# Water leak sensor AEOTEC AEOTEC Water Leak Sensor — ZigBee, humidity & temperature, CR2 battery, 60×36×24 mm

**URL:** https://aio.lv/en/product--aeotec-gp-aeowlseu--4157847
**Data updated:** 2026-01-13 21:19 (EET)
**Category:** Home Automation
**Manufacturer:** AEOTEC
**Manufacturer code:** GP-AEOWLSEU
**EAN:** 4251295701660
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aeotec-gp-aeowlseu--4157847

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

AEOTEC Water Leak Sensor is a compact ZigBee smart sensor that detects water leaks while measuring humidity and temperature. Powered by a CR2 battery with up to one year runtime, it fits in tight spaces (60×36×24 mm) and sends wireless alerts to compatible smart home systems. Use it to monitor basements, bathrooms, kitchens or behind appliances to prevent water damage and respond quickly to leaks.

## Long description

AEOTEC Water Leak Sensor is a compact ZigBee-enabled sensor designed to detect water leaks and monitor ambient humidity and temperature. Its small housing (60×36×24 mm) allows installation in confined locations such as behind appliances, under sinks, or along baseboards. The device operates on a CR2 battery and communicates wirelessly with compatible ZigBee smart home hubs to deliver timely alerts when moisture is detected or when environmental conditions change.
Advantages
The sensor combines leak detection with humidity and temperature measurement in a single compact unit, reducing the need for multiple devices. ZigBee connectivity ensures low-power wireless communication and compatibility with many smart home systems. The compact dimensions and simple battery operation make it easy to place in tight or hard-to-reach spots without wiring. Built-in thresholds for moisture detection enable prompt notifications to the connected hub for automated responses.
Suitable for
 Monitoring basements and crawl spaces for water ingress
 Placing behind washing machines, dishwashers and water heaters
 Protecting bathrooms, kitchens and utility rooms
 Integrating into ZigBee smart home setups for automated alerts and actions
Key specifications
 Wireless protocol: ZigBee
 Measurements: water leak detection, relative humidity, ambient temperature
 Power supply: CR2 battery (user-replaceable)
 Typical battery runtime: up to one year (dependent on network traffic and reporting frequency)
 Dimensions: 60 × 36 × 24 mm
 Mounting: freestanding or placed in confined spaces; surface mounting options depend on installation site
How to use
Place the AEOTEC Water Leak Sensor in the area to be monitored, ensuring the sensing edge or base makes contact with surfaces where leaks are likely to occur. Power the unit with a CR2 battery and follow the pairing procedure for your ZigBee hub or controller to register the device. Configure reporting intervals and alert thresholds within the smart home app or controller to match your monitoring needs. Test the sensor after installation by introducing a small amount of water near the sensing area to confirm correct detection and notification flow.
Usage recommendations
Install the sensor on a flat, accessible surface close to potential leak sources and avoid placing it in areas with constant splashing that could cause false alarms. Replace the CR2 battery before the end of its service life and periodically check device connectivity within the ZigBee network. Position multiple sensors to cover larger rooms or equipment with multiple leak risk points, and integrate alerts with automations (for example, shutoff valves or push notifications) to reduce potential water damage.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.047 kg |
| Battery type | CR2 |
| Wireless technology | ZigBee |
| Operating temperature (T-T) | 0 - 40 |
| Number of batteries supported | 1 |
| Power source | Battery |
| Height | 24 mm |
| Width | 60 mm |
| Depth | 36 mm |
| Connectivity technology | Wireless |
| Product colour | White |
| Maximum operating distance | 40 m |
| Operating frequency | 2400 |
| Battery life | 1 year(s) |
| International Protection (IP) code | IP65 |
| Quantity per pack | 1 pc(s) |
| Measuring parameters | Temperature, Humidity |

## FAQ

### How much does the AEOTEC Water Leak Sensor — ZigBee, humidity & temperature cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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

https://aio.lv/img/cache/product/4157847/65595507_large.webp