{"product_id":"viper-7957vhd","title":"Viper 7957VHD Key Fob, FCC ID: EZS7957VHD","description":"\u003cp\u003eA replacement 5-button 2-way colour LCD remote for the D9957VHD. If your original is lost, damaged or no longer working, this is the same transmitter — it pairs to the system already fitted to your vehicle, so nothing else needs to change.\u003c\/p\u003e\n\u003ch3\u003eCheck it's the right one\u003c\/h3\u003e\n\u003cp\u003eThe FCC ID is printed on the back of your old fob. If it reads \u003cstrong\u003eEZS7957VHD\u003c\/strong\u003e, this is your remote.\u003c\/p\u003e\n\u003cp\u003eCareful here — the \u003ca href=\"\/products\/viper-7957v\"\u003e7957V\u003c\/a\u003e carries FCC ID EZS7957 and is a different remote on a different radio platform. The VHD suffix matters.\u003c\/p\u003e\n\u003ch3\u003eThe long-range one\u003c\/h3\u003e\n\u003cp\u003eAt \u003cstrong\u003eup to 3 miles\u003c\/strong\u003e this is the furthest-reaching remote Viper make. It runs on \u003cstrong\u003e900MHz LoRa\u003c\/strong\u003e rather than the 433MHz or SST platforms used elsewhere in the range — LoRa is the same long-range radio technology used in industrial sensor networks, and it's why the distance is what it is.\u003c\/p\u003e\n\u003cp\u003eThat also means it will not pair to a 433MHz or SST system. Check the FCC ID before ordering.\u003c\/p\u003e\n\u003cp\u003eTwo-way means the fob talks back — the colour LCD shows vehicle status and confirms the car actually started, rather than leaving you pressing a button and hoping.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2-way, 5 buttons, colour LCD\u003c\/li\u003e\n\u003cli\u003eUp to 3 mile range\u003c\/li\u003e\n\u003cli\u003e900 MHz, LoRa\u003c\/li\u003e\n\u003cli\u003eBattery: \u003cstrong\u003erechargeable\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAntenna: A6868THD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBefore you buy a new fob\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCharge your old one fully first.\u003c\/strong\u003e This remote has a built-in rechargeable battery rather than a coin cell, so there's nothing to swap — but a remote that's simply flat behaves exactly like a dead one. Leave it on charge for a few hours before deciding it's failed.\u003c\/p\u003e\n\u003ch3\u003eProgramming\u003c\/h3\u003e\n\u003cp\u003eThis fob needs pairing to your system before it will work. Most people manage it themselves, and if you'd rather not, bring the vehicle to our Markham shop and we'll do it.\u003c\/p\u003e\n\u003cp\u003eShips free across Canada.\u003c\/p\u003e","brand":"Viper","offers":[{"title":"Default Title","offer_id":51954539560996,"sku":"7957VHD","price":329.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/6191\/files\/7957VHD_20250116083000_21a4c56c-f5f7-4626-a219-18675c0a59c8.jpg?v=1790245736","url":"https:\/\/www.lockdownsecuritycanada.ca\/products\/viper-7957vhd","provider":"Lockdown Security","version":"1.0","type":"link"}