MachineU > China Products > Security & Protection > Locks & Keys > Smart Locks
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Specifications
Brand Name :
QLEUNG
Model Number :
QL-S819-2MAX
Certification :
CE ROHS
Place of Origin :
CHINA
MOQ :
1
Price :
USD 41.9~39.9 / SET
Payment Terms :
T/T
Supply Ability :
100 SET PER DAY
Delivery Time :
5-8 Working days
Packaging Details :
45.5*44*46 cm
Material :
Aluminum Alloy+tempered glass
Unlock Method :
Tuya+Fingerprint+Card+Password+Key
Color :
Black
Mortise :
6068-24*240mm (Other sizes can be negotiated)
Battery :
8 *AA Alkaline Battery
Suitable for Doors :
40-120mm Door Thickness
Warranty :
2years
Weight :
4.5kg
Description
  • Highlights at a glance
    Built-in HD camera + door viewer
    Video call with visitors via mobile
    Anti-tamper alarm system
    Auto-locking system
    One lock, all access options: Fingerprint, Password, Card, App, Mechanical key
    Generate temporary passwords for guests / workers

    PremiumSecurityforPrestigiousLiving

Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
About this supplier
Dongguan Qleung Electronic Co., Ltd. is a smart lock manufacturer established in 2015, specializing in R&D, production, and trading of smart locks. With 30+ employees and 4500 sqm facilities, it produces 10,000 units monthly. The company employs advanced SMT and assembly lines, ensuring high-quality output. It holds CE and ROHS certifications, emphasizing strict quality control and a 2 years warranty. QLEUNG, a brand under Superior Interactive, is a professional manufacturer specializing in smart locks and access security solutions. Integrating R&D, production, sales, and service, QLEUNG is committed to delivering safe, convenient, and intelligent door lock products to users worldwide. With years of industry experience and a strong technical team, QLEUNG offers a wide range of products, including fingerprint locks, video door viewer locks, hotel locks, Bluetooth & Wi-Fi smart locks, and access control systems. We provide OEM & ODM customization services, allowing clients to tailor designs, functions, packaging, and app interfaces to their specific needs. Our products are widely exported to the Middle East, Southeast Asia, South America, and Europe, earning an excellent reputation for quality and reliability. Guided by the philosophy Smart Technology for a Safer and Smarter Life, QLEUNG continuously innovates to create greater value for global partners.
Company overview
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Factory profile
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Customization capabilities
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Packaging & shipping specifications
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
FAQs
What unlocking methods does this smart lock support?
It supports multiple unlocking methods, including fingerprint, password, IC card, mechanical key, mobile APP remote control, temporary password, NFC, etc.
How many fingerprint, password, and card combinations can be stored at most?
Generally, it can store 300 users totally. 100-200 fingerprints, over 100 passwords, 50-100 IC cards, with 9 administrator account and the rest for user permissions.
How long is the battery life? How does it alert when the battery is low?
Dry batteries last 6-12 months, lithium batteries 3-6 months. Low battery alerts via local buzzer and APP push; USB emergency power supply is available.
How long is the warranty period? How is after-sales service handled?
1-2 years warranty for the whole lock, 3 years for core components. Remote diagnosis, parts replacement, and firmware updates are provided; local service providers can be connected overseas.
Do you support OEM/ODM? Customization lead time?
OEM/ODM for appearance, function, and APP customization; Appearance/packaging 7-15 days, function customization 30-45 days; brand authorization and packaging design available.

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Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock

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Product Detail
Brand Name :
QLEUNG
Model Number :
QL-S819-2MAX
Certification :
CE ROHS
Place of Origin :
CHINA
MOQ :
1
Price :
USD 41.9~39.9 / SET
Contact Supplier
video
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock
Hot Sale Camera Lock Visible Tuya Intercom Video Calls Smart Door Lock Security Factory OEM Wifi Smart Lock

Dongguan Qleung Electronic Co., Ltd.

Verified Supplier
3 Years
guangdong, dongguan
Since 2015
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Smart Door Lock, Face ID Recognition Door Lock, Fingerprint Door Lock
Total Annual :
2000000-3000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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