In stock
BT512655

25cm Window Entry Cable

R 75.00
Tax included.
Key Features
  • Ultra-thin & Flexible Design - Only 1cm wide and 25cm long, fits easily through most window gaps without damage
  • Durable for outdoor exposure and repeated window movements
  • Non-Invasive Installation
  • Compact & Lightweight






Technical Specifications

Length: 25 cm

Width: 1 cm

Connector Type: SMA-Female to SMA-Female

Impedance: 75 Ohm

Cable Type: Flat Coaxial Cable

Jacket Material: Weather-resistant PVC

Operating Frequency: 698 MHz – 2700 MHz

Installation Type: Window entry / non-invasive

Coverage And Results

The 25cm Window Entry Cable acts as a clean, efficient pathway for your antenna’s coaxial cable to enter your home, office, or vehicle without any damage or complex installation. When paired with a high-performance outdoor antenna and cellular booster, it preserves the integrity of your signal, ensuring minimal loss and maximum boost indoors.

Ideal for urban and suburban areas where window penetration is the easiest route indoors, this cable facilitates fast, reliable connections without compromising building aesthetics or structure. Whether you’re upgrading your home’s connectivity, improving mobile signal in your caravan, or installing a booster in a rental property, the window entry cable delivers a hassle-free, professional-quality setup - leading to faster data speeds, fewer dropped calls, and stronger voice clarity.

Pickup available at JT Business Park, 5 Rydal Lane, Unit 4

Usually ready in 24 hours


  • Need product assistance? Call us on 011 749 3085 for signal expert help.

Product Information For 25cm Window Entry Cable

25cm Window Entry Cable – Create a Seamless Signal Path Without Drilling

Need to pass a coaxial cable indoors without compromising your walls or windows? The 25cm Window Entry Cable is your simple, effective solution for getting signal inside - no drilling, no mess. It’s a must-have accessory for anyone installing a cellular signal booster in a rented space, apartment, or heritage property where permanent alterations aren't allowed.

Why choose a window entry cable? This ultra-slim, flexible cable is designed to fit through closed windows while maintaining excellent signal transfer. At just 1cm wide and 25cm long, it creates a low-profile bridge between your outdoor antenna and indoor amplifier system - perfect for temporary or non-invasive installations in homes, lodges, offices, or mobile setups like caravans and off-grid cabins.

Key benefits: The 25cm Window Entry Cable features SMA-Female to SMA-Female connectors and maintains strong signal integrity despite its flat design. It's easy to install - just run the cable through a window frame, close the window, and connect your system. No drilling or caulking needed. Ideal for installers, tenants, or anyone seeking a clean, quick setup.

Durably built with a flat, weather-resistant form factor, it withstands repeated window openings and environmental exposure without compromising performance. Pair it with any of our weBoost or WilsonPro boosters for a complete, professional-grade solution.

Works with all 75-ohm signal boosters and accessories, including those using RG6 or RG11 coaxial cables.

Installation tip: Ensure the window closes snugly without putting sharp pressure on the cable. Works best with sliding, sash, or casement windows with smooth seals.

If you're looking for a fast, reliable way to connect your signal system indoors without the hassle of drilling holes, the 25cm Window Entry Cable is your go-to - trusted by homeowners, renters, installers, and field teams across South Africa.

Frequencies & Gains

Connector F-Female to F-Female
Length MHz 25cm

Free Delivery Info

Free delivery on orders over R750 to all major cities. No hidden fees.

Local Delivery (Johannesburg, Cape Town and Surrounds)

Order Value / WeightRate (ZAR)
R750 or moreFree
R750 or less (0–2kg)R60
R750 or less (2–5kg)R90
R750 or less (5–10kg)R90
Bulky Items (15kg+)R250

Main Centres (JHB, DBN, PTA, CPT, BFN, PE, EL)

Order Value / WeightRate (ZAR)
R750 or moreFree
R750 or less (0–2kg)R90
R750 or less (2–5kg)R90
R750 or less (5–10kg)R150
Bulky Items (15kg+)R350

Regional Delivery

WeightRate (ZAR)
0–2kgR120
2–5kgR150
5–10kgR220
15kg+R450

Courier & Delivery Times

Preferred couriers: The Courier Guy, Courier IT, and Dawn Wing.

Standard delivery: 3–5 business days nationwide.

Need it faster? Contact us directly. Express orders must be placed before 10am for same-day dispatch.

Note: Remote area rates available on request. Email sales@boltontechnical.co.za.

We reserve the right to amend delivery fees. All updates will be reflected here.

Returns & Refunds

2-Year Warranty

All our signal boosters and cellular amplifiers include a 2-year limited manufacturer’s warranty. If your unit experiences a fault during this period, please reach out to us — we’ll assess the issue and, where applicable, arrange for repair or replacement. Our goal is to support you well beyond your initial purchase, within reasonable use and warranty terms.

30-Day Return Policy

We understand that circumstances can change. That’s why we offer a 30-day return period for most products, subject to inspection and approval. While we strive to make this process smooth, returns are handled on a case-by-case basis to ensure fairness for both parties.

To request a return, please call us at (JHB) 011-749-3085 or CPT 021 879 3057 or email sales@boltontechnical.co.za to obtain an RMA (Return Merchandise Authorisation) number before sending anything back.

Return Conditions

  • Items must be unmodified, in original condition, and include all accessories.
  • Original packaging and proof of purchase are required.
  • Returns that are not in original condition and packaging may be subject to a handling fee.
  • The warranty does not cover damage due to misuse, mishandling, or unauthorised modifications.
  • Customers are responsible for return shipping. We’ll cover the shipping cost back to you if a repair or replacement is approved.
  • Products purchased on promotion or clearance can only be returned within 5 days of receipt.
  • Express shipping fees are non-refundable.
25cm_window_entry_Dimensions

Product Dimensions

Weight 0.01 KG

250mm L x 10mm W x 1mm D

Product FAQ

1 What is the 25cm Window Entry Cable used for?

The cable provides a neat, no-drill solution to run coaxial cables through closed windows, connecting outdoor antennas to indoor signal boosters without damaging walls or window frames.

2 Will the window entry cable cause signal loss?

No, it is designed to maintain low signal loss with high-quality flat coaxial cable, ensuring strong signal transfer from your outdoor antenna to your indoor booster.

3 Can I use the cable on any type of window?

It works best with windows that close tightly, such as sliding, sash, or casement windows. Ensure the window seals well without pinching the cable.

4 Is installation difficult?

No, installation is quick and simple - just place the cable between the window and frame, close the window, and connect your antennas and boosters.

5 an renters use this cable without damaging the property?

Absolutely! It’s ideal for renters or anyone who wants to avoid drilling holes, as it requires no permanent alterations.

What Our Clients Have To Say About The 25cm Window Entry Cable

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