
New products are being developed from new technologies every day, and our lives have evolved beyond what we could have imagined 10 years ago. Among these developments, we are increasingly hearing the term " smart home ". However, while some may have a general understanding of the concept, they might find it difficult to explain. In this article, we will focus on " IoT intercom systems " as part of " smart home " technology.
What is a Smart Home?
First, what is a " smart home "? It is often defined as a residence that utilizes technologies such as " IoT " (Internet of Things) and " AI " (artificial intelligence) to enable residents to live conveniently • securely • safely • and comfortably. The keywords are " convenient • secure • safe • and comfortable living ". Below, let's explore these keywords in more detail.

Convenient and Comfortable Living
The " convenient and comfortable living " aspect is often seen in commercials and other media. IoT home appliances that connect with smartphones are prime examples. Many companies sell various products such as air conditioners • TVs • refrigerators • and speakers. Particularly First Name popular are IoT appliances compatible with " Amazon Echo " equipped with " Alexa " from " Amazon ". Many videos on social media show lights turning on in response to voice commands, baths being drawn remotely, and appliances being controlled via smartphone. These products undoubtedly make users' lives more comfortable.
Secure • and Safe Housing
When it comes to " security and safety " in housing, " crime prevention measures " are paramount. Security cameras • intercoms • and auto-locks are the first things that come to mind for crime prevention. These IoT products have already been implemented in many locations.
Some products allow you to check camera footage from your smartphone while away. You may have heard of these being used for various purposes, such as elderly care or pet monitoring. With growing public awareness of crime prevention, they are being installed in detached houses, apartments • condominiums • and offices as one element to create a more secure • and safe living environment.
By now, you should understand what constitutes a " smart home ". In other words, " smart home transformation " can be described as connecting things via the internet and upgrading to a state where residents can live more conveniently • securely • safely • and comfortably.
Now that we understand the basic concept, let's introduce one component: the IoT intercom system.
What is an IoT Intercom System?
Traditional intercoms have fulfilled their role adequately, so what more can they do? Isn't the difference minimal? Such thinking may be human nature. What does it mean for " an intercom to be connected to things via the internet "? What features does an " IoT intercom system ", which has evolved beyond conventional products, offer?

User Benefits
Convenience
- Respond to visitors by viewing your home intercom footage on your smartphone from anywhere, regardless of time • or location, whether you're out or at the office. For condominiums, you can unlock the entrance remotely.
- By using message (text) transmission in addition to voice, you can respond to visitors even in environments where you cannot speak, such as at the office or on a train.
- By partnering with logistics companies and using authenticated devices, deliveries can be initiated via server. Delivery personnel no longer need to physically go to the intercom and can confirm in advance whether residents are home.
- Even if you cannot respond to a call immediately, you can check the delivery status of parcel boxes • and view photos of visitors from the history.
*Features vary by product.
Security • and Safety
- With voice changer functionality, those prioritizing crime prevention • and privacy can achieve even greater security • and safety.
- For family properties with multiple residents, the responding account can be preset to a male voice.
- By integrating security systems with biometric or voice authentication systems, robust security can be maintained without requiring on-site security personnel.
*Features vary by product.

Installation Benefits
- In addition to enhancing property equipment (hardware), improving lifestyle convenience (software) adds value to the property, upgrading it to a more satisfying residence.
- Retrofit installation is possible, allowing smooth implementation in both new and existing properties.
- Only equipment installation at the entrance is required, with no large-scale construction needed. Some products require no installation work at all and can be used immediately after individual setup.
Summary
We have introduced " IoT intercom systems " that offer significant benefits to both users and installers. Compared to conventional intercoms, they bring users much closer to the " convenient • secure • safe • and comfortable living " they desire. We hope this serves as a proposal for new lifestyles adapted to the changes of the new normal era, including the increase in dual-income households and diverse work styles not bound to offices.