# Water sensor AEOTEC Water Sensor 7 Z-Wave Plus leak detector AEOEZWA018

**URL:** https://aio.lv/en/product--aeotec-aeoezwa018--10493385
**Data updated:** 2026-03-11 11:53 (EET)
**Category:** Smart Sensors
**Manufacturer:** AEOTEC
**Manufacturer code:** AEOEZWA018
**EAN:** 1220000016705
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

AEOTEC Water Sensor 7 (model AEOEZWA018) is a Z-Wave Plus water and leak detector that senses presence of water, monitors moisture and reports events to a Z-Wave smart home network. It triggers alerts and automations to help prevent water damage. Suitable for basements, boiler rooms, washing machines and under-sink areas where early leak detection is needed.

## Long description

AEOTEC Water Sensor 7 Z-Wave Plus leak detector is a wireless water and moisture sensor designed to detect the presence of water and changes in humidity. Compatible with Z-Wave Plus networks, it reports leak events and moisture levels to a connected smart home controller, enabling automated alerts and actions to reduce the risk of water damage in vulnerable areas such as basements, laundry rooms and under sinks.
Advantages
The device provides fast and reliable water detection with low power consumption and secure Z-Wave Plus communication. Its compact form factor allows placement in tight spaces near potential leak sources, while the ability to report both contact with water and changes in moisture levels supports early detection. Integration with common Z-Wave controllers enables automated responses such as sending notifications or triggering shutoff valves and pumps.
Suitable for
 Basements and crawl spaces prone to flooding
 Areas under sinks, near dishwashers and washing machines
 Boiler rooms and water heaters
 Utility rooms and laundry areas
 Smart home setups requiring leak detection and automation
Key specifications
 Wireless protocol: Z-Wave Plus for secure, mesh-network communication
 Sensing capabilities: direct water contact detection and ambient moisture monitoring
 Power: battery-operated for flexible placement without wiring
 Form factor: compact, low-profile housing for placement in confined spaces
 Event reporting: real-time leak and moisture alerts to a Z-Wave controller
How to use
Place the AEOTEC Water Sensor 7 on a flat surface at the location where leaks are most likely to occur, such as beside appliances, near drain lines or under sinks. Include the device into your Z-Wave Plus network following your controller’s inclusion procedure. Adjust device placement and orientation so the sensing contacts are positioned to detect water contact. Monitor device status and configure alerts, automations or linked devices (for example, shutoff valves) via the smart home controller interface.
Usage recommendations
For reliable operation, test the sensor after installation and periodically check battery level from your Z-Wave controller. Avoid placing the sensor where it may be frequently submerged or where debris could obstruct the sensing contacts. Combine the sensor with automated actions—such as notifications or valve control—to enable rapid response when a leak is detected.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All AEOTEC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized AEOTEC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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