Denler DL03 Slim Series Smart door lock


Digital door lock, Fingerprint lock, for Aluminum frame doors Bluetooth, Card, PIN, Key 3 Years Warranty Black

SUPPORT 72 4943 7232 (MON-FRI, 11AM – 6PM)

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Smart Door Lock, Digital Door Lock, 
 Fingerprint lock

Wooden, Aluminum Frame doors (65mm Frame Min)
Door Thickness
35 to 55mm
Suitable type
Aluminum Door/Wood door/Metal Door
Unlocking Way
Card Type
RFID (13.56HZ)
Battery supply
4*AAA Batteries
Working temperature
-25℃ -70℃
  • Installation available in Bangalore, Mumbai, Navi Mumbai, Nashik, Pune, Vadodara, Ahmedabad, Gandhinagar, Rajkot, Surat, Delhi, Noida, Faridabad, Gurgaon, Kolhapur, Sangli, Satara, Nipani, Hyderabad, Chennai, Kochi, Calicut, Trivandrum more Cities soon. Installation charges of Rs.1000 to paid.
  • Please order your locks atleast 2 weeks before your plan. Normally installation is scheduled within 2 days after delivery but appointments may take more time. Extra charges for distance above 20kms from city center. Confirm your location under service before ordering if far away from city.
  • 3 years warranty against manufacturing defects on electrical and mortise parts only. 1 year on battery. If you face any issue with lock, just send us video and we will send replacement part assembly no repair.
  • Size – 40x5x4 cm
  • Minimum 35mm Door thickness required.
  • WhatsApp/Call Support 7249437232 for any queries.

Detailed Description

Denler DL03 Slim – Fingerprint, PIN Code, RFID Card, Mechanical Key, Bluetooth module inside

Denler DL03 gives user all the access capabilities securing and operating main door lock has inbuilt Bluetooth which enables user to open lock using Bluetooth and remotely from any location using Wi-Fi gateway (Gateway No included).

Fingerprint Recognition

Next generation 360-degree Fingerprint recognition technology for less than one seconds unlocking.

Download the Smartlife APP and control your lock using your smart phone via app, you can:
Unlock the door lock easily
App is an integrated security solution that controls the opening your Denler smart door locks when.

Control your smart lock remotely
Remotely access your smart lock log from anywhere, get unlock notifications. Able to track who access your door 24/7. Runs on  Bluetooth.

Receive alert notification
Get notified whenever someone unlocks the door using fingerprint, pin etc – this is especially useful when only your helper is at home for instance – the app will indicate the various timings the door is unlocked too! You will receive a notification when the lock is jammed or alarm is armed.

One-touch Fingerprint Verification Method (Easy Scan- 100 Users)

Pin Code Access (100 Users) 

RFID Card Access (100 Users) (2 Cards provided)

Mechanical key override – 2 Keys

Strong Lock body with hardened SS 304 bolts

Auto Lock
If you are sometimes forgetful, you can set your digital lock to automatically activate 2 seconds after you close the door – so you never have to worry whether you remembered to lock it again. (Manual operation is also available)

Code Scrambling
If when you come to use your PIN code you are concerned someone is watching the numbers you type, you can scramble your code to make it much harder to follow. Just type in some random numbers before or after your code and the lock will still operate – but the number will be much harder to remember!

Long Battery Life
DL03 need 4AA Alkaline batteries like Duracell, which have been tested to run upto 3 months.

Emergency Power
Even if your lock loses all its power, you can just attach a power bank from front side hidden keyhole that will bring back all the usual features of your lock, and giving you access to your home.

Low Battery Alert
Low battery alert gives you a simple audible and visual alert to let you know when the batteries are getting low – giving you plenty of time to change the batteries.

It can upgrade your existing door lock and supports door thickness from 35 mm to 55 mm.

Cancel a Lost Card
What happens if you lose one of your access cards? Deleting lost cards is simple – and there is no need to change the lock! Or you can just reset the lock and all users will get deleted.

Your Denler lock will keep out most burglars, but what if they try to break it with a hammer. Our built-in loud alarm will sound as soon as it is attacked, letting everyone know and scaring the burglar away.

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Smart Door Lock, Digital Door Lock, 

Weight 4 kg
Dimensions 46 × 37 × 12 cm

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