100% Risk-Free Purchase
We are the only digital lock brand that accepts deposits and offer full no-questions-asked refunds.
-42%
The Large-Door Lock
Starke Seamless™ Länge$559.90
Recommended For HDB, Condominium, and Private Estates
Our Signature Award-winning German-designed digital lock:
– ‘No. 1 for Design & Value‘ – Drum it Loud
– ‘Top 10 in Singapore‘ – The Smart Local
– ‘Top 10 for Modern Homes‘ – The Wedding Vow
The Starke Seamless™ Länge combines the best of functionality and elegance to elevate every modern home. With 5 access modes (fingerprint, passcode, mobile app, RFID card, keys), visitor access tracking, auto-locking, one-time passcode and more, the best of security and convenience is at your fingertips.
Features:
- RFID / Pincode / Mechanical Keys / Mobile App / Fingerprint
- Remote Unlocking With App
- One-Time Passcode
- Visitor Entry Records
- Anti-Rust Coating
- Intrusion Alarm
- Long Battery Life
- Emergency Power Supply
- Automatic Relocking
Dimensions: 335mm x 70mm x 20mm
Please Note: If a deposit is made, the 2nd payment will be made right before installation.
The latest in Digital Lock Innovation
STARKE Seamless™ Länge
The newest digital door lock that fits exceptionally large doors. Having trouble deciding? For any door with height 2.2m to 4m, this lock is the best choice for you!
As Featured On
The Smart Local
“Top 10 Digital Locks in Singapore”
Best In Singapore
” On the whole, this lock is superb and truly deserving of topping our list of the best digital locks in Singapore “
The Wedding Vow
“13 Best Digital Locks for Modern Homes”
Travelerfolio
“The smart home experience at the touch of a finger”
Fiona Seah
“A complete necessity for convenience and better security.”
our happy customers
5 Access Modes
Fingerprint
Passcode
Mobile App
RFID card
Mechanical Keys
Superior German Technology
BREAKTHROUGH SENSETOUCH™ TECHNOLOGY
Frustrated by unresponsive touchpads? Fingerprint sensors that prompt for yet another tap?
Our revolutionary SenseTouch™ technology has created a fingerprint sensor of superior sensitivity and accuracy. Recognising even partial prints, and unaffected by moisture, heat or humidity, you’re guaranteed one-touch entry in 0.5s. Yes, that’s half a second.
ANTI-HACKING PRINTSAVE™ SYSTEM
With personal data like fingerprints and passcodes stored in our app, having a fail-proof, anti-hacking data storage system is of utmost importance. We have dedicated data centres secured by our priorietary PrintSave™ Technology to give our users absolute peace of mind. From your data to your home, it’s 360 degrees security.
A New Modern Way
WELCOME HOME TO TUYA®
The STARKE Tuya® mobile app unlocks a world of functions you never imagined a lock would have. Manage user access, passcodes, fingerprints and more. Full access control is right at your fingertips. This is the new modern way.
GRANT ACCESS ANYTIME, ANYWHERE
Have visitors or a part-time helper dropping by when no one’s home? Give them access to your house via a temporary one-time passcode. Fuss-free and convenient. Oh-so-easy.
be in the know of who’s in & who’s out
Easily view visitor entry records on the app so you know who is entering and leaving down to the minute. Greater visibility gives greater peace of mind.
GET REAL-TIME STATUS UPDATES
Always be updated about the status of your lock – whether it’s locked, unlocked or low on battery. Work in peace knowing your loved ones are safe at home, protected from intruders and other threats.
Absolute Ease & Security
Fastest 0.5S Seamless Unlock
Our advanced ultra-sensitive SenseTouch™ technology has created the most responsive lock interface yet. Enter your world in 0.5s with a press, scan or tap. Utterly seamless and lightning fast, you'll be glad you ditched those keys.
Superb Fingerprint Memory Storage
Big Household? We got you covered. The Starke Digital Lock stores up to 100 unique fingerprints so everyone who needs access, get it. Easily scan and save a new print in seconds. Rest easy knowing that all biometric data is securely stored in our Anti-Hacking PrintSave™ system.Long Battery Life
The best products are those you forget you're even using. Engineered for maximum durability, we use only the best materials and components that stand the test of time. After extensive product testing and trials, we guarantee no additional work needed for at least 1 year.Say Bye to Unsightly Rust
Built for the humid Singapore weather, never worry about chipping paint or rust. Our layer of anti-rust lacquer will guard against any moisture, keeping your lock sleek and shiny.
Absolute Intrusion Prevention
The Starke's sensitivity to any form of security breach is unmatched, preventing even the slightest tampering, whether on-site or remote. Combined with a cleverly concealed intrusion alarm, never worry when leaving your homes again.
Low Battery Alert
Be alerted instantly when battery percentage hits 25% with our built-in battery alert system. More than enough time to charge up the next set of batteries.
Change batteries in a click
Easy changeable batteries will ensure a fuss-free battery replacement. Your lock will be back to 100% charge in less than 30 seconds!
More Features
Auto Relock
Remote Unlocking
Passcode Randomizer
Mechanical Key Override
Anti-Rust Coating
Intrusion Alarm
Battery Indicator
Door Lock Status
Visitor Entry Records
One-Time Passcode
Emergency Power Supply
| Lock Description | |
| Lock Type | Mortise |
| Certifications | CE, FCC, IP64 |
| RFID Card | Free 3 Cards Subsequent cards at $30 each ISO 14443 Types A & B (13.56 MHz) |
| PIN Code | 4 to 12 Digits, Master PIN available for extra security |
| Fingerprint | Up to 99 unique fingerprints |
| Max User Memory | Up to 99 (RFID Card + PIN Code + Fingerprint) |
| Wifi Connection | Fast Wifi Connection to Phone |
| Override Mechanical Keys | 2 Sets |
| Smartphone App | TUYA smart app |
| Power | 4 AA Alkaline Batteries |
| Battery Life | Up to 1 Year |
| Emergency Power | Micro USB |
| Visitor Accessibility | One-Time Passcodes Visitor Records |
| Operational Temperature | -25º to 55º |
| IP Rating | IP64 (Withstands light, dust and water) |
| Dimensions | |
| Door Lock Dimensions | 335mm x 70mm x 20mm |
| Metal Plate Dimension (Applicable only for Designerin and Lange) | 37cm x 7cm |
| Door Compatibility | |
| Door Thickness | 40mm to 70mm |
| Door to Gate Allowance | Minimum 85mm |
| Door Knob Center to Door Frame Allowance | 70mm |
| Material and Type | - BTO Doors - Wooden Doors - Not applicable for bomb shelter doors, glass doors, and sliding doors |
| Service | |
| Warranty | 2 Years |
| Installation | Free |
Fuss-free from Start to End Free Installation for All Door Types
Have a hole from Existing Locks?
Our experienced technicians are trained to fix aesthetic damages. If the new lock is smaller than the current hole in your door, we will mount a metal plate to fix the new lock,
*Photo used for illustration purposes only, actual metal plating may differ.
Metal plate dimension for Länge: 37cm x 7cm
Which Starke Seamless™ lock is right for you?
Designer Fingerprint Digital Lock || $899.90 $559.90
5-in-1 Access
Designer Best: For first-time buyers, we recommend you start with this!
270 x 70 x 20 mm
Buy Learn MoreTall Fingerprint Digital Lock || $999.90 $559.90
5-in-1 Access
Designer Best but 65mm taller, for the more extravagant doors.
Perfect for a better grip!
335 x 70 x 20 mm
Buy Learn More
Rim Fingerprint Digital Lock || $599.90
5-in-1 Access
Water-Resistant, Anti-Fingerprint
Modest Design, for all of us Minimalists. A slim and compact design. Best suited for those who want an inconspicuous lock.
Advanced Push Pull Fingerprint Digital Lock || $699.00
5-in-1 Access
Scratch-Proof, Water-Resistant
Urban Upgrade, a design that won't disappoint. Best for those who already have a digital door lock but want a more stylish and efficient upgrade. Your sanctuary is only a push away!
270 x 70 x 20 mm
For Absolute Peace of Mind
No Contact Installation
- Brief initial contact (under 3 minutes) for door & lock verification
- Fully masked technicians
- Full lock wipe-down with hospital grade disinfectants upon installation
- Daily temperature screening & symptom checks of all employees
- Daily movement tracking of all staff
Hear From Our Customers
Rated 4.9166666666667out of 5
144 Reviews
STIll not Convinced?
We pit our locks against other top brands to see how we compare.
see the results31 reviews for The Large-Door Lock
Add a review
Related products
-38%
Door Digital Locks
Starke Seamless™ Désignerin
$559.90
-33%
Door Digital Locks
Starke Seamless™ Högher Push-Pull
$699.90
-33%
Door Digital Locks
Starke Seamless™ Holztür
$599.90
-38%
Door Digital Locks
Starke Seamless™ Rim
$559.90
Highly satisfied with the service. They helped me choose the perfect size from the website. And then came over to install it.
This lock comes with superb features like security alarms and fingerprints unlock system. I am truly impressed.
This is a sleek design, and looks very nice on my door. Very happy to have bought it from here.
My door needed a new lock, and so I decided to get a digital one. Their service is awesome! They found a lock that would fit my door and installed it very nicely.
I liked the fingerprint digital lock. I usually forget the pin, and this one here is a saviour.
I was confused about the sizes of the lock but the customer service guided me very politely. They also came to my home for installation. Great service!
Great Product! Very happy with the service.
I was looking for a digital lock since long as my previous lock seemed to be knocked up. Could not find a better service or product. Work done very nicely.
I got too choose from the available sizes but I was confused. Their customer service helped me pick the perfect one for my door, and then they came in to install it. Very happy with their overall service.
5 Stars for this one! They have great service and the technician also provided some great tips on how to handle the lock with care.
I am highly satisfied with the product quality and price.
I am so happy to have bought this. I found the price comfortable. Good product as also gets installed on larger doors.
This lock size fits my large door. Thankfully, I found this one. Extremely satisfied with the installation service.
The digital door lock works very nicely. The installation was smoothly done by their technicians. Thanks!
The best part of this lock is that I can put in as many fingerprints as I like, up to 100. Just perfect for my big family. And the installation was done very nicely. Thanks!
This is really nice lock. I had another digital lock installed previously from some other company, but it turned out bad. This one is pretty impressive. Thanks for the good service.
Good thing they offer a larger lock cos our front door is slightly bigger than normal. At the same price too! The technicians took a longer time because of our metal door but they were very professional. The $40 for welding is a sum well-spent I feel, especially for the quality of work. Highly recommend!
Great that they offer two sizes for the basic lock. No complaints whatsoever. My family is so happy I finally got this
Super happy with the product and service. With this covid thing going around, the full door wipedown is super helpful. Big thanks for going the extra mile!
5 stars review! Shoutout to Lee the technician who was friendly and professional. Gave me loads of tips on how to take care of the lock and door.
Nothing bad to say about this. Pleased with everything
Who would have thought a digital lock was so game-changing? Getting home is a breeze now, so fast and convenient. Hope the lock lasts!
My family likes this lock better. We all have our fingerprints stored in. And feel more secure.
I highly recommend this to. The installation guys are super helpful and did their work perfectly well.
This is totally worth the price. Highly recommended service.
The digital door lock is fine quality. They came and installed it very nicely. And the size fits fine. Very good service.
5 stars for 5 in 1 lock! It is seamless and works smoothly. I love this.
Good product and beautiful sleek design. Love the features and totally impressive service.
Very happy with my order. I love the lock safety features and sleek design. Highly recommended.
Thanks a lot for such a great service. The product is easy to install on big doors too.
I purchased the lock online as it was super affordable. Very happy with their installation service.