# Temperature sensor SHELL DS18B20 Wired (1 m cable) – DS18B20 1M

**URL:** https://aio.lv/en/product--shell-ds18b20-1m--11358830
**Data updated:** 2026-04-14 14:17 (EEST)
**Category:** Smart Sensors
**Manufacturer:** SHELL
**Manufacturer code:** DS18B20 1M
**EAN:** 3800235266076
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shell-ds18b20-1m--11358830

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Wired temperature sensor SHELL DS18B20 with a 1 m cable (model DS18B20 1M). A DS18B20-based sensor for accurate temperature measurement via wired connection. Suitable for integrating into home automation, monitoring systems, HVAC controls and other applications requiring reliable wired temperature sensing.

## Long description

The SHELL DS18B20 Wired temperature sensor with a 1 m cable is a compact, single-wire digital thermometer based on the DS18B20 chip. It provides direct temperature readings through a wired connection and is designed for integration with home automation controllers, monitoring systems and HVAC equipment where precise wired temperature measurement is needed. The sensor's sealed probe and straightforward cable make it convenient to mount in small enclosures, ducts or near components that require continuous temperature monitoring.
Advantages
The sensor offers stable, digital temperature readings with good resolution and accuracy typical of DS18B20-based devices, delivered over a simple single-wire interface. Its 1 m cable provides flexibility for mounting while keeping the electronics outside the measured environment. The compact probe and sealed construction allow use in a range of indoor applications and make installation quick and minimally invasive.
Suitable for
 Home automation systems and smart relays that read external temperature probes
 HVAC monitoring and basic climate control feedback loops
 Environmental monitoring in cabinets, enclosures or small ducts
 DIY electronics projects and single-sensor data logging
When it may not be suitable
This wired DS18B20 sensor is intended for general-purpose temperature sensing; it is not designed for direct immersion in fluids unless explicitly specified by the enclosure rating. It also lacks wireless connectivity and on-board power beyond the standard DS18B20 interface, so it requires compatible host hardware that supports the sensor's protocol and can supply the necessary pull-up or power connections.
Key specifications
 Sensor type: DS18B20 digital temperature sensor
 Cable length: 1 meter
 Probe form factor: sealed compact probe suitable for surface and near-air measurements
 Interface: single-wire digital communication (compatible with DS18B20 protocol)
 Typical use: ambient and surface temperature measurement in electronics, HVAC and home automation
How to use
Connect the sensor's wires to a compatible controller or input that supports DS18B20 devices, observing the correct wiring for data, ground and optional power (parasite or powered mode depending on the host). Configure the host to poll or read the sensor using the DS18B20 protocol and verify readings in the host interface. Mount the probe where it will make reliable contact with the monitored area while avoiding direct exposure to liquids or conditions beyond the sensor's intended environment.
What to consider before purchase
 Confirm your controller or system supports the DS18B20 single-wire protocol
 Verify that a 1 m cable length is sufficient for your installation layout
 Consider whether the sealed probe form is appropriate for the specific environment (e.g., not suitable for prolonged immersion unless specified)
Usage recommendations
For reliable readings, route the cable away from high-voltage or high-interference lines, secure the probe in stable contact with the measurement surface, and configure regular polling intervals in your controller to match the responsiveness required by your application.

## Specifications

| Feature | Value |
|---|---|
| Sensor type | Temperature sensor |

### Features

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

## FAQ

### How much does the SHELL DS18B20 Wired Temperature Sensor 1M cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 10.07.2026 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 SHELL 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 SHELL 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/11358830/65836413_large.webp