Anti-Theft
Automotive / Interior Accessories / Anti-Theft
27 review articles in this category branch, ordered by product demand and buyer signal strength.
Automotive / Interior Accessories / Anti-Theft
The Viper 7345V is a 4-button 2-way replacement remote designed for select Viper security and remote-start systems (including 4305V, 3305V, and 5305V). It uses an LCD display and provides both visual and audible confirmation when commands are sent successfully, with a stated range up to 1,500 feet (and up to 1/2 mile in the feature bullets). The main caveat is making sure your Viper system is compatible, since this remote is not universal.
The Car Keys Express “Simple Key” kit is a DIY keyless entry and transponder replacement option for select Ford, Lincoln, Mercury, and Mazda vehicles. It pairs a new 3-button (Lock, Unlock, Panic) key fob using an included EZ installer dongle, but you must first get the key cut by an automotive locksmith and you need at least one working remote to complete programming.
This is a vehicle-specific flip key fob case shell set for 2012-2014 Kia Rio and 2010-2013 Kia Soul, designed as a replacement when your buttons or outer shell wear out. It does not include electronics, and the main “work” is transferring the old internals carefully, sometimes including parts like the transponder. Best for DIYers who want a cheaper way to restore remote function, but not ideal if you need an all-in-one programmed replacement.
A Faraday key fob pouch designed to block incoming and outgoing signals when you store your fob. The M size (5.6″x3.7″) fits about 1 to 3 fobs depending on how they fit, and the upgraded wider U-shaped hook helps it stay accessible. Best for at-home or purse/bag storage, with the main tradeoff that the pouch can feel tight if your fob is bulky or if you need extra room for other items.
This 4-button keyless entry remote key fob replacement is designed for specific 2014-2018 Chevy Silverado and GMC Sierra models, plus 2015-2021 Chevy Colorado and GMC Canyon. It’s made to be reprogrammed via an OBD2-based DIY setup, with lock, unlock, alarm, and remote-start buttons (where supported by your vehicle). The main caveat is compatibility and feature matching, so confirm the FCC ID and button layout before you buy.
CARLOCK TAG 2.0 is a proximity-based Bluetooth tag designed to work with the original CarLock tracking and alert system. It helps automate security enabling/disabling when you are near or away from your vehicle, aiming to reduce false alerts, with a claimed up to 1-year battery life using a replaceable CR2032. The main catch: it is not standalone, so you must already have the compatible CarLock device.
This GM VATS bypass module is designed to recreate the “key ok” signal normally provided by the BCM for GM engines using PASSkey I or II VATS, commonly when swapping an LS1 or LT1 without the original BCM. It uses a simple three-wire hookup, supports both 50 Hz and 30 Hz output, and has a track record of getting VATS-related start issues running again. The main caveat is that wiring and frequency selection need to match your vehicle’s requirements, and documentation can be unclear for some installs.
This CHIJUIYZKEY DIY key fob replacement kit is built for specific 2013 to 2017 Ram 1500, 2500, and 3500 models using the right FCC ID (GQ4-53T, ID46 chip). It includes two key fobs plus an OBD LCD tool and is designed to let you reprogram at home with an existing working original key, with buyers highlighting fast setup and clear on-screen steps.
MechanMagic’s 3-button key fob replacement is designed for specific Honda Civic (2001–2005, select trims) and Honda Pilot (2003–2007) models. It includes a CR2 battery, supports regular-key vehicles (not push-start), and uses a self-programming process that requires a working key.
The WHonor Faraday Box is a hard, ABS “cage” style organizer designed to block key fob and other wireless signals when you store them at home. It comes with two Faraday pouches plus two RFID blocking cards, making it a simple bundle for car-key and wallet-style protection, with the main tradeoff being you may need to get used to how the fob pouches are positioned for normal keyless use.
OMKHE’s 5-pack Faraday bags are designed to block a range of wireless signals, with multiple pouch sizes for phones, tablets, a laptop, and key fobs. The set is a strong pick for travelers and anyone who wants a simple “seal-and-store” method for privacy protection, with the main tradeoff that using a pouch means your device cannot receive calls or data while sealed.
This key fob replacement kit includes two remotes and an OBD LCD tool designed for select GM trucks and SUVs. The programming process is widely described as fast, but you’ll need a working original key and the OBD tool must be paired to the correct vehicle.
The Hoiny 2 Pack Faraday Key Fob Protector is a compact, two-layer RFID blocking pouch designed to reduce keyless-entry signal risk. It is best for shoppers who want simple everyday protection, but it can feel bulky depending on key size and pocket carry preferences.
If your Mazda smart remote is starting to act up, these CR2032 (3V) key fob replacement batteries are designed for specific 2019-2025 model-year smart remotes and come as a two-pack. They are positioned for quick DIY replacement with no programming, and the most important buying caveat is confirming your exact fob style using the fitment/picture guide.
The MechanMagic key fob remote replacement is a 2-pack option for select Nissan and Infiniti models, built around an ID 46 chip and specified FCC IDs. It includes electronics and batteries pre-installed, but it is not a DIY swap, programming is required (and it does not support push-start or smart-key systems).
A set of two flip-key style replacements meant for specific Volkswagen models and part numbers. These remotes include the electronics board and batteries, but they require dealership or locksmith programming and may not work with push-to-start vehicles.
The MechanMagic 4-button remote key fob replacement is designed for specific Nissan and Infiniti models with matching FCC ID and part numbers. Buyers commonly choose it as a lower-cost spare, but you should plan on professional or locksmith/dealer programming since self-programming is not available.
OMKHE’s 2-pack Faraday bags are a compact, magnetic-closure signal-blocking option for privacy and anti-tracking needs. Based on buyer reports, they’re easy to use and can block calls when used correctly, with a waterproof, durable nylon build and a universal fit for most phones in protective cases. Main caveat: they only help when the device is fully enclosed and the bag is closed properly.
The SUPALAND proximity smart key fob replacement is a 5-button, 433 MHz remote for select 2018 to 2025 Chevrolet Blazer, Trailblazer, and Traverse models (push-start only). It arrives with a pre-installed CR2032 battery and includes self-programming instructions, with buyer feedback showing it can work well for those willing to follow the setup steps.
These Faraday signal-blocking pouches are designed to silence phones and key fobs quickly by creating a cage-like barrier when sealed. They come as a 2-pack with lanyards and keychains, and the outer layer is described as fire-retardant and waterproof for everyday carry.
The MechanMagic HYQ4AA 315 MHz key fob replacement is a budget-friendly option for select Chevrolet models, with batteries and electronics included. It can be an easy DIY fix for buyers comfortable with self-programming, but compatibility and programming can be hit-or-miss if your vehicle’s setup does not match.
A 2-pack Faraday bag set designed to block RFID and other wireless signals from key fobs, smart keys, and access cards. It uses dual-layer RF shielding, carbon fiber material, and includes a keychain attachment for carry, with reviews emphasizing better “peace of mind” near the vehicle when the fobs are stored inside.
A stylish Faraday box and two Faraday bags set designed to block key fob and wireless signals for added protection when your car is locked. Best for people who want a home storage solution plus portable coverage, with the main tradeoff being that the included pouches may not hold up for heavy daily use.
The JUSTTOP 2-Pack Faraday Key Fob Protector uses a dual-layer, carbon-fiber-textured pouch approach to block RFID and car key signals. It is a compact, hook-and-keyring style option for shoppers who want an extra layer of protection, with the main tradeoff being that you must remove the fob from the pouch to use it.
A flexible all-black silicone cover plus windshield suction holders designed specifically for the newer rectangular EZ Pass models with interlocking strips. It’s made for buyers who want a stealthier look and no adhesive, but compatibility is strict and setup can take extra force.
The Beefunny replacement smart remote key fob is designed for specific Volvo models (2016 to 2024) when the original key’s FCC ID and button layout match. It includes the electronics and battery, but programming and cutting typically require professional tools or help, so it’s not a true plug-and-play replacement.
MechanMagic’s uncut transponder ignition key set is built for many Ford and select Lincoln and Mazda/Mercury models from the early 2000s through 2017, using a 4D-63 (40/80-bit) chip. It’s designed to be self-programmed when you already have two working keys, with a common “cut then program” workflow and a key fit caveat for non-proximity vehicles.