# Door/Window Sensor InLine 40152

**URL:** https://aio.lv/en/product--inline-40152--2005204
**Data updated:** 2026-01-03 12:48 (EET)
**Category:** Smart Sensors
**Manufacturer:** InLine
**Manufacturer code:** 40152
**EAN:** 4043718281282
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-40152--2005204

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The InLine Smart Home door/window sensor offers wireless connectivity via WLAN. It features a compact design with dimensions of 2.1 cm width, 7.1 cm depth, and 2.2 cm height. Powered by a CR2 battery, this sensor is easy to install and enhances home security by alerting you when doors or windows are opened. Ideal for smart home integration, it includes one unit per package.

## Long description

The InLine Smart Home Door/Window Sensor (model 40152) is a wireless contact sensor designed for integration into an InLine WiFi Smart Home network. Compact and battery powered, the sensor detects opening and closing of doors or windows and can trigger configured scenarios or automations within the Smart Life app. The package contains one sensor and it connects via WLAN for remote notifications and automation control.
Advantages
This wireless door/window sensor offers simple installation and low maintenance thanks to its compact form factor and CR2 battery power. It integrates with the InLine WiFi Smart Home system and the Smart Life app, allowing the sensor to trigger multiple automatisms or scenarios when the magnetic contact is opened or closed. The sensor’s wireless connectivity enables remote status monitoring and event-based control without additional wiring.
Suitable for (tasks / use cases)
Monitoring doors and windows for opening/closing events
Triggering smart home automations (alarms, lights, notifications) via Smart Life
Adding a contact sensor to an InLine WiFi Smart Home installation
Remote status monitoring of entry points in homes or small offices
Key specifications
Model: InLine 40152
Connectivity: Wireless (WLAN)
Power source: CR2 battery
Dimensions: 2.1 cm (width) × 7.1 cm (depth) × 2.2 cm (height)
Package contents: 1 unit
Category: Smart sensors
How to use
Mount the sensor body and the magnetic contact on the door or window and the corresponding frame so the two parts align when closed. Insert the CR2 battery following the polarity markings. Add the device to your InLine WiFi Smart Home network using the Smart Life app and follow the in-app pairing instructions. Once paired, configure desired automatisms or scenarios in the app to define actions triggered by the contact opening or closing.
Usage recommendations
Place the sensor where the main body and magnet remain aligned when the door or window is closed. Check battery status periodically and avoid installing the sensor where heavy moisture or extreme temperatures could affect performance.

## Specifications

| Feature | Value |
|---|---|
| Transmitter depth | 71 mm |
| Transmitter height | 22 mm |
| Transmitter width | 21 mm |
| Number of products included | 1 pc(s) |
| Transmission distance | 45 m |
| Suitable for | Door/Window |
| Detection distance | 45 m |

### Features

| Feature | Value |
|---|---|
| Interface | WLAN |
| Security algorithms | WPA2, WPA |
| Connectivity technology | Wireless |
| Product colour | White |
| Operating frequency | 2400 |
| Housing material | Plastic, Acrylonitrile butadiene styrene (ABS) |

### Power

| Feature | Value |
|---|---|
| Battery type | CR2 |
| Number of batteries supported | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1 kg |
| Height | 11 mm |
| Width | 11 mm |
| Depth | 40 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 85 |
| Operating temperature (T-T) | 0 - 40 |

## FAQ

### How much does the Door/Window Sensor InLine 40152 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 792 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 29.06.2026 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 InLine 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 InLine 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.

### Where can I download the instructions for Door/Window Sensor InLine 40152?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/2005204/64196023_large.webp