Smart Ring Car Key Digital Key Immobiliser Hands Free Start Anti Relay Theft
Your phone can get left on the table and a key fob can be relayed from your hallway. A smart ring stays on your finger. With the LockCar DK3262, the ring becomes the digital key your car checks before the engine is released. Wear it, get in and start as normal. There is nothing to press and nothing to remember.
- Brand: LockCar
- Model: DK3262
- Category: Digital Key Car Immobilisers
Use a smart ring as your car key for engine authorisation. Hands-free digital key immobiliser: no ring, no start. Relay and cloned keys blocked.
- Smart ring car key that stays on your hand
- Hands-free: the immobiliser finds the ring on its own
- Engine stays blocked if the ring is not nearby
- Works alongside your existing car key
- Paired to your ring, managed in the LockCar app
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Smart ring car key: the digital key that never leaves your hand
Phones get left on the kitchen table and key fobs end up in coat pockets. A smart ring stays on your finger from morning to night, which makes it a natural car key for engine authorisation. Pair it to the LockCar DK3262 and the immobiliser checks for it each time the car is started. If the ring is with you, the engine runs. If it is not, the engine stays blocked.
- The smart ring you already wear becomes your car key for the engine
- Checked automatically every time you start the car
- Nothing extra to carry on your keyring
- Works alongside your existing car key, not instead of it
- Pairing and settings handled in the LockCar app
Hands-free start: walk up, get in, drive
Using a smart ring car key feels like owning a car with no extra security at all. There is no button sequence to press on the steering wheel and no code to type. The DK3262 detects your ring within the range you choose and releases the engine quietly in the background. Set a short range to release only once you are in the seat, or a longer one to release as you walk up.
- No PIN, no button sequence, nothing to remember
- Detection range from 1 to 5 metres
- Engine released in the background with no beeps or lights
- Works offline in car parks, garages and rural areas
- Your usual start routine stays exactly the same
No ring, no start: how hands-free security blocks relay and key theft
Thieves who relay or copy your key fob are counting on the car trusting that signal. With a smart ring car key fitted, the fob is no longer enough. The immobiliser keeps the engine blocked until it finds your paired ring, and a generic ring or a copied factory key gets no response. If the ignition is on for 30 seconds without the ring being identified, the car’s alarm is triggered.
- Relayed fob signals cannot release the engine
- Copied or cloned factory keys are ignored
- Only your own paired smart ring is accepted
- Car alarm triggered after 30 seconds without authorisation
- Hidden module with no visible sign that it is there
When the ring is off: backup start from the LockCar app
A smart ring needs charging now and then, and there will be days you take it off. The DK3262 plans for that. Open the LockCar app, send the manual command to authorise the engine and carry on as normal. Once the ring is charged and back on your hand, hands-free start returns by itself. The app is also where you arm, disarm and change the settings.
- Manual engine authorisation from the app when the ring is flat
- Hands-free start resumes as soon as the ring is back
- Arm and disarm by hand whenever you choose
- Backup PIN available in the app settings
- Lifetime app support on iOS and Android
Technical data
Frequently asked questions
What is a digital key car immobiliser?
It is an immobiliser that recognises a digital key instead of a code or a separate fob. With the LockCar DK3262, the digital key is your paired smart ring: when the ring is recognised, the engine can start; when it is not, the engine stays blocked. You still use your normal car key as usual.
Can I add a digital key to a car that did not come with one?
Yes. Digital keys are usually found only on new cars. The DK3262 is an aftermarket smart car immobiliser that brings the same idea to the car you already drive. Send us your make, model and year and we will confirm the fit before you order.
Will a digital key immobiliser void my manufacturer warranty?
No. The DK3262 is an add-on security device that does not reprogram or modify the vehicle’s factory software. Fitted correctly by a professional installer, it can be removed again, so it should not affect the manufacturer warranty.
Will the immobiliser drain my car battery?
No. The immobiliser only works when the car is awake. Once the vehicle is switched off and goes to sleep, the unit shuts down too, so it does not sit draining the battery while the car is parked.
Can a thief find and bypass it?
You choose. The detection range is adjustable from 1 to 5 metres, so you can set the car to release as you walk up to it, or only once you are inside.
What happens if someone opens the car with a relayed or cloned key?
There are no LEDs, no beeps and no keypad in the cabin, so nothing tells a thief that a second lock is fitted. Every installation is hidden in a different place, and with no standard fitting point, finding the block is impractical in the time a thief has.
Is my smart ring the only digital key it accepts?
Yes. The immobiliser is paired to your own smart ring. A generic ring, a copied factory key or a relayed fob signal will not release the engine.
What happens if my phone is dead or there is no signal?
The car never depends on your phone. The immobiliser works completely offline: no internet, no mobile signal and no subscription. It releases the engine as soon as it recognises your paired smart ring. The app is only there when you want to arm or disarm it by hand, or change the settings.
How close does my smart ring have to be?
You choose. The detection range is adjustable from 1 to 5 metres, so you can set the car to release as you walk up to it, or only once you are inside.
What happens if someone opens the car with a relayed or cloned key?
The doors may open, but the engine stays blocked. If no authorised smart ring is identified within 30 seconds of the ignition being switched on, the immobiliser triggers the car’s alarm.
Do I have to press anything or remember a code?
No. There is no PIN sequence, no keypad and no extra fob on your keyring. Wear your paired smart ring, get in and start the engine as you always have.
Can I still control it myself?
Yes. The LockCar app lets you arm or disarm the immobiliser manually at any time. It is also where you pair your smart ring and adjust the settings, including the detection range.
What happens if my smart ring battery runs out?
The LockCar DK3262 gives you two ways to authorise the engine: automatically, with your paired smart ring as the digital key, or manually, with the LockCar mobile app. If the ring’s battery is flat, simply open the app and send the manual command to authorise the start. Once the ring is charged again, it goes back to releasing the engine hands-free.
