--- product_id: 219056220 title: "HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet)" brand: "unispectra" price: "146724CFA" currency: XOF in_stock: true reviews_count: 13 category: "Unispectra" url: https://www.desertcart.sn/products/219056220-helio-omnidirectional-amplified-digital-hd-tv-aerial-antenna-33db-high store_origin: SN region: Senegal --- # 360° omnidirectional reception 33dB high gain booster Magnet mount for instant setup HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet) **Brand:** unispectra **Price:** 146724CFA **Availability:** ✅ In Stock ## Summary > 📡 Stay connected everywhere—because missing out on your favorite shows is so last season! ## Quick Answers - **What is this?** HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet) by unispectra - **How much does it cost?** 146724CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/219056220-helio-omnidirectional-amplified-digital-hd-tv-aerial-antenna-33db-high) ## Best For - unispectra enthusiasts ## Why This Product - Trusted unispectra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mount It Your Way:** Choose from permanent, pole, car window, or magnet fixings for effortless, flexible installation on the go. - • **Plug & Play Power:** Includes 12V/24V cigarette lighter cable; also USB and AC adapter compatible (adapters sold separately). - • **Global Compatibility:** Supports DVB-T/T2, ATSC, ISDB, DTMB systems—your all-in-one antenna for worldwide adventures. - • **Boost Your Signal, Anywhere:** 33dB amplifier ensures crystal-clear HD TV, FM, and DAB reception even in remote locations. - • **Weatherproof & Travel-Ready:** Air-tight design guarantees reliable performance rain or shine, perfect for motorhomes, trucks, boats, and camping. ## Overview The HELIO Omnidirectional Amplified Digital HD TV Aerial Antenna by Unispectra delivers a powerful 33dB gain with 360° reception, ensuring seamless Freeview HD TV, FM, and DAB signals worldwide. Its versatile mounting options—including a quick-attach magnet—combined with weatherproof construction make it the ultimate travel companion for motorhomes, trucks, caravans, and boats. Compatible with multiple global digital TV standards and powered via 12V/24V or USB, HELIO keeps you entertained wherever your journey takes you. ## Description Product Description Review: Great signal easy installation - Works great Review: Can recommend it - Works wonders ## Features - Build in amplifier has 30-33dB high gain and ensures good Freeview HD TV /FM /DAB reception of stations transmitted from different directions 360˚. - Small and portable. Very easy to assemble. Comes with big variety of fixings: Permanent, Pole, Car window or Magnet (easy and fast mount ON and OFF). Please choose your preferred fixing when ordering. Air-tight construction allows the aerial to operate in any weather conditions. - Suitable for TV signal reception all around the world: Europe, America, Asia, Australia and so on, in any country you are traveling. “Multi World” Analog and Digital TV systems: DVB-T/T2, ATSC, ISDB, DTMB. - Omnidirectional - means you do not need to worry about alignment and positioning as it accepts signal from all directions 360˚. - Choice of Multipower options. 12V / 24V Cigarette lighter 2m power cable included. Can be powered by 240VAC to 12VDC power adaptor or USB to 5.5x2.1 plug cable (Not included). Ideal for Motorhome HGV Truck Caravan Boat Camping ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DCGR25Q | | Antenna | Radio, Television | | AntennaDescription | Radio, Television | | Best Sellers Rank | 35,621 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 273 in TV Antennas | | Brand | Unispectra | | Brand Name | Unispectra | | Colour | White | | Country of Origin | Poland | | Customer Reviews | 4.2 out of 5 stars 786 Reviews | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 05060707240272 | | Impedance | 75 Ohms | | Item Weight | 400 Grams | | Manufacturer | Unispectra | | Manufacturer Part Number | 220686-2 | | Model Number | HELIO-MAGNET-USB | | Number of Channels | 6 | | Number of Items | 1 | | Number of channels | 6 | | Product Warranty | 12 Month Return To Base | | Unit Count | 1.0 count | ## Product Details - **Antenna:** Radio, Television - **Brand:** Unispectra - **Colour:** White - **EU Spare Part Availability Duration:** 5 Years - **Global Trade Identification Number:** 05060707240272 - **Impedance:** 75 Ohms - **Manufacturer:** Unispectra - **Number of channels:** 6 - **Number of items:** 1 ## Images ![HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet) - Image 1](https://m.media-amazon.com/images/I/71xgjUi1q8L.jpg) ![HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet) - Image 2](https://m.media-amazon.com/images/I/81o3SDxYjCL.jpg) ![HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet) - Image 3](https://m.media-amazon.com/images/I/81nkINA1BtL.jpg) ![HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet) - Image 4](https://m.media-amazon.com/images/I/91J1-z4Q6KL.jpg) ![HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet) - Image 5](https://m.media-amazon.com/images/I/81NsicxdreL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great signal easy installation *by N***K on 12 September 2025* Works great ### ⭐⭐⭐⭐⭐ Can recommend it *by A***R on 26 June 2026* Works wonders ### ⭐⭐⭐⭐⭐ Good product *by A***R on 25 June 2025* Very good product Gives very good reception ## Frequently Bought Together - HELIO - Omnidirectional Amplified Digital HD TV Aerial Antenna 33dB High Gain Booster. Freeview UHF FM DAB. 12V / 24V ideal for Motorhome HGV Truck Caravan Boat Camping by Unispectra® (Magnet) - Sika Sikaflex-522 Caravan And Motorhome Adhesive Sealant – Weather And Mould Resistant – White – 300ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/219056220-helio-omnidirectional-amplified-digital-hd-tv-aerial-antenna-33db-high](https://www.desertcart.sn/products/219056220-helio-omnidirectional-amplified-digital-hd-tv-aerial-antenna-33db-high) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-09*