# Junction box DAHUA PFA121 for security cameras, universal mounting, 1/2" thread, white, supports up to 3 kg, 134×133.5×56 mm

**URL:** https://aio.lv/en/product--dahua-pfa121-v2--3996913
**Data updated:** 2026-03-07 11:10 (EET)
**Category:** CCTV Accessories
**Manufacturer:** DAHUA
**Manufacturer code:** PFA121-V2
**EAN:** 6939554930720
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-pfa121-v2--3996913

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

DAHUA PFA121 junction box for security cameras provides a universal mounting solution with 1/2" connecting thread and white finish. Designed for indoor or outdoor camera installations, it supports up to 3 kg and measures 134 × 133.5 × 56 mm. The enclosure conceals cables and junctions, simplifying wiring and improving camera mounting neatness.

## Long description

The DAHUA PFA121 junction box is a universal mounting accessory for security cameras, finished in white and designed to simplify installation in indoor and outdoor environments. With a 1/2" threaded connection and compact dimensions of 134 × 133.5 × 56 mm, this enclosure hides cable connections and junctions, helping to achieve a neat and durable camera installation. It is suitable for cameras and fixtures with a maximum supported load of 3 kg.
Advantages
The junction box provides a clean, protected place to route power and data cables while reducing visible wiring on the camera mount. Its standard 1/2" thread enables compatibility with a wide range of camera models and mounting accessories. The white finish offers a discreet appearance for most installations, and the sturdy construction supports cameras up to 3 kg, ensuring reliable fixation for compact and mid-weight devices.
Suitable for
 Indoor and outdoor security camera installations where cable concealment is required
 Cameras and housings that use a 1/2" threaded mounting interface
 Installations with compact or mid-weight cameras up to 3 kg
 Wall or ceiling mounts requiring a neat junction point for power and network cabling
Key specifications
 Thread size: 1/2"
 Colour: white
 Maximum supported load: 3 kg
 Outer dimensions: 134 × 133.5 × 56 mm
 Intended use: indoor and outdoor camera mounting and cable concealment
How to use
Mount the junction box to a chosen surface using appropriate fasteners for the substrate, then attach the camera using the 1/2" threaded connection. Route power and data cables into the enclosure and secure connections inside the box to protect them from environmental exposure. Ensure the camera weight does not exceed the indicated 3 kg limit and verify that sealing and mounting hardware are appropriate for outdoor use when installing externally.
Usage recommendations
Use corrosion-resistant fasteners and suitable sealant for outdoor installations to maintain enclosure protection. Check thread compatibility with the camera or adapter before installation and distribute cable entry points to avoid strain on connectors.

## Specifications

| Feature | Value |
|---|---|
| Type | Junction box |
| Weight | 0.54 kg |
| Operating relative humidity (H-H) | 0 - 90 |
| Operating temperature (T-T) | -40 - 60 |
| Height | 56 mm |
| Wall mountable | Yes |
| Width | 134 mm |
| Depth | 133.5 mm |
| Product colour | White |
| Maximum weight capacity | 3 kg |
| Placement supported | Universal |
| Housing material | Aluminium |
| International Protection (IP) code | IP66 |
| Protection features | Water resistant |
| Connecting thread | 1/2 |

## FAQ

### How much does the DAHUA PFA121 junction box for security cameras cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 250 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 13.07.2026 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 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

### Where can I download the instructions for DAHUA PFA121 junction box for security cameras?

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/3996913/54661965_large.webp