# Junction box Dahua Technology PFA137

**URL:** https://aio.lv/en/product--dahua-pfa137--188971
**Data updated:** 2026-01-13 15:21 (EET)
**Category:** CCTV Accessories
**Manufacturer:** DAHUA
**Manufacturer code:** PFA137
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-pfa137--188971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 19.06.2026 | 1.99 EUR |
| Courier delivery to door | 19.06.2026 | 4.99 EUR |

## Summary description

The Dahua Technology PFA137 Junction Box is a universal accessory designed for security cameras. It supports a maximum weight of 1 kg and features a 1/2" connecting thread. With a diameter of 12.2 cm and a height of 34.2 mm, it is compact yet sturdy, weighing only 240 g. The white color blends seamlessly with most installations, making it an ideal choice for enhancing the security camera setup.

## Long description

The Dahua Technology PFA137 Junction Box is a compact mounting accessory designed for CCTV camera installations. It provides a neat enclosure for cable connections and a stable mounting interface for compatible security cameras. The junction box supports cameras up to 1 kg, uses a 1/2" connecting thread and is finished in white to integrate with common indoor and outdoor installations. Its diameter is 12.2 cm and its height is 34.2 mm, while the unit weight is approximately 240 g.
Advantages
The junction box offers a compact, low-profile solution that organizes cable terminations and secures camera mounts without adding significant bulk. Its metal/plastic construction provides sufficient rigidity for light cameras up to 1 kg, and the standardized 1/2" connecting thread ensures compatibility with a wide range of Dahua and industry-standard mounts. The white finish helps the unit blend with façades and ceilings, while the moderate diameter and shallow height reduce visual impact.
Suitable for (tasks / use cases)
 Mounting compact dome or bullet security cameras indoors or under sheltered outdoor eaves
 Concealing and protecting power and video/data cable terminations
 Upgrading existing camera installations to a standardized mounting interface
 Low-profile surveillance deployments where limited protrusion is desired
Key specifications
 Maximum supported camera weight: 1 kg
 Connecting thread size: 1/2"
 Diameter: 12.2 cm
 Height: 34.2 mm
 Unit weight: 240 g (approx.)
 Color: white
How to use
Mount the junction box to a suitable flat surface using appropriate fasteners for the substrate (anchors or screws not included). Route camera power and data cables into the junction box through the entry points or knockouts, secure cable connections inside the enclosure, and attach the camera to the junction box using the 1/2" thread. Ensure the combined weight of the camera and any accessories does not exceed 1 kg. Tighten the camera mounting securely and verify the camera alignment before finalizing the installation.
Usage recommendations
Use corrosion-resistant fasteners for outdoor or high-humidity installations and seal any exposed cable entry points with appropriate weatherproofing to maintain enclosure protection. Confirm compatibility of camera base and mounting thread before installation and avoid exceeding the specified 1 kg weight limit to ensure stable, long-term attachment.

## Specifications

| Feature | Value |
|---|---|
| Type | Junction box |
| Weight | 0.24 kg |
| Operating relative humidity (H-H) | 0 - 90 |
| Operating temperature (T-T) | -40 - 60 |
| Height | 34.2 mm |
| Product colour | White |
| Maximum weight capacity | 1 kg |
| Diameter | 122 mm |
| Placement supported | Universal |
| Housing material | Aluminium |
| Protection features | Water resistant |
| Connecting thread | 1/2 |
| Harmonized System (HS) code | 85299020 |

## FAQ

### How much does the Junction box Dahua Technology PFA137 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 110 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 Tuesday 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 Junction box Dahua Technology PFA137?

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/188971/54658129_large.webp