Case Study
NOT A HOTEL
NOT A HOTEL offers a new way of living that transcends the boundaries of "home," "vacation home," and "hotel." A unique philosophy permeates everything from architecture and interior design to amenities and even the details of daily life, all meticulously crafted down to the last detail. Our SUMAMO smart home solutions are also adopted in all NOT A HOTEL locations, enabling many "firsts" in Japan.





A smart standard of living across the nation.
SUMAMO has introduced smart home environments in 41 units across six locations nationwide. By considering the local climate and architectural conditions, we carefully interpret the concepts and design intentions of each space, creating systems that function comfortably without compromising their appeal. Even in advanced projects like NOT A HOTEL, we think together about the nature of living and support the creation of high-quality experiences.

A smart standard of living across the nation.
SUMAMO has introduced smart home environments in 41 units across six locations nationwide. By considering the local climate and architectural conditions, we carefully interpret the concepts and design intentions of each space, creating systems that function comfortably without compromising their appeal. Even in advanced projects like NOT A HOTEL, we think together about the nature of living and support the creation of high-quality experiences.

A smart standard of living across the nation.
SUMAMO has introduced smart home environments in 41 units across six locations nationwide. By considering the local climate and architectural conditions, we carefully interpret the concepts and design intentions of each space, creating systems that function comfortably without compromising their appeal. Even in advanced projects like NOT A HOTEL, we think together about the nature of living and support the creation of high-quality experiences.

A smart standard of living across the nation.
SUMAMO has introduced smart home environments in 41 units across six locations nationwide. By considering the local climate and architectural conditions, we carefully interpret the concepts and design intentions of each space, creating systems that function comfortably without compromising their appeal. Even in advanced projects like NOT A HOTEL, we think together about the nature of living and support the creation of high-quality experiences.

Consolidating facilities for a beautiful space.
Almost all electrical equipment is integrated into the system, allowing you to control and check all facilities from a single iPad, regardless of which NOT A HOTEL you are staying in. By eliminating physical switches on the walls, the overall design of the space is also maintained at a high level. Additionally, administrators can monitor energy usage, alarms for various facilities, fire alerts, and the status of emergency buttons all through the same system. This is a smart system that balances safety, beauty, and manageability.


Consolidating facilities for a beautiful space.
Almost all electrical equipment is integrated into the system, allowing you to control and check all facilities from a single iPad, regardless of which NOT A HOTEL you are staying in. By eliminating physical switches on the walls, the overall design of the space is also maintained at a high level. Additionally, administrators can monitor energy usage, alarms for various facilities, fire alerts, and the status of emergency buttons all through the same system. This is a smart system that balances safety, beauty, and manageability.


Consolidating facilities for a beautiful space.
Almost all electrical equipment is integrated into the system, allowing you to control and check all facilities from a single iPad, regardless of which NOT A HOTEL you are staying in. By eliminating physical switches on the walls, the overall design of the space is also maintained at a high level. Additionally, administrators can monitor energy usage, alarms for various facilities, fire alerts, and the status of emergency buttons all through the same system. This is a smart system that balances safety, beauty, and manageability.


Consolidating facilities for a beautiful space.
Almost all electrical equipment is integrated into the system, allowing you to control and check all facilities from a single iPad, regardless of which NOT A HOTEL you are staying in. By eliminating physical switches on the walls, the overall design of the space is also maintained at a high level. Additionally, administrators can monitor energy usage, alarms for various facilities, fire alerts, and the status of emergency buttons all through the same system. This is a smart system that balances safety, beauty, and manageability.


Examples of smart control.
Supports unmanned check-in using intercoms. If necessary, you can converse remotely with the administrator, allowing you to start your stay with peace of mind even when unattended.

Examples of smart control.
Supports unmanned check-in using intercoms. If necessary, you can converse remotely with the administrator, allowing you to start your stay with peace of mind even when unattended.

Examples of smart control.
Supports unmanned check-in using intercoms. If necessary, you can converse remotely with the administrator, allowing you to start your stay with peace of mind even when unattended.

Examples of smart control.
Supports unmanned check-in using intercoms. If necessary, you can converse remotely with the administrator, allowing you to start your stay with peace of mind even when unattended.

NOT A HOTEL NASU
Various switches such as room air conditioning, lighting, and TV remote controls are all integrated into a tablet equipped with a dedicated app to make it smarter.

NOT A HOTEL NASU
Various switches such as room air conditioning, lighting, and TV remote controls are all integrated into a tablet equipped with a dedicated app to make it smarter.

NOT A HOTEL NASU
Various switches such as room air conditioning, lighting, and TV remote controls are all integrated into a tablet equipped with a dedicated app to make it smarter.

NOT A HOTEL NASU
Various switches such as room air conditioning, lighting, and TV remote controls are all integrated into a tablet equipped with a dedicated app to make it smarter.

NOT A HOTEL HIROO
All the controls for the room's air conditioning, lighting, and TV remote control have been consolidated onto a tablet with a dedicated app, making it smart. Every detail has been taken care of to ensure that you can spend your time in the utmost refinement.

NOT A HOTEL HIROO
All the controls for the room's air conditioning, lighting, and TV remote control have been consolidated onto a tablet with a dedicated app, making it smart. Every detail has been taken care of to ensure that you can spend your time in the utmost refinement.

NOT A HOTEL HIROO
All the controls for the room's air conditioning, lighting, and TV remote control have been consolidated onto a tablet with a dedicated app, making it smart. Every detail has been taken care of to ensure that you can spend your time in the utmost refinement.

NOT A HOTEL HIROO
All the controls for the room's air conditioning, lighting, and TV remote control have been consolidated onto a tablet with a dedicated app, making it smart. Every detail has been taken care of to ensure that you can spend your time in the utmost refinement.

NOT A HOTEL AOSHIMA
All the controls for the room's air conditioning, lighting, and TV remote control have been consolidated onto a tablet with a dedicated app, making it smart. Every detail has been taken care of to ensure that you can spend your time in the utmost refinement.

NOT A HOTEL AOSHIMA
All the controls for the room's air conditioning, lighting, and TV remote control have been consolidated onto a tablet with a dedicated app, making it smart. Every detail has been taken care of to ensure that you can spend your time in the utmost refinement.

NOT A HOTEL AOSHIMA
All the controls for the room's air conditioning, lighting, and TV remote control have been consolidated onto a tablet with a dedicated app, making it smart. Every detail has been taken care of to ensure that you can spend your time in the utmost refinement.

NOT A HOTEL AOSHIMA
All the controls for the room's air conditioning, lighting, and TV remote control have been consolidated onto a tablet with a dedicated app, making it smart. Every detail has been taken care of to ensure that you can spend your time in the utmost refinement.