{"product_id":"avital-7143l-replacement-remote-1-way-4-button-fob-for-3300-5103-5303-1-4-mile-range","title":"Avital 7143L Replacement Remote - 1-Way 4-Button Fob for 3300\/5103\/5303, 1\/4-Mile Range","description":"\u003cp\u003e\u003cstrong\u003eThe Avital 7143L is a 1-way, 4-button replacement remote transmitter that restores lock, unlock, trunk release and remote-start control for compatible Avital systems up to a quarter-mile away.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact replacement fob is designed for owners of Avital remote-start and security systems who need a direct, reliable match for the factory transmitter. It pairs with Avital models 3300, 5103 and 5303 and gives you the familiar four-button layout—lock, unlock, trunk and remote start—so you can quickly regain full remote functionality without replacing the entire alarm or starter module. The unit operates as a 1-way transmitter with a stated effective range of up to 1\/4 mile under ideal conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this replacement remote restore my vehicle’s remote functions?\u003c\/h3\u003e\n\n\u003cp\u003ePairing the Avital 7143L reinstates the original controls for your existing Avital system. Once programmed to your vehicle’s receiver, the remote sends one-way signals to lock and unlock doors, open the trunk and initiate the remote-start sequence, returning the convenience of remote operation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with Avital 3300, 5103 and 5303 receivers\u003c\/li\u003e\n  \u003cli\u003eFour labeled buttons: lock, unlock, trunk, remote start\u003c\/li\u003e\n  \u003cli\u003e1-way transmission for simple, fast command delivery\u003c\/li\u003e\n  \u003cli\u003eTypical programming steps match factory procedure for Avital systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of range and reliability can I expect?\u003c\/h3\u003e\n\n\u003cp\u003eThe manufacturer specifies an effective range up to 1\/4 mile in open environments; actual distance depends on obstacles, antenna placement and local radio interference. For everyday use—parking lots, driveways and short distances around the home—the remote provides reliable response when line-of-sight and interference are minimal.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRated up to 1\/4 mile in ideal conditions\u003c\/li\u003e\n  \u003cli\u003ePerformance varies with buildings, terrain and radio noise\u003c\/li\u003e\n  \u003cli\u003eReplace battery if signal weakens over time\u003c\/li\u003e\n  \u003cli\u003e1-way design means the remote does not confirm command receipt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this remote fit my Avital system and how do I program it?\u003c\/h3\u003e\n\n\u003cp\u003eThis transmitter is intended as a like-for-like replacement for Avital systems listed in the product compatibility. Programming typically follows the receiver’s jumper or learning sequence; many installers or dealer service centers can program it if you prefer not to do it yourself.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for Avital 3300, 5103 and 5303 systems\u003c\/li\u003e\n  \u003cli\u003eProgramming uses the vehicle or alarm receiver’s standard learn mode\u003c\/li\u003e\n  \u003cli\u003eProfessional installation available from car alarm shops or dealers\u003c\/li\u003e\n  \u003cli\u003eInstructions usually provided by the receiver’s manual or installer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical features and power requirements?\u003c\/h3\u003e\n\n\u003cp\u003eThe 7143L is a compact fob with four tactile buttons arranged for quick access. It runs on a standard internal battery (replaceable) and is sized to fit on a key ring. The housing matches Avital’s style so it integrates seamlessly with existing key setups.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompact, key-fob form factor with four button caps\u003c\/li\u003e\n  \u003cli\u003eReplaceable internal battery for long-term use\u003c\/li\u003e\n  \u003cli\u003eKey ring loop for convenient carry\u003c\/li\u003e\n  \u003cli\u003eDurable plastic housing designed for everyday handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Avital 7143L is aimed at vehicle owners already equipped with Avital 3300, 5103 or 5303 remote-start\/security systems who need an original-style replacement fob. It’s a practical choice for drivers wanting to restore remote start, door lock\/unlock and trunk release without replacing the alarm receiver. Choose this remote if you want a direct, easy-to-program transmitter that matches factory functions and keeps your current system intact.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the Avital 7143L work with Avital 3300 systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 7143L is a compatible replacement for Avital 3300, as well as 5103 and 5303 systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the remote one-way or two-way?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Avital 7143L is a one-way transmitter; it sends commands but does not receive confirmation back.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Avital","offers":[{"title":"Default Title","offer_id":67587446800569,"sku":"B00FW0V4SA","price":98.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/avital-7143l-front-fob.jpg?v=1790508425","url":"https:\/\/redleafauto.ca\/products\/avital-7143l-replacement-remote-1-way-4-button-fob-for-3300-5103-5303-1-4-mile-range","provider":"Redleaf Auto","version":"1.0","type":"link"}