Qleung S851 Smart Home Door Lock Tuya APP Remote control Fingerprint Password Card Key Unlock

Smart Locks are advanced digital locking systems that integrate electronic technology, biometrics, wireless communication, and intelligent management to replace or enhance traditional mechanical locks. They offer secure, convenient, and remotely controllable access solutions

Key Features

1. Multi-Mode Access

   • Biometric Verification: Fingerprint

   • Digital & Physical Keys: PIN codes, mobile apps, NFC cards

   • Wireless Connectivity: Remote control via Bluetooth, Wi-Fi, or Zigbee

2. Advanced Security

   • Anti-Tamper Alerts: Triggers alarms for forced entry or suspicious activity.

   • Backup Power: USB-C or battery backup to prevent lockouts during power failures.

3. Smart Management

   • Customizable Permissions: Assign time-bound or recurring access for users (e.g., guests, staff).

   • Activity Logs: Track entry/exit history via mobile apps

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   • Product packaging
     Certifications
     FAQ
     Q1:You are a manufacturer or trading company?
     We are specialized in manufacturing smart locks, door plate, switches and have exporting experience over 8 years.

     
     Q2:How to pay for the order?
     We accept paymeny by T/T,Western union,Paypal ,ect.

     
     Q3:Can I order a small quantity?
     Yes,you can , and sample order is available.

     
     Q4:Can we print out own logo?
     Yes, we can make it according to your request.

     
     Q5:Do you have after service?
     Certainly ,the warranty is 3 years,you can contact us at any time.

Dongguan QLeung electronic technology co.,limited, we are founded in 2013 and registered in 2015, specializes in R&D, manufacture and Trading of Smart locks, Doorplate switch, Smart switch, so on
Currently the company has over 50 staff and covers an area of 4000 square meters.Qlueng's monthly productivity reaches 10000 sets.
We owns a strong R&D team and professional technology development department, By virtue of many excellent employees and management team, it is widely recognized in this industry.
Qlueng lays much great importance to quality and concentrates on details. No accepting defects, no producing rejects and no delivering failure is its quality policy. Various testing equipment is continuously perfected in its workshop to strictly inspect ongoing production and other processes.
Besides, we are ceaselessly improving its after sale service; all products have 2-year warranty period.
Great production capability, high item quality assurance and excellent service are basic guarantee to our development. We warmly welcome customers home and abroad to our company for a visit and discuss business, are willing to conduct OEM and ODM cooperation with you。