In stock
BT974075

30cm Magnet Mount Vehicle Antenna

R 210.00
Tax included.
4.0
Key Features
  • High-gain omnidirectional design
  • Magnet base for easy installation
  • Weather-resistant and durable
  • Boosts phone calls, data, and internet
  • Compatible with all major 50-ohm cellular boosters
Technical Specifications

Antenna Type: Omnidirectional

Gain: 5 dB

Frequency Range: 698–2700 MHz

Connector: SMA (Male)

Cable Length: 3m of low-loss coax (RG58)

Base: Magnetic, heavy-duty, strong grip

Weatherproof Rating: IP67 — designed to handle rain, snow, and high winds


Placement: Metal vehicle rooftop (with flat surface)

Coverage And Results

Installing the 30cm Magnet Mount Vehicle Antenna directly improves your cellular reception while you’re on the move - whether you’re battling weak signals in rural areas, navigating South Africa’s highway network, or staying connected while delivering goods.

Pickup available at Bolton Technical Cape Town

Usually ready in 24 hours


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

Product Information For 30cm Magnet Mount Vehicle Antenna

30cm Magnet Mount Vehicle Antenna - Stay Connected, Wherever You Go

Struggling with weak or unreliable cellular signal on the road? Our high-performance 30cm Magnet Mount Vehicle Antenna is designed to keep you connected - whether you’re in your bakkie, truck, 4x4, or delivery vehicle - even when coverage drops or you’re far from a strong cellular tower.

Why choose a Magnet Mount Antenna? While many vehicle antennas provide omnidirectional coverage, the 30cm Magnet Mount focuses on delivering a strong, stable signal directly to your phone or router while you’re on the move. This results in faster data speeds, improved call quality, and a more reliable connection - especially in fringe or weak signal areas.

Key benefits: The Magnet Mount’s high-gain, omnidirectional design lets it capture signals from all directions - perfect for vehicles that are constantly changing direction or location.



It helps keep you connected across South Africa’s highway networks, farm roads, game reserves, and wherever your vehicle may travel.

The strong magnetic base guarantees a secure, tool-free installation - simply place it on your vehicle’s metal rooftop, connect it to your cellular booster or router, and you’re ready to go.

Works seamlessly with all major 50-ohm cellular signal boosters.

Installation note: Installing this antenna is quick and easy - just affix it to a flat metal surface and route the coaxial cable to your booster or router. The strong magnet holds the antenna firmly in place, even at highway speeds, while delivering a reliable, interference-free signal for your phone, data, or other connected devices.



If you’re serious about staying connected on the move, the 30cm Magnet Mount Vehicle Antenna is a powerful, trustworthy solution across South Africa’s roads - from city streets to rural byways.

Frequencies & Gains

Frequency 700–800 MHz: 1.9 dB
824–894 MHz: 5.1 dB
880–960 MHz: 3.1 dB
1710–1880 MHz: -4.0 dB
1850–1990 MHz: 6.1 dB
2110–2170 MHz: 2.3 dB
Impedance 50 Ohm
Max Power 50 Watts
Cable 3.8 m / 12.5 feet
Connector Type SMA Male
Dimensions 31.7 x 3.8 cm / 12.5 x 1.5 in
Weight 0.119 kg / 4.2 oz

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.
30cm_Magnet_Mount_Dimensions

Product Dimensions

Weight 0.119 KG

317mm L x 38mm W

Product FAQ

1 What is a Magnet Mount Vehicle Antenna?

A Magnet Mount Vehicle Antenna is a high-gain, omnidirectional cellular antenna designed for use on vehicles. It attaches to your vehicle’s rooftop with a strong magnet, improving cellular signal for phone calls, data, and internet while you’re on the move.

2 How does a Magnet Mount Antenna improve my signal?

The 30cm Magnet Mount Antenna helps boost weak signals by capturing signals from all directions and sending them directly to your cellular booster or router — resulting in faster data speeds, clearer phone calls, and a more reliable connection.

3 Is this antenna compatible with my phone or router?

Yes — this antenna is designed to work with all major 50-ohm cellular signal boosters, routers, and hotspots, including weBoost.

4 Where should I install my Magnet Mount Antenna?

For maximum performance, place it on your vehicle’s rooftop - preferably in a flat, metal spot. This lets it maximize its range and avoid obstructions from nearby structures.

5 Is it easy to install and remove?

Yes - the strong magnetic base lets you easily install or remove the antenna in seconds without needing special tools, making it a convenient solution for both short- and long-term use.

What Our Clients Have To Say About The 30cm Magnet Mount Vehicle Antenna

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