Dude, ditch the aluminum foil hat (for now), there’s a new sheriff in town patrolling the wild west of keyless entry systems. Tired of worrying about shady characters snagging your ride with a fancy relay device? Buckle up, because motion sensor key fobs are here to throw a wrench in their thieving plans.
Here’s the Lowdown:
Imagine your key fob as a tiny radio station constantly blasting your unlock signal. Relay attackers act like rogue DJs, snatching that signal and pumping it up to unlock your car from afar. But these new key fobs are like ninjas – they play dead when not in use.
Built-in motion sensors are the secret weapon. After chilling out for a set time (think 40 seconds of Netflix and chill), the fob detects it’s not moving and cuts the signal transmission. So, even if a relay attacker is lurking, they’re outta luck without that sweet, sweet signal to amplify.
See how motion sensor key fobs work in this Torque News video…
Winning, Right? Not So Fast
Listen up, these fobs are a force for good, but they ain’t invincible. Think of them like that extra lock on your door – adds security, but doesn’t guarantee nobody’s getting in. Here’s the deal:
- Tech Savvy Thieves: Super-cunning criminals with next-level tricks might still find ways to snag your car.
- Not Your Choice, Bro: This feature usually runs the show on its own, you can’t manually turn it on or off.
- Not Everywhere Yet: Finding a car with this tech or an aftermarket motion sensor fob might be a challenge.
The Future’s Looking Bright (Ish)
Car companies like Ford are starting to equip their rides with these fobs, and that’s a good thing. Aftermarket options might be on the horizon too, but be sure to check for compatibility and avoid shady products.
So, while motion sensor key fobs are a win for security, remember – stay frosty out there. Consider a faraday cage to block your fob’s signal at home, and don’t be afraid to double-check that your car is actually locked (shocking, we know). But hey, at least these new fobs are giving