Spare and lost key remotes with Sleep­ing Bat­tery protection.

Secure Your Keys. Secure Your Car.

At 3D Autokeys, we know that los­ing or replac­ing a car key remote is stress­ful enough. That’s why we don’t just sup­ply spare and replace­ment remotes; we also offer a smarter way to pro­tect your vehi­cle from mod­ern theft threats. 

Meet the Sleep­ing Bat­tery, a straight­for­ward upgrade that turns your remote into a bar­ri­er against car theft. 

Why Choose the Sleep­ing Bat­tery?

Built-in motion sen­sor: After 3 min­utes sit­ting still, your key’s sig­nal switch­es off auto­mat­i­cal­ly — no fid­dling, no hassle.

Blocks relay attacks: Crim­i­nals can’t inter­cept what your key isn’t send­ing. Sleep­ing Bat­tery shuts the sig­nal off before thieves get a chance.

Peace of mind overnight: While you sleep, your key does too. No sig­nal, no worries.

Afford­able pro­tec­tion: For a small upgrade, you dodge the big headache of car theft and save your­self thou­sands in the long run.

Relay Attacks: The Biggest Threat in Car Theft

Relay attacks are on the rise world­wide. Thieves use inex­pen­sive devices to cap­ture and relay your key fob’s sig­nal, trick­ing your car into unlock­ing and start­ing with­out the key. 

Insur­ance com­pa­nies are increas­ing­ly con­cerned, with some refus­ing to cov­er high-risk vehi­cles unless extra secu­ri­ty mea­sures are in place. The Sleep­ing Bat­tery is a low-cost, prac­ti­cal solu­tion that pro­tects your car with­out com­pro­mis­ing convenience. 

Ready to Pro­tect Your Car?

Whether you’re replac­ing a lost remote or adding a spare, don’t miss the chance to upgrade with the Sleep­ing Bat­tery. It’s the sim­plest, smartest way to secure your vehi­cle against mod­ern theft. 

Speak with our cus­tomer ser­vice team today to arrange fit­ting of the Sleep­ing Battery. 

And here’s the best part: you don’t need to buy a new remote to ben­e­fit. 3D Autokeys can also fit the sleep­ing bat­tery to your exist­ing car key remotes, giv­ing you instant pro­tec­tion with­out the cost of replacement. 

Take con­trol of your car’s secu­ri­ty now! Order your spare key remote or upgrade your cur­rent one with the Sleep­ing Bat­tery for com­plete peace of mind.