

Step 3: Prepare the Wires

  • Take note of wire placement or take a photo.
  • Disconnect the wires and straighten them.

Step 4: Attach the Mounting Plate

  • Use the included template to drill holes.
  • Screw the mounting bracket into place.
  • Feed the wires through the mounting plate.

Step 5: Connect the Smart Doorbell

  • Connect the two wires to the terminals on the back of the smart doorbell.
  • Secure the device onto the mounting plate.

Step 6: Turn Power Back On

  • Switch the power back on from the circuit breaker.
  • The device should power up and show a setup prompt.

Step 7: Connect to WiFi and App

  • Download the compatible doorbell app.
  • Follow the on-screen instructions for pairing and WiFi setup.
  • Customize settings like motion detection, alerts, and zones.
StapTaakNodig gereedschapGeschatte tijd
1Stroom uitschakelenScrewdriver, voltage tester5 min
2Oude deurbel verwijderenSchroevendraaier5 min
3Prepare wiresWire stripper (if needed)5 min
4Install mounting plateBoor10 min
5Connect smart doorbellSchroevendraaier5 min
6Stroom herstellenGeen2 min
7Set up appSmartphone10–15 min

3. Tools and Requirements for Installing a Smart Video Doorbell

Of u nu een huiseigenaar bent of een video doorbell installation contractor, having the right tools and materials ready makes installation smooth and professional.

Essential Tools

  • Flathead and Phillips screwdrivers
  • Drill with appropriate bits
  • Spanningstester
  • Wire stripper (optional)
  • Level tool
  • Smartphone voor instellen app

Compatibility Requirements

Before you buy or install a smart doorbell, confirm the following:

Compatibility FactorBeschrijvingWaarom het ertoe doet
WiFi Connection2.4GHz (some support 5GHz)Required for remote access
Voeding16–24V ACMatches traditional wired systems
Existing ChimeMechanical or digitalSome smart doorbells need a compatible chime
Mounting SurfaceWood, brick, stuccoMay affect ease of drilling and installation

Optional Accessories for B2B Integrators

  • Chime extenders for large properties
  • Corner mounts for angled views
  • Solar panels for hybrid power solutions
  • Cloud storage plans of NVR-compatibiliteit

If you’re purchasing for commercial use or resale, consider OEM smart doorbell kits like those from FARHD’s product range which offer complete hardware/software integration and compatibility with existing systems.

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4. Smart Video Doorbell functies om naar te kijken in 2025

The smart home market is rapidly evolving, and video doorbells are no exception. For homeowners and video deurbel verdelers alike, staying updated with the latest features can significantly impact product selection and customer satisfaction.

Must-Have Smart Doorbell Features in 2025

Whether you’re buying for personal use or sourcing products in bulk for resale, prioritize the following features:

FunctieBeschrijvingWaarom het ertoe doet
AI-gestuurde bewegingsdetectieDistinguishes between humans, vehicles, animalsReduces false alarms
2K of 4K-resolutieHigher video qualityEnhances facial and license plate recognition
Nachtzicht met IR of kleurClear images in darknessProtects your entryway 24/7
Audio in twee richtingenTalk to visitors or couriersImproves communication and safety
Cloud- & lokale opslagoptiesVideo retention flexibilityMeets varied user needs
Battery & Wired Hybrid PowerDual powering modesZorgt voor continue werking
Weatherproofing (IP65/IP66)Protection against rain, snow, dustIdeal for outdoor use
Smart Home Ecosystem IntegrationAlexa, Google Home, Apple HomeKitOffers voice control and automation
Tamper Alerts & Theft ProtectionSends alerts if device is removedEnhances security and deterrence
Toegang voor meerdere gebruikersMultiple family or staff members can accessIdeal for homes and businesses

Features Tailored for B2B Use Cases

Als je een video doorbell wholesaler, beveiligingsintegrator, of projectontwikkelaar, look for models that also offer:

  • Multi-Doorbell Management Dashboard
  • Customizable Firmware (for branding or regional compliance)
  • ONVIF Protocol Support (for integration with NVR systems)
  • Bulkconfiguratietools voor grootschalige implementaties

Tip voor B2B-kopers: Partner with a manufacturer like FARHD for access to OEM/ODM customization options, firmware tuning, and hardware flexibility.


5. Bedrade vs Draadloze Video Deurbellen: Voor- en nadelen

Kiezen tussen een bekabeld en draadloos smart video doorbell depends on the installation environment, budget, and technical requirements. Here’s a breakdown to help both individual consumers and B2B smart doorbell suppliers make the right choice.

Vergelijkingstabel: Bedrade versus draadloze slimme deurbellen

CriteriaBedrade deurbelDraadloze deurbel
StroombronExisting electrical wiringOplaadbare batterij of zonne-energie
InstallatiecomplexiteitModerate (requires wiring)Easy (no wiring needed)
BetrouwbaarheidHigh; consistent powerDepends on battery life
VideokwaliteitUsually higherComparable, varies by model
OnderhoudLaagVereist opladen van batterij
Ideaal gebruikPermanente woningen, nieuwbouwVerhuur, appartementen, renovatie
IntegratieSeamless with existing chimesMay need wireless chime module
Cost (B2B Bulk)Gemiddeld tot hoogLaag tot gemiddeld

B2B overwegingen

  • Bedrade modellen zijn ideaal voor:
    • Nieuwe residentiële ontwikkelingen
    • Commerciële gebouwen with existing wiring
    • Langdurige installaties where maintenance should be minimal
  • Draadloze modellen zijn ideaal voor:
    • Huurwoningen en tijdelijke opstellingen
    • Retail sales where DIY installation is key
    • International shipments where power standards vary

For a complete solution, some manufacturers like FARHD offer both wired and hybrid models designed for villa and apartment systems with modular expansion options.


6. How to Use a Smart Doorbell with Alexa or Google Home

For consumers and slimme huisintegrators, seamless integration with voice assistants is a major selling point. Let’s explore how to set up and use video doorbells with Alexa and Google Home.

Alexa-integratie

Most modern smart doorbells are compatible with Amazon Alexa. Here’s how to set it up:

  1. Install the Native App: Set up your doorbell using the manufacturer’s app.
  2. Enable the Skill: Open Alexa app → Skills & Games → Search for your doorbell brand → Enable it.
  3. Link Account: Log in to your doorbell account to authorize Alexa.
  4. Apparaten ontdekken: Alexa will automatically detect and add your doorbell.
  5. Use Commands:
    • “Alexa, show the front door.”
    • “Alexa, talk to the visitor at the front door.”

Google Home-integratie

Similar to Alexa, Google Home allows you to control and view your doorbell feed.

  1. Open de Google Home-app.
  2. Tap ‘+’ to Add Device.
  3. Choose ‘Works with Google’ and search for your doorbell.
  4. Log in and Authorize.
  5. Gebruik spraakopdrachten:
    • “Hey Google, toon me de voordeur.”
    • “Hey Google, talk to the front door.”

B2B Relevantie

Als je een oEM-leverancier van de videodeurbel, make sure your product supports:

  • RTSP or WebRTC protocols
  • API/SDK for third-party integrations
  • Dual-platform compatibility (Alexa & Google)

This is particularly important for distributors targeting markets in Noord-Amerika en Europa, where voice assistant usage is high.

Pro Tip: When sourcing from manufacturers like FARHD, you can request firmware integrations preloaded to optimize compatibility with smart ecosystems.

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7. Best Smart Video Doorbells for Home and Business Use

Choosing the right smart video doorbell depends on the use case—whether you’re a homeowner, a landlord, or a video deurbel verdeler sourcing for resale. Below is a curated list of top-performing models for 2025, categorized by purpose and market segment.

For Residential Use

MerkModelBelangrijkste functiesMarktpositie
RingVideo Doorbell Pro 21536p HD, Alexa integration, 3D motion detectionPremium
EufyVideo Deurbel DualDual-camera, AI detection, no subscriptionHigh-end
Google NestNest Deurbel (Batterij)24/7 streaming, Google AssistantMid-range
ArloEssentiële video deurbelHD video, direct-to-mobile callsMid-range

For Commercial or Multi-Family Installations

MerkModelBelangrijkste functiesMarktpositie
FARHD4-draads villa-intercomserieIntegrated LCD display, indoor monitor, access controlEnterprise-grade
FARHDMulti-Apartment Intercom KitSupports up to 999 units, modular installation, elevator controlHigh-density buildings
DoorBirdIP Video Door StationIP65, PoE, remote accessPremium commercial
AkuvoxR20 SeriesSIP protocol, access control integrationCommercial/Office

Waarom FARHD opvalt voor B2B kopers

Shenzhen FARHD Tech Co, Ltd. (FARHD) is a leader in OEM/ODM video doorbell manufacturing, offering scalable, high-quality, and customizable solutions for global markets.

FARHD Highlights:

  • 13 productielijnen in een fabriek van 5.500 m²
  • 60%+ China market share, strong presence in Italy, Korea, Turkey
  • End-to-end manufacturing: from LCD modules to complete intercom systems
  • ISO 9001, CE, ROHS, FCC, SGS gecertificeerd
  • R&D-driven, with vertical supply chain integration

FARHD offers comprehensive solutions for:

  • Smart home merken looking to private label
  • Projectontwikkelaars building integrated access control
  • Security system distributors in need of bulk, ready-to-install kits

Explore their full range of smart video intercom products for residential and commercial applications.


8. Top Smart Video Doorbell OEM Manufacturer: Why Choose FARHD

Als je een B2B-koper, security solution integrator, of distributeur bent looking for a trusted OEM partner, FARHD is the go-to name in China. Here’s why:

What Makes FARHD Unique?

FunctieVoordeel
Complete Manufacturing ControlFrom LCD to finished intercom ensures consistent quality
OEM/ODM-dienstenCustom hardware, firmware, branding
Wereldwijde CertificeringenISO 9001, CE, ROHS, FCC, SGS
R&D-mogelijkheden260+ employees with a dedicated innovation team
Geavanceerde apparatuurYAMAHA SMT lines ensure precision and scale
After-Sales OndersteuningGlobal service network and technical support

Core Offerings

  • OEM Smart Doorbell with App Integration
  • 4-Wire and IP Villa Intercom Systems
  • Multi-Apartment Intercom Kits
  • LCD/LCM Modules for Custom Displays
  • Battery and Wired Hybrid Solutions
  • AI-Powered Smart Access Control

Ideaal voor:

  • Private label brands seeking fast time-to-market
  • Integrators van slimme huissystemen needing embedded solutions
  • Projectontwikkelaars building smart communities
  • Detailhandelaren sourcing bulk smart doorbells at competitive prices

Get in touch with FARHD through their contactpagina to request a quote, sample, or OEM consultation.


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9. FAQ: Replacing a Wired Doorbell with a Smart Doorbell

Q1: Can I use the existing doorbell wiring for my new smart doorbell?

A: Yes, most smart doorbells are designed to be compatible with standard 16–24V AC wiring from traditional setups.

Q2: Do I need a subscription to use smart doorbells?

A: Not always. Brands like Eufy and FARHD offer lokale opslagopties, while others like Ring or Arlo may charge for cloud storage.

Q3: What if my doorbell is not near my WiFi router?

A: Use a WiFi extender or mesh system to improve signal strength. Some models also support PoE (Power over Ethernet) for a wired connection.

Q4: Is a wired or wireless doorbell better for rental properties?

A: Wireless models are ideal because they’re easier to install and remove without damaging the property.

Q5: Can I integrate smart doorbells into my existing security system?

A: Yes, many doorbells support RTSP, ONVIF, or proprietary protocols for integration. FARHD offers customizable firmware for this purpose.

Q6: How secure are smart video doorbells?

A: Zoek naar modellen met end-to-end encryptie, two-factor authenticatieen tamper-meldingen. Always change default passwords and keep firmware updated.


Looking to future-proof your security system or launch your own smart doorbell brand? Partner with FARHD, the trusted name in global OEM video doorbell manufacturing, and gain access to high-performance hardware, expert R&D, and unmatched supply chain control.

🛠️ Ready for wholesale quote or sample testing? Neem nu contact op met FARHD and start building your smart security ecosystem today.

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