Blog & News

RFID vs QR Code vs Mobile App: Comparing Access Methods for Residential Buildings

Choosing the right access method for your apartment building or gated community is a decision that affects security, convenience, cost, and resident satisfaction. RFID cards, QR codes, and mobile apps each have distinct strengths and weaknesses. This guide compares them side by side—so you can make an informed choice for your next project. In modern…

Tuya vs Smart Life: Which App Is Better for Your Video Door Phone?

A practical comparison to help you choose the right app for your smart intercom system If you’ve recently purchased a FARHD video door phone, you’ve probably noticed that the product documentation mentions two apps: Tuya Smart and Smart Life. This immediately raises a common question: which one should you actually use? Are they different? Does…

Touch Screen vs Non-Touch Video Intercom Monitors: Which Is Better for Residents?

When specifying a video intercom system for an apartment building, villa, or residential community, one question often divides decision-makers: should the indoor monitor have a touch screen or physical buttons? Both options have passionate advocates. Both have real advantages. And both can be the wrong choice if they don’t match the needs of the residents…

How to Upgrade an Old Apartment Intercom to IP Without Rewiring: Step-by-Step

Upgrading an old apartment intercom to a modern IP system no longer requires tearing down walls, replacing every cable, or disrupting residents for weeks. With the right retrofit technology, you can deliver full IP functionality—video calling, mobile access, remote management—using the existing 2-wire cabling already inside your building. This step-by-step guide shows you how. Many…

5 Common Mistakes to Avoid When Installing Apartment Video Intercom Systems

Installing a video intercom system in an apartment building is not the same as installing one in a single-family home. Multiple tenants, shared infrastructure, varying wiring conditions, and the need for scalability all create unique challenges. Too often, installers and property managers make avoidable mistakes that lead to poor performance, high maintenance costs, and unhappy…

Video Door Phone System Maintenance: 10 Troubleshooting Tips for Property Managers

A video door phone system is the frontline of building security and resident convenience. When it works, it’s invisible. When it fails, it generates complaints, security risks, and costly service calls. This guide provides property managers with 10 practical troubleshooting tips—covering power, video, audio, locks, cards, connectivity, and more—so you can resolve common issues quickly…

How Video Intercoms Improve Accessibility for Elderly and Disabled Residents in Apartment Buildings

For millions of elderly and disabled residents, answering the door is not a simple task. It can involve mobility challenges, hearing difficulties, vision limitations, or cognitive barriers. Traditional doorbells and intercoms often fail to meet their needs. Modern video intercom systems—with large screens, clear audio, remote unlocking, and mobile app integration—are changing that. This guide…

From Components to Complete Systems: Why FARHD Is a Professional Video Intercom Manufacturer

A true video intercom manufacturer is more than an assembler. It is a company that understands every layer of the product—from the display module and camera sensor to the firmware, housing, and final system integration. FARHD has built its reputation on exactly that: complete in-house capability, rigorous quality control, and a full product range for…

IP Video Intercom Supplier Selection Guide: 10 Questions Every Distributor Should Ask Before Buying

Choosing the right IP video intercom supplier is one of the most important decisions a distributor can make. The quality of your supplier directly impacts your product reliability, your margins, and your reputation. But with thousands of manufacturers and trading companies claiming to be “the best,” how do you separate the genuine from the pretenders?…

OEM Video Intercom Solutions: How FARHD Helps Global Brands Customize Smart Door Entry Products

Launching your own line of smart door entry products is one of the fastest ways to build brand equity, capture higher margins, and differentiate in a crowded market. But developing hardware, firmware, and software from scratch is expensive, slow, and risky. That is where OEM partnerships come in — and that is where FARHD excels….

How to Choose a Reliable Video Intercom Manufacturer in China: Complete Buyer Guide

China is the world’s largest manufacturing hub for video intercom systems. But with thousands of suppliers claiming to be “factories,” how do you separate genuine manufacturers from trading companies, and reliable partners from risky ones? This complete buyer guide walks you through the essential criteria—from factory verification and certifications to quality control, OEM/ODM capability, and…

Touch Screen Video Intercom Monitor: Features, Benefits and Buying Guide

A touch screen video intercom monitor is no longer a luxury—it is the new standard for modern residential and commercial buildings. With intuitive controls, high-definition visuals, and seamless smart home integration, touch screen monitors have transformed the way residents see, speak, and unlock their doors. This guide covers everything you need to know: key features,…