Meross HomeKit WiFi Smart Water Leak Sensor Kit Wireless Detector Water leakage Alarm Security Work with Alexa SmartThings
1. Battery: CR123A Battery, replaceable
2. Alarm Volume: About 60 dB (A) at 1m (3ft).
3. Sensor Dimensions (Dia × H): φ71.5 × 41.5 mm (φ2.81 × 1.63 in.)
4. Hub Dimensions (W × D × H): 59 × 41 × 21 mm (2.3 × 1.6 × 0.8 in.)
5. Wireless Standard: 802.11 b/g/n 2.4GHz Wi-Fi (smart hub)
6. Wireless Standard: 433MHz (between smart hub and alarm)
7. System Requirements: Smart phone running iOS 13 or later, Android 6.0 or later(Existing Wi-Fi network)
8. Certifications: US: FCC; EU: CE, RoHS, WEEE
9. Works with Apple HomeKit Alexa and compatible with SmartThings.
10. Voice Access: Know the status of device via HomePod / Siri/Alexa.
11. Alert: Your Meross app or Apple Home app will receive an alert instantly when leakage is detected.
12. Sound Alarm: Up to about 60dB when alarming.
13. Low Power Consumption: Up to 18 months lifespan with the built-in battery.
14. Automation: Set triggers to control other Meross devices in the Meross app.
15. IP67 Waterproof.
16. Control Up to 16 Devices: One hub is able to control 16 meross devices (sensors, detectors, thermostat valves) at same time.
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Meross Hub Required![]()
Why Meross
Support Apple HomeKit
App Notification
Low Battery Alarm
Alarm History
IP67 Waterproof
Home Automation
Sound & LED Alarm
Hidden Indicator Light![]()
Real-time Alert
The water alarm sounds a loud siren and flashes when a leak is detected. You also get a real-time notification on your phone.![]()
Smart Home Automation
You can set up trigger scenarios to automatically activate your Meross smart home devices through the Meross app or with HomeKit.![]()
Replaceable Battery Include
The built-in CR123A battery lasts 18 months.The water sensor supports low battery warning.
Widely Use
Wireless mini design can be placed anywhere.(Such as bathroom, kitchen, Laundry room, garage, basement)
Free History Record
5 years of free cloud history storage.![]()
Voice Access
Know the status of the device via HomePod / Siri.![]()
Remote Access
You can control the sensor via Meross APP, Apple HomeKit and SmartThings.
LED and Button Rules

Package Contents


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