# DeLOCK 91803 Temperature Sensor Extension Cable 1m

**URL:** https://aio.lv/en/product--delock-91803--12578583
**Data updated:** 2026-07-16 18:55 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** DELOCK
**Manufacturer code:** 91803
**EAN:** 4043619918034
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-91803--12578583

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.08.2026 | free |
| Pickup points | 20.08.2026 | 1.79 EUR |
| Courier delivery to door | 20.08.2026 | 4.99 EUR |

## Summary description

The DeLOCK 91803 is a 1-meter extension cable designed for temperature sensors. Featuring an M4 connection and two open cable ends, this flat PVC cable is engineered for precise thermal monitoring applications. It provides a reliable connection for integrating temperature sensing components into various electronic setups, ensuring accurate data transmission in a compact and durable design.

## Long description

The DeLOCK 91803 is a high-quality 1-meter extension cable specifically engineered for temperature sensors. This component features an M4 ring cable lug connection and two open cable ends, making it a versatile solution for thermal monitoring in various electronic environments. Constructed with a flat, durable PVC jacket, this cable ensures reliable performance and accurate data transmission for sensitive temperature sensing applications.
Advantages
This temperature sensor extension cable offers exceptional flexibility during installation due to its 1-meter length and tinned stranded wire construction. The inclusion of an M4 ring lug allows for secure and stable mounting directly onto heat sinks or battery terminals, ensuring consistent thermal contact. Its robust design is optimized for stable resistance readings, providing precise monitoring capabilities that are essential for maintaining the safety and efficiency of electronic systems.
Suitable for
Battery pack safety monitoring
Battery Management Systems (BMS)
Power supply thermal regulation
General electronic temperature sensing
When it may not be suitable
This cable is not intended for high-voltage power transmission or applications requiring extreme industrial-grade insulation beyond standard electronic monitoring. It may also be unsuitable for environments where the cable will be subjected to constant mechanical movement or high-abrasion conditions.
Key specifications
Cable length: 1 meter
Connection type: M4 ring cable lug
Cable ends: 2 open ends
Material: PVC flat cable
Sensor type: NTC
Resistance characteristics: B25/85 3435K
How to use
To use the DeLOCK 91803, securely fasten the M4 ring lug to the surface or component you wish to monitor using an appropriate screw. Ensure the contact surface is clean to allow for optimal thermal conductivity. The two open cable ends should be connected to your measurement device or controller, ensuring correct polarity and secure soldering or terminal connection. Once installed, the sensor will provide continuous resistance data to your monitoring system.
What to consider before purchase
Verify that the M4 mounting size is compatible with your specific hardware.
Ensure the NTC sensor resistance profile (B25/85 3435K) matches your controller's input requirements.
Check that the 1-meter length is sufficient for your cable routing needs.
Usage recommendations
For the most accurate temperature readings, ensure the M4 ring lug is tightened firmly against the heat source and consider using thermal paste if the surface is uneven. Always protect the open cable ends from short-circuiting by using heat-shrink tubing or appropriate connectors.

## Specifications

| Feature | Value |
|---|---|
| Width | 1000 mm |
| Product colour | Black |
| Product type | Extension cable |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the DeLOCK 91803 Temperature Sensor Extension Cable cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 17.08.2026 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. 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 DELOCK 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 DELOCK 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/12578583/68949761_large.webp