---
product_id: 60274998
title: "HL90 Fingerprint Touchscreen Keyless Door Lock with OLED Display (Satin Nickel)"
brand: "harfo"
price: "S/.126"
currency: PEN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pe/products/60274998-hl90-fingerprint-touchscreen-keyless-door-lock-with-oled-display-satin
store_origin: PE
region: Peru
---

# OLED touchscreen 300 users max Fingerprint recognition HL90 Fingerprint Touchscreen Keyless Door Lock with OLED Display (Satin Nickel)

**Brand:** harfo
**Price:** S/.126
**Availability:** ❌ Out of Stock

## Summary

> 🔑 Unlock the Future of Security!

## Quick Answers

- **What is this?** HL90 Fingerprint Touchscreen Keyless Door Lock with OLED Display (Satin Nickel) by harfo
- **How much does it cost?** S/.126 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/60274998-hl90-fingerprint-touchscreen-keyless-door-lock-with-oled-display-satin)

## Best For

- harfo enthusiasts

## Why This Product

- Trusted harfo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Privacy First:** Activate deadbolt mode for enhanced security and peace of mind.
- • **Voice Guidance:** Let the device guide you through setup and usage effortlessly.
- • **Unlock with Ease:** Experience seamless access with fingerprint, access card, or code.
- • **Versatile Design:** Reversible handle fits any door, catering to all preferences.
- • **Track Your Access:** Monitor entry records for up to 300 users, ensuring complete control.

## Overview

The HARFO HL90 Fingerprint Touchscreen Keyless Door Lock combines cutting-edge technology with user-friendly features, including an OLED display, voice guidance, and multiple unlocking methods. Designed for versatility and security, it accommodates up to 300 users and offers a reversible handle for easy installation on any door.

## Description

HARFO HL90 lock is equipped with OLED display, it makes visual menu based operation become true. Audit Trail feature allow you to track entry record. Double verification feature increase lock security level significantly. Enjoy adopted the latest semiconductor biometric fingerprint technologies that bring you a convenient and secure lock system.

Review: First of all this is by no means made to be used outdoors. BUT, - Me being me, I take apart most of electronics and inspect everything inside out, bought this with one purpose, use it outdoors. Reviews stating "died after a month, half a year no more working" made me prepare for the surgery and gather all the insulating material, moisture retaining materials while the item was being shipped to me. First feeling upon opening the box were WOW! The packaging is extremely good, and all the accessories are nicely placed. Honestly, the lock and packaging is so presentable that the price is really LOW on this, perhaps due to competition, however, this lock only lacks being "smart" which is exactly what I did NOT want as the bluetooth's MAC can be hacked very easy! Better be aware, then this lock is even more premium "security" if you think about it. Inspecting the box contents and finally handling the actual lock I rated durability 5 stars as; even though it gives office door lock feel, it seems extremely sturdy unlike other toy-like looking digital smart locks and looks good as exterior door lock just as well especially when you use it with Ultraloq UUL-UL3-DCP-SN UTEDCPSN Deadbolt Cover Plate (https://www.desertcart.com/gp/product/B01NH9LPEE/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1) which is a must btw, if center of the doorlock handle hole is between 5, 5.5, 6 and 6.5" apart from the centre of a deadbolt lock hole. Otherwise your installation will be delayed. Stand alone round deadlock covers wouldnt suffice, be in a way to the upper edge of this unit, give the entire setup a funny look instead. Get this and make it look twice as durable and professional. As I mentioned, lock is by no means made to be used outdoors, if you want proof, see pictures. Circled are the light bleeds from the flashlight I hold directly underneath the lock's entering interface. These bleedings are only around the fingerprint housing edges. Also, fingerprint housing holds a speaker with 7 perforated holes. All this is serious and, you guessed it, provides passage to rainwater, snow, spiders, you name it. Do not use the lock outdoors until you seal it. Luckily, this housing can be taken out completely. Its rather painstaking to put it back along with fingerprint sensor in the right direction, but is worth sealing up prior to mounting. You can seal it from outside but it wont look nowhere near as good as if you do it from inside, especially speaker port, which will mute it by more than 70%, though once you use this outside, you wont hear it regardless, trust me. Plus, it is not needed because the OLED display is informative enough and really, is all you need. Not sure why they even included the speaker. Installation is simple, just like regular lock except you need to pull the wire through the door and with the deadbolt covering plate I mentioned above, took 1 hour tops to get done with. Including latch strike Harfo included as well as spare screws and hex key as well. Amazing deal for a working product. Fingerprint 5 out of 5, RF keycards 5 out of 5 password with actual password protection algorithm to watching bystanders (say password is 1234, you can enter 4 random digits before or after the actual code, iE: 88311234 or 91281234 itll work all the time! 5 out of 5! Physical key, 4 out of 5. Door handle is always lose, both inside and outside, inside however opens the door at any time. Outside will open the door only once the authentication is successful. Ease of not getting the key, aiming it at the keyhole and twisting it then pulling the key out, all while having full hands, this is so much easier, fingerprint reads as fast as half second and unlocks the door in another half. Super convenient. Elegant and sturdy at the same time. Worth the investment, especially when I paid more than half the price of this lock for a regular European handle lock in the lower category, from which deadbolt hole seized up and did let the key only half way in after not even a year of constant use, had to use side door, not having the key to the side door, I would end up in the streets or would have to break in to my own house! Get this but only with modding skills if you want to use it as an exterior lock. Oh! I forgot to mention, just for the peace of mind, I placed silica gel baggie on the keypad logic board inside the doorlock to soak up any moisture should it build up from the condensation of cold outside and heat from the inner side of the door. Better be safe than sorry. Good luck and Thank You Harfo for this product. Hope it'll last for years! Seems like real deal - quality over quantity, great job! EDIT: Update So, it was raining pouring for couple of days now. Display is fine, no fogging effect nor affected clarity. Working operation of the unit, sealing the unit certainly saved it as the rainwater got pushed inside the fingerprint sensor area all the way up, keypad is all wet, seems working and hope it will survive the winter. However, fingerprint sensor being wet did render tens of failed unlock attempts, keypad was somewhat useless as well, so I wiped it with the sleeve of my jacket, that way cleaned my finger of water and voila, worked on 1st hit with my finger being tad moist still. Well done, but, not having fabric that would soak up the water from the sensor, would be a problem. Make sure youre taking a tiny paper towel along with you on a rainy days lol. UPDATE: 4 months later, the lock seized. Electronic works but the inner motor that releases the PIN to catch onto outer handle ring to actually open the door no longer operates. Other reviewer states that the wiring was cut as his issue makes sense to be the culprit I have yet to investigate the issue. Definitely a bummer after sealing it from inside which was quite a work to do it neatly, now you get the message that the door is unlocked but cant hear the mechanism so of course after pulling the handle downwards, you cant feel any resistance and the door wont open. Shame shame. I have yet to contact the seller but sealing another lock again isnt something I'm happy about. The design is fault in few aspects to begin with but lasting 4 months is unbeliewable, even across the fact that the battery is missing only 20%. This lock should last 4 years, not months since its physically robust.
Review: Broken after a year of use. No longer locks. Security issue. - I have been using this since July and has not failed me yet. Myself, the woman and the kiddos all have their own fingerprint codes. Works like a charm and wouldnt hesitate in purchasing another for a different door in the future. **UPDATE May 2, 2020: As of today, the door no longer locks. Anybody can walk right in.

## Features

- OLED DISPLAY + VOICE GUIDE will walk you through the whole process. You can simply use the touchscreen to add or delete user on the device.
- ALL-IN-1 FLEXIBILITY, fingerprint +access card(3 include) + code(4~12 digit) + backup key + double verification to unlock. Up to 300 users max and allow owner to track entry record.
- REVERSIBLE HANDLE fits either left or right handed single latch door.
- SEMICONDUCTOR SENSOR bring you a effective and secure fingerprint recognition system. It works well for kids and the elder.
- DEADBOLT BUTTON allow only admin users can access. When you enable this mode, increase your privacy level significantly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078SMHQCZ |
| Additional Features | Fingerprint, Keyless |
| Brand | HARFO |
| Brand Name | HARFO |
| Color | Satin Nickel |
| Control Method | Touch |
| Controller Type | Hand Control, Mechanical knob |
| Customer Reviews | 3.0 out of 5 stars 93 Reviews |
| Item Dimensions | 7.1 x 2.55 x 3.1 inches |
| Item dimensions L x W x H | 7.1 x 2.55 x 3.1 inches |
| Lock Type | Biometric |
| Manufacturer | HARFO |
| Manufacturer Part Number | HARFO-HL90 |
| Number of Pieces | 1 |
| Shape | Rectangular |
| Special Feature | Fingerprint, Keyless |
| Style | Modern |
| Style Name | Modern |

## Product Details

- **Brand:** HARFO
- **Item dimensions L x W x H:** 7.1 x 2.55 x 3.1 inches
- **Lock Type:** Biometric
- **Special Feature:** Fingerprint, Keyless
- **Style:** Modern

## Images

![HL90 Fingerprint Touchscreen Keyless Door Lock with OLED Display (Satin Nickel) - Image 1](https://m.media-amazon.com/images/I/41aABURi-VL.jpg)
![HL90 Fingerprint Touchscreen Keyless Door Lock with OLED Display (Satin Nickel) - Image 2](https://m.media-amazon.com/images/I/41qy8y7fu5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ First of all this is by no means made to be used outdoors. BUT,
*by E***R on December 18, 2018*

Me being me, I take apart most of electronics and inspect everything inside out, bought this with one purpose, use it outdoors. Reviews stating "died after a month, half a year no more working" made me prepare for the surgery and gather all the insulating material, moisture retaining materials while the item was being shipped to me. First feeling upon opening the box were WOW! The packaging is extremely good, and all the accessories are nicely placed. Honestly, the lock and packaging is so presentable that the price is really LOW on this, perhaps due to competition, however, this lock only lacks being "smart" which is exactly what I did NOT want as the bluetooth's MAC can be hacked very easy! Better be aware, then this lock is even more premium "security" if you think about it. Inspecting the box contents and finally handling the actual lock I rated durability 5 stars as; even though it gives office door lock feel, it seems extremely sturdy unlike other toy-like looking digital smart locks and looks good as exterior door lock just as well especially when you use it with Ultraloq UUL-UL3-DCP-SN UTEDCPSN Deadbolt Cover Plate (https://www.amazon.com/gp/product/B01NH9LPEE/ref=oh_aui_detailpage_o06_s00?ie=UTF8&psc=1) which is a must btw, if center of the doorlock handle hole is between 5, 5.5, 6 and 6.5" apart from the centre of a deadbolt lock hole. Otherwise your installation will be delayed. Stand alone round deadlock covers wouldnt suffice, be in a way to the upper edge of this unit, give the entire setup a funny look instead. Get this and make it look twice as durable and professional. As I mentioned, lock is by no means made to be used outdoors, if you want proof, see pictures. Circled are the light bleeds from the flashlight I hold directly underneath the lock's entering interface. These bleedings are only around the fingerprint housing edges. Also, fingerprint housing holds a speaker with 7 perforated holes. All this is serious and, you guessed it, provides passage to rainwater, snow, spiders, you name it. Do not use the lock outdoors until you seal it. Luckily, this housing can be taken out completely. Its rather painstaking to put it back along with fingerprint sensor in the right direction, but is worth sealing up prior to mounting. You can seal it from outside but it wont look nowhere near as good as if you do it from inside, especially speaker port, which will mute it by more than 70%, though once you use this outside, you wont hear it regardless, trust me. Plus, it is not needed because the OLED display is informative enough and really, is all you need. Not sure why they even included the speaker. Installation is simple, just like regular lock except you need to pull the wire through the door and with the deadbolt covering plate I mentioned above, took 1 hour tops to get done with. Including latch strike Harfo included as well as spare screws and hex key as well. Amazing deal for a working product. Fingerprint 5 out of 5, RF keycards 5 out of 5 password with actual password protection algorithm to watching bystanders (say password is 1234, you can enter 4 random digits before or after the actual code, iE: 88311234 or 91281234 itll work all the time! 5 out of 5! Physical key, 4 out of 5. Door handle is always lose, both inside and outside, inside however opens the door at any time. Outside will open the door only once the authentication is successful. Ease of not getting the key, aiming it at the keyhole and twisting it then pulling the key out, all while having full hands, this is so much easier, fingerprint reads as fast as half second and unlocks the door in another half. Super convenient. Elegant and sturdy at the same time. Worth the investment, especially when I paid more than half the price of this lock for a regular European handle lock in the lower category, from which deadbolt hole seized up and did let the key only half way in after not even a year of constant use, had to use side door, not having the key to the side door, I would end up in the streets or would have to break in to my own house! Get this but only with modding skills if you want to use it as an exterior lock. Oh! I forgot to mention, just for the peace of mind, I placed silica gel baggie on the keypad logic board inside the doorlock to soak up any moisture should it build up from the condensation of cold outside and heat from the inner side of the door. Better be safe than sorry. Good luck and Thank You Harfo for this product. Hope it'll last for years! Seems like real deal - quality over quantity, great job! EDIT: Update So, it was raining pouring for couple of days now. Display is fine, no fogging effect nor affected clarity. Working operation of the unit, sealing the unit certainly saved it as the rainwater got pushed inside the fingerprint sensor area all the way up, keypad is all wet, seems working and hope it will survive the winter. However, fingerprint sensor being wet did render tens of failed unlock attempts, keypad was somewhat useless as well, so I wiped it with the sleeve of my jacket, that way cleaned my finger of water and voila, worked on 1st hit with my finger being tad moist still. Well done, but, not having fabric that would soak up the water from the sensor, would be a problem. Make sure youre taking a tiny paper towel along with you on a rainy days lol. UPDATE: 4 months later, the lock seized. Electronic works but the inner motor that releases the PIN to catch onto outer handle ring to actually open the door no longer operates. Other reviewer states that the wiring was cut as his issue makes sense to be the culprit I have yet to investigate the issue. Definitely a bummer after sealing it from inside which was quite a work to do it neatly, now you get the message that the door is unlocked but cant hear the mechanism so of course after pulling the handle downwards, you cant feel any resistance and the door wont open. Shame shame. I have yet to contact the seller but sealing another lock again isnt something I'm happy about. The design is fault in few aspects to begin with but lasting 4 months is unbeliewable, even across the fact that the battery is missing only 20%. This lock should last 4 years, not months since its physically robust.

### ⭐ Broken after a year of use. No longer locks. Security issue.
*by M***7 on December 5, 2018*

I have been using this since July and has not failed me yet. Myself, the woman and the kiddos all have their own fingerprint codes. Works like a charm and wouldnt hesitate in purchasing another for a different door in the future. **UPDATE May 2, 2020: As of today, the door no longer locks. Anybody can walk right in.

### ⭐⭐⭐⭐⭐ Impressive, quality product!
*by K***I on October 31, 2018*

I am impressed with the product and quality so far. I have 4 different kinds of keyless lock sets (not from this manufacturer) and each is a bit different with ease of programing to bluetooth. This one really has so many features for the price that I am going to buy another. I like all the options that you have available and the biometric has worked perfectly. It comes in a well organize and nicely packed box along with some spare parts just in case you need them, which is good because I needed one. The manual is fairly easy to follow although it has some grammatical and logical errors (i.e. put the cover on. Now press the set button. You need to take the cover off to do that). Pros: Fairly easy install, feels well made, worked the first time, many options in how you can use it, descent price for the quality. Cons: Need to take the cover off to set up a new user, they need higher quality screws because one stripped, a bit bulky, not to be used on an exterior door. All in all, a good buy. I don't write many reviews except for things I really love or really hate. So far I love this lock and can hardly wait to show someone how it works.

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---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-10-05*