Whole-Home Water Protection System with Automatic Shutoff
Protect your home with an automatic main shutoff valve, app control, and monitoring
A whole house automatic water shutoff system helps reduce water-damage risk by closing the main water line when action is needed. With AquaNet valves, you can manage shutoff in the Smart Life app, view usage history (day/month/year), and configure alerts such as flow-rate alarms. For more advanced protection, automation can be built through Smart Life scenes (for example, a leak sensor triggering shutoff), depending on your setup.
Even a small leak can cause big problems—especially when no one is home. Most household water incidents fall into three categories:
Typical repair costs add up fast:
What actually prevents damage:alerts help, butstopping water at the sourceis what limits loss. Awhole house water shut off systemcombines monitoring + alerts + an自動水遮断action at the main line—so a problem doesn’t keep running while you’re away.


A whole house automatic water shutoff system is built around a main-line shutoff valve plus a monitoring loop in the app.
With AquaNet valves, you can manage shutoff in the Smart Life app, view water usage records (day/month/year), and enable alerts such as high/low flow-rate alarms.
For more advanced protection, you can build automation through Smart Life (for example, linking a leak sensor to trigger shutoff), depending on your setup.
Leaks don’t stay “in one room.” They often spread into cabinets, flooring, walls, and lower levels. Whole-home shutoff is designed for exactly that reality.

Loose fittings, hose failures, and leaks that only show during a cycle.

地下室の漏水は静かに広がり、水が気づかれずに溜まるため費用がかかります。

地下室の漏水は静かに広がり、水が気づかれずに溜まるため費用がかかります。

洗濯機のホースが破裂すると、外れることがあります500+ガロン時間あたり。
A strong system is a loop:detect → confirm risk → shut off → alert.

Place sensors under sinks, behind appliances, and near water heaters to catch moisture quickly and alert you.
詳細な比較については、こちらをご覧ください。全住宅保護に最適なスマート漏水検知器
Flow monitoring identifies abnormal water usage, continuous flow, and hidden leaks behind walls that sensors alone can’t detect.
When a leak is detected, the system can automatically shut off your main water supply—even if you’re away from home.
これらの層が合体することで、両方のダメージから守ってくれます小さな漏れand壊滅的な配管破損.
Most homeowners get the best outcome by starting with shutoff + monitoring, then adding automation as needed.
If you’re comparing leak alarms, single sensors, or “smart devices,” here’s the practical truth:
Most water damage isn’t prevented by alerts alone—it’s prevented when water is shut off at the main line.
That’s why most homeowners choose a全館スマート水保護システム以下を組み合わせる:
Recommended default: AquaNet-BDas the best-value starting point for a whole-home shutoff setup. Upgrade options can come later—shutoff first.


この簡単なガイドを使って、適切なセットアップを選ぶ:
ほとんどの住宅所有者は全館システム水害は一部屋だけのパターンをたどることは稀です。
小さな漏れ(キッチン、バスルーム)が心配です
→ モバイルアラート付きの漏水センサー
漏れを自動で止めたい
→ 漏れセンサー+自動遮断弁
全住宅保護
→ センサー+ロープセンサー+自動遮断バルブ
別荘や冬の凍結リスク
→ 自動化とリモートコントロールを備えたフルシステム
保険に焦点を当てた保護
→ 漏れ検知が文書化された自動遮断弁
Recommended Whole-Home Setup
ほとんどの住宅にとって、この仕組みは保護と価値の最良のバランスを提供します:


1× main-line automatic shut-off valve (Recommended: AquaNet-BD)
Installed on the main supply line.

3–5× smart leak sensors
For kitchen, bathrooms, and laundry areas.

1× rope-style leak sensor
For basements and water heaters.
Choose your valve

Best for homeowners who want the core whole-home loop: main shutoff + Smart Life app control +usage records (day/month/year)+high/low flow-rate alerts.
BD also supports Smart Life linkage examples (e.g., a leak detector triggering shutoff), depending on how you configure your setup.

Best when you want additional monitoring signals. VM supportswater temperature alarms,water pressure alarmsそしてflow-rate alarms, includeswater leakage self-inspection, and supportsfamily group sharingin the app. The device can be powered by apower bank.
スマート水害保護と従来の漏水警報の比較
従来の漏水警報は音だけを出します。
誰もいなければ、被害は起こります。
Awhole house water shut off systemcan:
これは、漏れの警告を受けることと、損傷を完全に防いでいる.
冬の凍結防止
凍結した配管は、重大な水害の主な原因の一つです。
Awhole house water shut off systemcan:
寒冷地の場合は、こちらをご覧くださいWiFiスマート水道バルブは凍結した配管の災害を防ぐのに役立ちます
保険割引とスマート水道弁
多くの保険会社は現在、それを認識しています自動水切りバルブリスク低減の手段として。
一般的な要件には以下が含まれます:
Installing a smart water protection system can help reduce claims, lower risk exposure, and improve insurance eligibility.

一滴一滴が大切。隅々まで保護。



ほとんどの住宅所有者にとっては、はい、そうです。
Compared to the cost of water damage repairs, a smart water protection system is a one-time investment that:
これほど現実的な保護を提供するスマートホームのアップグレードはほとんどありません。

A whole-home system combines a main-line shutoff valve with monitoring, alerts, and (optionally) automation so water can be stopped at the source.
Triggers depend on how you configure your setup. You can shut off manually in the app, use alert thresholds, and optionally create Smart Life scenes (for example, linking a leak sensor to trigger shutoff).
The valve is the shutoff component. The system is the protection loop around it: monitoring, alerts, usage records, and optional automation.
Most homes start with3–5 sensors(kitchen, bathrooms, laundry) plus a rope sensor for basement/water heater areas.
AquaNet valves supportスマートライフアプリcontrol for shutoff management and settings.
You can share device access through the app (for example, VM supportsfamily group sharing).
Availability depends on how accounts and sharing are configured.
Flow-rate related alerts (e.g., high/low flow alarms) are supported.
VM also supportswater pressureandwater temperaturealarms.
漏れセンサーは通常、DIYに適しています。
However, installing an automatic shut-off valve on the main water line is typically done by a licensed plumber.
ほとんどの設置は60〜90分以内に完了します。
Most smart water shut-off valves can still perform automatic shut-off based on local detection rules.
接続が復旧するまで、リモートアラートやアプリの制御が利用できない場合もあります。
これにより、一時的な停電時でも基本的な保護が有効に保たれます。
これはシステムによります。
Many smart water protection systems, including those designed for home use, operate without mandatory subscriptions.
必ず製品の詳細を確認し、どのような機能が含まれているかを理解しましょう。
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