No manual operation is required in emergencies! Automatic waterproof device "Automatic Waterproof Grille"

New waterproof options for buildings and apartments! Why not install our grilles in areas like underground ventilation ducts to prevent flooding?

last updated Apr 22, 2026

Automatic Waterproof Grille for Electrical Equipment

Flood prevention for electrical equipment! Protect your valuable equipment with an automatic closing waterproof shutter.

last updated Apr 22, 2026

Can your building be protected from water damage? The damage can amount to hundreds of millions of yen.

"Regret comes too late." When muddy water enters the building and expensive machinery breaks, it leads to significant damage! If you are concerned about flooding, please feel free to consult with us first.

last updated Apr 22, 2026

【NETIS Acquisition】The water tank of the flood stopper is at home! Updates on the goldfish.

Watch closely and check the situation until they grow to a size visible from the egg!

last updated Apr 22, 2026

Removable water stop board! The charm of the water immersion stopper.

The assembly instructions are simple and easy! It also has water stop performance equivalent to IS standard Ws=6, so there is no worry about water leaks.

last updated Apr 22, 2026

Drainage capacity is insufficient, and the road is flooded... Precautions to take when moving during a flood.

Check in advance! Flood damage can be minimized by taking precautions beforehand.

last updated Apr 22, 2026

Never forget the Great Kanto Earthquake! Disaster preparedness supplies inspection day.

Long-term storage is possible! Our Aqua Boy is recommended as an emergency supply for stockpiling.

last updated Apr 22, 2026

Flood stopper (water stop board, waterproof board, tide prevention board) <commercial facilities, hospitals>

【NETIS Acquisition】Height can be selected according to the situation (up to 2m)! Introducing stoppers (water-stopping boards, waterproof boards, flood prevention boards) suitable for commercial facilities and hospitals.

last updated Apr 22, 2026

Water Stopper (Water Barrier, Waterproof Board, Flood Barrier) <Factory/Warehouse>

[NETIS Acquisition] Protect your valuable assets from flooding! Introducing stoppers (water-stopping boards, waterproof boards, flood-prevention boards) suitable for factories and warehouses.

last updated Apr 22, 2026

Water Stopper (Water Barrier, Waterproof Board, Flood Barrier) <Apartment Complexes, Multi-Family Housing>

【NETIS Acquisition】Quick installation by one person is possible! Introducing stoppers (water-stopping boards, waterproof boards, flood prevention boards) suitable for apartments and collective housing.

last updated Apr 22, 2026

Intense rainfall has increased by 1.4 times in the last 30 years! Awareness of disaster prevention on concentrated days.

Intense rainfall has increased by 1.4 times in the past 30 years! Introduction to flood barriers and flood prevention measures. *Materials available.

last updated Apr 22, 2026

Asset protection through flood stoppers for banks.

Protecting bank assets and customers from torrential downpours!

last updated Jul 23, 2026

Even 10cm of flooding makes it difficult to open the door! About precipitation *Materials available.

Even just 10cm of flooding can make it difficult to open doors! An introduction to precipitation.

last updated Apr 22, 2026

Is the elevator out of service? Flood prevention measures for electrical equipment *Materials are being distributed.

Severe damage such as the elevator being out of service! Introducing flood prevention measures.

last updated Apr 22, 2026

Surprisingly unknown? The difference between linear precipitation zones and guerrilla heavy rain *Materials available.

As a result, there is a risk of flooding in the building! Introducing two heavy rain events.

last updated Apr 22, 2026

Flood damage is a disaster that can be predicted! Flood damage risk prediction *Materials available.

Flood damage can be predicted among disasters! By taking measures, it is possible to minimize the damage.

last updated Apr 22, 2026

One small watermelon! Lightweight and durable water immersion stopper *Materials available.

【NETIS Acquisition】Despite being lightweight, it excels in durability and water resistance! Introducing our flood stopper.

last updated Apr 22, 2026

Is the number of heavy rain events increasing year by year? *Data is being provided.

In the long term, there is a trend of increase! Please feel free to consult us about measures such as water stop boards and automatic waterproof grilles.

last updated Apr 22, 2026

Useful for prior preparation! About the flood prediction area map *Materials are being distributed.

To be useful for prior preparations, areas expected to be flooded in case of heavy rain are displayed!

last updated Apr 22, 2026

[Case Study Collection] KAMEKER SENSING (Flood Detection Sensor)

Flood information will be notified via LINE! You can quickly know about flooding and respond promptly.

last updated Apr 22, 2026

Cellular Communication Water Ingress Detection Sensor 'KAMEKER-FA'

Alert reception settings can be done from your smartphone! You can know about flooding in real-time from anywhere!

last updated Apr 22, 2026

"Real-time notification of flooding occurrence" KAMEKER-FA

Manage the flood risk of data centers with LINE notifications!

last updated Apr 22, 2026

Flood Detection Sensor for Construction Sites 'KAMEKER-FA'

Notify of flooding on your smartphone! Contributing to safety management at construction sites!

last updated Apr 22, 2026

Flood Risk Management by KAMEKER-FA

Understand flooding conditions in real-time with your smartphone! Reduce the risk of flooding.

last updated Apr 22, 2026

KAMEKER-FA Flood Detection Sensor for Tourist Facilities

Notify about flooding on your smartphone! We protect the safety of tourist destinations!

last updated Apr 22, 2026

Ideal for water leakage prevention! Absorbent bag 'AQUA-BOY'

As soon as water touches a corner of the product, it continues to absorb water! It sucks up leaks like a pump!

last updated Apr 22, 2026

Aqua-Boy Absorbent Bag for Hospitals

Protect medical devices from water leaks! Absorbent bag "AQUA-BOY"

last updated Apr 22, 2026

AQUA-BOY for Public Facilities

Ideal for water leak prevention! Absorbent bag "AQUA-BOY"

last updated Apr 22, 2026

AQUA-BOY for Construction Sites

Absorbs water just by touching it! For flood prevention at construction sites.

last updated Apr 22, 2026

Aqua-Boy Absorbent Bag for Warehouses

Protect your valuable products from water leaks! Absorbent bag "AQUA-BOY"

last updated Apr 22, 2026