# Printer maintenance kit HP Size Detect RM2-1255-000CN — HP accessory for paper size detection

**URL:** https://aio.lv/en/product--hp-rm2-1255-000cn--4102385
**Data updated:** 2026-02-12 14:04 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP
**Manufacturer code:** RM2-1255-000CN
**EAN:** 5706998645173
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-rm2-1255-000cn--4102385

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

HP Size Detect (MPN RM2-1255-000CN) is an HP accessory designed to detect paper size in compatible HP printers and multifunction devices. It helps the device identify sheet dimensions automatically to reduce paper handling errors, improve print layout accuracy and streamline workflow. Intended for technicians and users performing maintenance or upgrades on supported HP hardware.

## Long description

HP Size Detect is an accessory designed to enable automatic paper size detection in compatible HP printers and multifunction devices. The component integrates with the printer's internal sensors to measure sheet dimensions and report them to the device firmware, helping to reduce manual paper setup and minimize print layout errors. It is intended for maintenance, repair, or upgrade tasks performed by technicians or informed users on supported HP hardware.
Advantages
This paper size detection accessory provides consistent, automated recognition of sheet dimensions, which reduces the need for manual configuration and lowers the chance of misfeeds or incorrect scaling. By integrating with the printer's existing sensing and firmware systems, it supports accurate print layout and can contribute to fewer interrupted jobs and reduced waste. The module is compact and intended for straightforward installation as part of routine maintenance or device servicing.
Suitable for
Service technicians performing maintenance or upgrades on compatible HP printers and MFPs
IT departments managing fleets that require accurate automatic paper detection
Offices and print shops seeking to reduce misprints caused by incorrect paper size settings
Key specifications
Function: Automatic paper size detection for supported HP printers
Compatibility: Designed for specific HP printer and multifunction models (refer to official HP compatibility guides)
Form factor: Compact sensor module for internal installation
Integration: Works with device firmware to report sheet dimensions and support automatic paper handling
Use case: Maintenance, repair, and hardware upgrades
How to use
Install the HP Size Detect module into the designated internal slot of a compatible HP printer following the device service manual. After physical installation, power on the device and verify that the firmware recognizes the accessory via the printer's service or administration interface. Test with a range of paper sizes to confirm that the accessory correctly reports sheet dimensions and that printer settings update automatically where supported. If required, update the printer firmware to the latest version before installation to ensure compatibility.
Usage recommendations
Handle the accessory in a static-free environment and follow the manufacturer's service instructions. Use only with HP printers listed as compatible; consult HP support documentation for model-specific installation steps and any required firmware updates to ensure reliable detection and operation.

## FAQ

### How much does the HP Size Detect RM2-1255-000CN accessory cost, and is it available for purchase?

The price is 75.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 08.07.2026 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: Cash payment, 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 HP 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 HP 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

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