# Door/window sensor eve systems 10EBN9951, wireless Bluetooth, white, AA alkaline, 3.6 V, transmitter 1.8 cm, body width 52 mm

**URL:** https://aio.lv/en/product--eve-systems-10ebn9951--12100129
**Data updated:** 2026-03-20 09:52 (EET)
**Category:** Smart Sensors
**Manufacturer:** eve systems
**Manufacturer code:** 10EBN9951
**EAN:** 4260195392311
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eve-systems-10ebn9951--12100129

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Wireless door/window sensor eve systems 10EBN9951 uses Bluetooth connectivity and is supplied by a 3.6 V AA alkaline battery. Compact white housing (body width 52 mm) with a small transmitter (1.8 cm depth/width) provides contact detection for doors or windows. Suitable for home security and automation scenes, it reports open/closed state to compatible Bluetooth smart home hubs and mobile apps.

## Long description

Eve Door & Window (model 10EBN9951) is a compact wireless sensor that detects the open or closed state of doors and windows. It uses Bluetooth connectivity and is powered by a 3.6 V AA alkaline battery. The sensor comes in a white housing with a body width of 52 mm and a small transmitter module of 1.8 cm, designed for unobtrusive mounting on frames and sashes. It reports status to compatible smart home hubs and mobile apps to support security monitoring and automation scenes.
Advantages
The device offers local, platform-flexible operation with support for Matter and Thread where compatible, enabling secure and responsive communication within a smart home network. Its compact dimensions and tool-free installation make it easy to place on doors, windows or cabinets without altering the look of the frame. Privacy-focused design avoids cloud registration or tracking, and battery power ensures operation during network outages or power cuts.
Suitable for
Monitoring doors and windows in homes and apartments
Integrating into smart home automation scenes (lighting, HVAC interlocks)
Cabinet or safety gate monitoring for child or pet safety
Remote status checks via a compatible smart home hub or mobile app
Key specifications
Connectivity: Bluetooth (with Matter and Thread compatibility where supported)
Power supply: 3.6 V AA alkaline battery
Color: White
Sensor form factor: main body width 52 mm, transmitter depth/width 1.8 cm
Function: contact detection for open/closed state
How to use
Mount the sensor body and the small transmitter on the door or window and the frame so that the two parts align when the opening is closed. Follow the manufacturer’s pairing process in your chosen smart home app or use voice-assistant setup if supported by your platform. After pairing, verify that the hub or app receives open/closed events and configure notifications or automation rules as required. Replace the AA alkaline battery when low according to the app’s battery status indicators.
Usage recommendations
Position the sensor and transmitter with minimal gap and avoid installing on highly uneven surfaces. For reliable Thread connectivity, ensure a compatible Thread border router is available in the network. Check platform feature availability (notifications, remote access, advanced logging) for your chosen smart home system and use the Eve app on iOS for enhanced local logging and insights where required.

## Specifications

| Feature | Value |
|---|---|
| Power supply input voltage | 3.6 |
| Package type | Box |
| Transmitter depth | 18 mm |
| Transmitter width | 18 mm |
| Suitable for | Door/Window |
| Easy to use | Yes |
| Mobile app support | Yes |

### Features

| Feature | Value |
|---|---|
| Interface | Bluetooth |
| Connectivity technology | Wireless |
| Product colour | White |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Alkaline |

### Power

| Feature | Value |
|---|---|
| Battery type | AA |
| Number of batteries supported | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 135 g |
| Height | 23 mm |
| Width | 52 mm |
| Depth | 24 mm |
| Package depth | 65 mm |
| Package height | 125 mm |
| Package width | 125 mm |

## FAQ

### How much does the Eve 10EBN9951 door/window sensor 10EBN9951 cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 06.07.2026 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: 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 eve systems 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 eve systems 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12100129/67638611_large.webp