Name: MEROSS MS405-EU Smart Water Leak Sensor, Inteligentny czujnik wycieku wody MEROSS MS405-EU
Brand: Meross
SKU: MS405-EU
Price: 16.0 EUR
Availability: InStock

MEROSS MS405-EU Smart Water Leak Sensor, Inteligentny czujnik wycieku wody MEROSS MS405-EU

Delivery within 1-2 days

Free delivery*/24 months. Warranty

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MEROSS MS405-EU Smart Water Leak Sensor

The MEROSS MS405-EU water leak sensor provides effective protection against flooding in your home—it features a dual detection system and a loud 100 dB alarm. Its compact design, measuring 63 × 63 × 27 mm, allows for easy installation even in hard-to-reach places, such as under the sink or near the washing machine. Thanks to connectivity with the hub and mobile app, the user receives immediate notifications of a detected threat, allowing for a quick response and minimizing potential damage.

MEROSS Smart Water Leak Sensor on a wooden floor

Precise detection

The device is equipped with sensors located both at the top and bottom of the housing, enabling the detection of leaks from various sources—including dripping water from the plumbing system and liquid accumulating on the floor. The high sensitivity of the probes ensures that even minor leaks are quickly identified, enhancing safety in critical areas of the plumbing system.

MEROSS Smart Water Leak Sensor placed on the floor under a leaking pipe

Instant alarm and real-time notifications

Upon detecting a leak, both the sensor and the hub trigger a 100 dB audible alarm, effectively alerting household members. Additionally, the Meross app sends push notifications to your smartphone with the device’s current status. The system also allows you to create automations, such as changing the color of smart lighting to red when a leak is detected, providing an additional warning.

MEROSS Smart Water Leak Sensor on the floor; on the right, a smartphone held in the hand displaying a notification

Durability and reliability in harsh conditions

The housing meets the IP66 standard, which means high resistance to water and dust, allowing the sensor to operate in demanding environments. Powered by two AAA batteries, it provides over 3 years of operation, and the ability to replace them allows for long-term use without having to purchase a new device.

MEROSS smart water leak sensor lying in a puddle of water next to the washing machine

Smart home integration and full control

The sensor works with popular smart home systems such as Apple Home, Google Home, Amazon Alexa, and Samsung SmartThings. The Meross app allows you to monitor events and access up to 2 years of leak history, with the option to export data. A Meross hub is required for operation, which handles communication and access to smart features.

Smartphone held in hand with notifications enabled

Compact design and easy installation

The small, discreet design allows you to place the sensor anywhere without affecting the interior aesthetics. Installation is quick and intuitive, and thanks to wireless communication, it requires no additional wiring.

MEROSS smart water leak sensor lying under the sink, from which water is flowing

Included

Smart sensor
User manual
Power adapter
USB cable
Hub

Manufacturer	Meross
Model	MS405-EU
Power supply	2 × AAA battery
Alarm volume	100 dB
Dimensions	63 × 63 × 27 mm
Hub connectivity	Wi-Fi 802.11 b/g/n 2.4 GHz, 433 MHz
Sensor connectivity	433 MHz
System compatibility	iOS 13 or later, Android 8.0 or later
Operating temperature	0°C~40°C
Storage temperature	-20°C~50°C
Operating humidity	10%~90% non-condensing
Storage humidity	5%~90% non-condensing
Protection rating	IP66
Certifications	FCC, CE, RoHS, WEEE

Gifts with orders are constantly changing due to their limited quantity

FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE

Free delivery to the Omniva postal machine when purchasing more than 50 EUR

Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR

Free delivery to home or workplace when purchasing more than 150 EUR.

DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.

DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.

HOME OR WORKPLACE DELIVERY BY COURIER

Delivery price - 4.99 EUR

The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.

DELIVERY TO FOREIGN COUNTRIES

Delivery price - 6.99 EUR.

The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.

PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.