# DOOR CONTROLLER MODULE EXT. DAHUA DEE201R Operating temperature range –10 °C to +55 °C Colour White

**URL:** https://aio.lv/en/product--dahua-dee201r--12638013
**Data updated:** 2026-08-28 04:25 (EEST)
**Category:** Control Systems
**Manufacturer:** DAHUA
**Manufacturer code:** DEE201R
**Warranty:** 3 Years
**Availability:** Out of stock

## Summary description

DAHUA DEE201R door controller extension module designed for access control systems. Features an operating temperature range of –10 °C to +55 °C and comes in a white color. Suitable for expanding security management setups in residential and commercial buildings.

## Long description

The DOOR CONTROLLER MODULE EXT. DAHUA DEE201R is a specialized door controller extension module designed to integrate seamlessly into existing access control systems. Built by DAHUA, this reliable hardware component is engineered to help expand security management setups across various environments, ensuring enhanced control over entry points. Featuring a clean white exterior, it blends discreetly into standard interior and architectural designs while delivering consistent performance within its specified operational parameters.
Advantages
This extension module provides a practical way to scale up access control infrastructure without requiring a complete overhaul of the existing security network. It is manufactured by a recognized industry leader in security technology, ensuring high compatibility within the DAHUA ecosystem. The unit is built to withstand standard indoor environmental conditions, maintaining stable functionality and reliable signal processing for daily access management operations.
Suitable for
Expanding access control systems in residential buildings
Upgrading security management setups in commercial office spaces
Adding extension capabilities to existing DAHUA installations
When it may not be suitable
This device is not designed for outdoor environments that experience extreme weather conditions outside of its specified temperature limits. It is also unsuitable for standalone security applications where a primary controller is not already present, as it functions specifically as an extension module.
Key specifications
Designed for access control system integration
Operating temperature range from –10 °C to +55 °C
White color finish
How to use
Installation should be performed by qualified personnel familiar with low-voltage security wiring and access control configuration. Mount the module securely in a protected indoor location according to the manufacturer guidelines. Connect the unit to the main access control system and power supply following the appropriate wiring diagrams. Once installed, configure the system settings through the central management software to recognize the extension module before routine operation.
What to consider before purchase
Verify compatibility with your current access control system and main controller unit
Check that the installation environment meets the specified indoor temperature range
Ensure installation will be handled by qualified security system technicians
Usage recommendations: Regularly inspect the physical connections and test the access control response to ensure uninterrupted security management. Keep the unit free from excessive dust and moisture by installing it in a clean, controlled environment.

## FAQ

### 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 DAHUA 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 DAHUA 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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