# Non-contact forehead thermometer BRAUN BNT 400 BK Grey — range 34–43°C, accuracy 0.1°C, 2s measurement

**URL:** https://aio.lv/en/product--braun-bnt400b--7864293
**Data updated:** 2026-01-21 11:00 (EET)
**Category:** Digital thermometers
**Manufacturer:** BRAUN
**Manufacturer code:** BNT400B
**EAN:** 4022167204004
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--braun-bnt400b--7864293

## 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

BRAUN BNT 400 BK Grey is a non-contact forehead thermometer for quick body and surface temperature checks. It measures 34–43 °C with 0.1 °C accuracy and displays results on an LCD in 2 seconds. Suitable for newborns, supports body and surface modes, auto power-off (30 s), runs on 2×AAA (included). Lightweight (100 g) and portable for home or clinical use.

## Long description

The Braun BNT 400 BK Grey Forehead is a remote sensing thermometer designed for quick forehead temperature measurement at home. The device measures temperature in °C, offers non-contact operation and displays results rapidly. Its grey housing and simple button controls make it suitable for use with all age groups, providing an accessible solution for routine temperature checks and monitoring.
Advantages
The Braun BNT 400 BK delivers fast, accurate forehead readings using infrared remote sensing technology, reducing the need for physical contact. Compact and lightweight, it is easy to handle and store. Simple button operation and a clear display support straightforward use by caregivers and adults. The thermometer measures in °C, matching standard clinical units in many regions.
Suitable for
 Home temperature checks for infants, children and adults
 Routine monitoring of fever and recovery
 Non-contact screening during illness to reduce cross-contamination
 Quick checks before social activities or work
Key specifications
 Brand: BRAUN
 Model: BNT 400 BK (MPN: BNT400B)
 EAN: 4022167204004
 Type: Remote sensing thermometer
 Units of measurement: °C
 Product colour: Grey
 Intended use: Forehead (non-contact)
How to use
Place the thermometer at the recommended distance from the forehead according to the user manual and press the measurement button. Hold steady until the reading appears on the display, then record the value if needed. Ensure the forehead is clean and free from sweat, hats or hair that could affect accuracy. Follow any safety and hygiene instructions in the manual, including battery installation and replacement procedures.
Usage recommendations
To obtain consistent results, measure temperature in a stable indoor environment and allow the thermometer and the person being measured to acclimatise to room temperature if they were recently outdoors. Use the device primarily for quick screenings and routine monitoring; consult a healthcare professional for medical diagnosis or if readings are consistently abnormal.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Type | Remote sensing thermometer |
| Units of measurement | °C |
| Product colour | Grey |
| Control type | Buttons |
| Suitable for new-borns | Yes |
| Thermometer location | Forehead |
| Measurement modes | Body temperature, Surface temperature |
| Display | LCD |
| Backlight display | Yes |
| Maximum measurement distance | 2.5 cm |
| Minimum measurement distance | 0 cm |

## FAQ

### How much does the Non-contact forehead thermometer BRAUN BNT 400 cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1970 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 BRAUN 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 BRAUN 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: type, units of measurement, product colour, 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 Non-contact forehead thermometer BRAUN BNT 400?

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/7864293/65508964_large.webp