Denler DL04 Smart Door Lock


Smart Door Lock, Digital Door Lock, Fingerprint lock with LCD, Camera, Wi-Fi Remote Unlock App, RFID Card, PIN, Key 3 Years Warranty

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

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 Fingerprint lock

smart door lock DL04

  • UsmartGO App works very slower in Jio fibre/GSM. Unsolvable problem from Jio firewalls. Don’t order, we will not help in any app issues if you have Jio internet on mobile or Home. App works ok on other networks.
  • 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 year 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 – 42x12x7.6 cm
  • WhatsApp/Call Support 7249437232 for any queries.
  • RF Remote Control optional costs Rs. 2000 extra.

Requirements –

  • Minimum 35mm door thickness required.
  • Lock need to be fitted in such a way that camera comes at the height to your chest area otherwise LCD/Photo will not show face.
  • For WiFi app to work router/hotspot need to be in maximum 8 feet range from the lock.

Detailed Description

Denler DL04 (Mortise Lock) – Fingerprint Recognition, PIN Code, RFID Card, Mechanical Key, WiFi module inside

Denler DL04 gives user all the access capabilities securing and operating main door lock has inbuilt Wi-Fi which enables user to open lock remotely from any location

Fingerprint Recognition

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

Download the UsmartGo 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 visitor presses the Bell touch button on lock, you will get notification with visitor photo with accept reject option.
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 2.4 GHz Wi-Fi bandwidth.
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)

Dual Authentication 
This feature can be enabled from lock for dual authentication, visitor will enter his pin on lock and admin will enter his PIN to unlock. This way one can only enter when admin authorises. Admin PIN or fingerprint can be used as dual authoriser.

Pin Code Access (100 Users) 

RFID Card Access (100 Users)

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
DL04 comes with 4200mAh rechargeable batterie, which have been tested to run from 1 to 2 months in one charge.

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 80 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.

Works as a Video Door Phone

Works as a door handle

Has inbuilt door bell.

UsmartGo App Functions

  1. Unlock remotely with visitor photo when someone presses doorbell touch button on lock.
  2. Associate user names from the unlock log by clicking the unlock entry.

Remote unlocking feature may stop working in future as app may get deactivated by Indian government as they can change norms and are out of our control.

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Smart Door Lock, Digital Door Lock

Weight 5 kg
Dimensions 46 × 37 × 12 cm

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Customer Reviews

Based on 55 reviews

First impressions is very good

Javedali shaikh

Good installation



Bhavik Adhia


sunil janardanan