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header-product Video balun Dahua Technology PFM800B-4K Wired Universal Black 17.4 cm
8.87 €

Video balun Dahua Technology PFM800B-4K Wired Universal Black 17.4 cm

Video balun Dahua Technology PFM800B-4K Photo 1
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Video balun Dahua Technology PFM800B-4K Wired Universal Black 17.4 cm

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Video balun Dahua Technology PFM800B-4K Wired Universal Black 17.4 cm

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Short description

The Dahua Technology PFM800B-4K is a wired video balun designed for universal placement. It features a compact size with a maximum length of 17.4 cm and a minimum length of 4.91 cm, making it versatile for various installations. The product is finished in black, ensuring it blends well in different environments. Ideal for transmitting video signals over long distances while maintaining quality.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11225997
Manufacturer: DAHUA
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.03 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Dahua Technology PFM800B-4K wired video balun enables real-time transmission of video signals over UTP CAT5E/6 cable. This compact, passive adapter requires no external power and is suitable for a range of analog and HD formats (HDCVI, TVI, AHD, CVBS). The unit is finished in black and designed for universal wired installations with a housing made of ABS plastic.

Advantages

The PFM800B-4K provides passive operation without a separate power supply and supports long-distance video transmission while offering anti-thunder, anti-static and anti-interference protection. It has a female BNC connector and pluggable screw terminal connections for easy wiring and compatibility with common CCTV formats.

Suitable for

  • Connecting analog and HD CCTV cameras (HDCVI/TVI/AHD/CVBS) to UTP CAT5E/6 cable
  • Long-distance video transmission over twisted-pair cabling
  • Retrofit or new wired surveillance installations requiring compact passive baluns

Key specifications

  • Model: Dahua PFM800B-4K (DH-PFM800B-4K)
  • Transmission medium: UTP CAT5E/6 cable
  • Compatibility: HDCVI, TVI, AHD, CVBS
  • Power: Passive (no external power required)
  • Connectors: Female BNC and pluggable screw terminal
  • Housing material: ABS (Acrylonitrile butadiene styrene)
  • Colour: Black
  • Length: minimum 4.91 cm, maximum 17.4 cm

How to use

Connect the camera video BNC output to the female BNC connector on the balun and terminate the other end to the pluggable screw terminals for connection to UTP CAT5E/6 cable. At the receiving end, use a compatible balun or appropriate interface to convert the twisted-pair signal back to BNC. No separate power supply is needed; ensure correct polarity on the screw terminals if applicable and make secure connections to maintain signal integrity.

Usage recommendations

Install the balun in dry, protected locations and route CAT5E/6 cable away from high-voltage or strong-interference sources. Use recommended cable types and good-quality connectors to preserve video quality over long distances.
All features
Type:
Video balun
Weight:
0.034 kg
Operating relative humidity (H-H):
0 - 95
Storage temperature (T-T):
-40 - 80
Operating temperature (T-T):
-30 - 70
Width:
19.5 mm
Depth:
21 mm
Connectivity technology:
Wired
Product colour:
Black
Impedance:
100 Ω
Maximum operating distance:
400 m
Placement supported:
Universal
Easy to install:
Yes
Housing material:
Acrylonitrile butadiene styrene (ABS)
BNC video output:
Yes
Length (max):
173.8 mm
Length (min):
49.1 mm

Description

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Customer reviews

Customer questions

FAQ

How much does the Video balun Dahua Technology PFM800B-4K cost, and is it available for purchase?

The price is 8.87 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 06.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for Video balun Dahua Technology PFM800B-4K?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.