Sensors & Detectors
Aqara Water Leak Sensor T1
Detects water at 0.5mm depth. The Water Leak Sensor T1 sits flat on any surface and triggers instant alerts — and automations — the moment water contact is made. Catch leaks before they become damage.
In stock
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Highlights
- Water Leak Detection — Triggers at 0.5mm Water Level
- Dual-Probe Conductivity Detection
- Instant Push Notification via Aqara Home App
- Zigbee 3.0 Protocol
- 2-Year Battery Life (CR2032)
- Apple HomeKit, Alexa, Google Home, Aqara Home
- Flat Placement — No Tools or Drilling Required
- Links with Aqara Valve Controller T1 for Auto Shutoff
- Dimensions: 50 × 50 × 15 mm
- White Colour | 1 Year Warranty
About this product
Aqara Water Leak Sensor T1 — Stop a Flood Before It Starts
The Water Leak Sensor T1 sits on any flat surface near potential water sources. The moment water bridges the two probes, it sends an instant alert to your phone — regardless of whether you're home. At just 0.5mm of water depth, it catches leaks earlier than almost anything else.
No drilling, no wiring. Place it under a washing machine, behind a fridge, beneath a water heater, or beside a toilet. It works wherever water might unexpectedly appear.
🌊 How It Works:
Two probes detect the electrical conductivity of water
Contact with water closes the circuit → alert triggered instantly
Works even if Wi-Fi is down (local hub alarm still fires)
Hub triggers voice alerts + push notifications
⚡ Why Choose the Water Leak Sensor T1?
0.5mm trigger threshold — catches leaks at the earliest possible moment, before water spreads
Auto shutoff pairing — link it with the Aqara Valve Controller T1 (sold separately) to automatically cut water supply when a leak is detected
2-year battery — set it and forget it. No wiring, no maintenance, no monthly check-ins required
Multiple placements — deploy under washing machines, dishwashers, water heaters, sinks, aquariums, or anywhere water shouldn't pool
Automation ready — use it as an IF condition: "When leak detected, turn off smart plug powering the appliance"
🏠 Suitable For: Under washing machines, dishwashers, water heaters, sinks, toilets, aquariums, air conditioning units.
Sold by Authorized Malaysian Reseller — 1 Year Warranty 📦 In The Box: Water Leak Sensor T1 × 1 | Adhesive Sticker × 1 | User Manual × 1 ⚠️ Price is for product only. Installation not included. ⚠️ Remote access & automations require an Aqara Zigbee 3.0 Hub (e.g. M2 or M3) — sold separately 🛡️ Authorized Malaysian Dealer | MY Spec Stock | 1 Year Warranty
