How to Replace a Wired Doorbell with a Smart One: A Complete Guide for 2025
februari 23, 2026
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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.
| Stap | Taak | Nodig gereedschap | Geschatte tijd |
|---|---|---|---|
| 1 | Stroom uitschakelen | Screwdriver, voltage tester | 5 min |
| 2 | Oude deurbel verwijderen | Schroevendraaier | 5 min |
| 3 | Prepare wires | Wire stripper (if needed) | 5 min |
| 4 | Install mounting plate | Boor | 10 min |
| 5 | Connect smart doorbell | Schroevendraaier | 5 min |
| 6 | Stroom herstellen | Geen | 2 min |
| 7 | Set up app | Smartphone | 10–15 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 Factor | Beschrijving | Waarom het ertoe doet |
|---|---|---|
| WiFi Connection | 2.4GHz (some support 5GHz) | Required for remote access |
| Voeding | 16–24V AC | Matches traditional wired systems |
| Existing Chime | Mechanical or digital | Some smart doorbells need a compatible chime |
| Mounting Surface | Wood, brick, stucco | May 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.

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:
| Functie | Beschrijving | Waarom het ertoe doet |
|---|---|---|
| AI-gestuurde bewegingsdetectie | Distinguishes between humans, vehicles, animals | Reduces false alarms |
| 2K of 4K-resolutie | Higher video quality | Enhances facial and license plate recognition |
| Nachtzicht met IR of kleur | Clear images in darkness | Protects your entryway 24/7 |
| Audio in twee richtingen | Talk to visitors or couriers | Improves communication and safety |
| Cloud- & lokale opslagopties | Video retention flexibility | Meets varied user needs |
| Battery & Wired Hybrid Power | Dual powering modes | Zorgt voor continue werking |
| Weatherproofing (IP65/IP66) | Protection against rain, snow, dust | Ideal for outdoor use |
| Smart Home Ecosystem Integration | Alexa, Google Home, Apple HomeKit | Offers voice control and automation |
| Tamper Alerts & Theft Protection | Sends alerts if device is removed | Enhances security and deterrence |
| Toegang voor meerdere gebruikers | Multiple family or staff members can access | Ideal 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
| Criteria | Bedrade deurbel | Draadloze deurbel |
|---|---|---|
| Stroombron | Existing electrical wiring | Oplaadbare batterij of zonne-energie |
| Installatiecomplexiteit | Moderate (requires wiring) | Easy (no wiring needed) |
| Betrouwbaarheid | High; consistent power | Depends on battery life |
| Videokwaliteit | Usually higher | Comparable, varies by model |
| Onderhoud | Laag | Vereist opladen van batterij |
| Ideaal gebruik | Permanente woningen, nieuwbouw | Verhuur, appartementen, renovatie |
| Integratie | Seamless with existing chimes | May need wireless chime module |
| Cost (B2B Bulk) | Gemiddeld tot hoog | Laag 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:
- Install the Native App: Set up your doorbell using the manufacturer’s app.
- Enable the Skill: Open Alexa app → Skills & Games → Search for your doorbell brand → Enable it.
- Link Account: Log in to your doorbell account to authorize Alexa.
- Apparaten ontdekken: Alexa will automatically detect and add your doorbell.
- 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.
- Open de Google Home-app.
- Tap ‘+’ to Add Device.
- Choose ‘Works with Google’ and search for your doorbell.
- Log in and Authorize.
- 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.

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
| Merk | Model | Belangrijkste functies | Marktpositie |
|---|---|---|---|
| Ring | Video Doorbell Pro 2 | 1536p HD, Alexa integration, 3D motion detection | Premium |
| Eufy | Video Deurbel Dual | Dual-camera, AI detection, no subscription | High-end |
| Google Nest | Nest Deurbel (Batterij) | 24/7 streaming, Google Assistant | Mid-range |
| Arlo | Essentiële video deurbel | HD video, direct-to-mobile calls | Mid-range |
For Commercial or Multi-Family Installations
| Merk | Model | Belangrijkste functies | Marktpositie |
|---|---|---|---|
| FARHD | 4-draads villa-intercomserie | Integrated LCD display, indoor monitor, access control | Enterprise-grade |
| FARHD | Multi-Apartment Intercom Kit | Supports up to 999 units, modular installation, elevator control | High-density buildings |
| DoorBird | IP Video Door Station | IP65, PoE, remote access | Premium commercial |
| Akuvox | R20 Series | SIP protocol, access control integration | Commercial/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?
| Functie | Voordeel |
|---|---|
| Complete Manufacturing Control | From LCD to finished intercom ensures consistent quality |
| OEM/ODM-diensten | Custom hardware, firmware, branding |
| Wereldwijde Certificeringen | ISO 9001, CE, ROHS, FCC, SGS |
| R&D-mogelijkheden | 260+ employees with a dedicated innovation team |
| Geavanceerde apparatuur | YAMAHA SMT lines ensure precision and scale |
| After-Sales Ondersteuning | Global 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.

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.










