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Secuview Smart Technology Door Lock for Modern Living

Model No.: SV-SL420-QL08G

Material: Aluminum alloy + Temper glass

Power supply: 7.4V Rechargeable Lithium Battery

Color: Gray; Rose Gold.

Unlock Methods: Mobile App, password, fingerprint, card, key and Temporary Password.

Size: 75*420 mm

Gross weight5 kg/set, 10 sets/ctn

Door thickness: 40-120mm

Languages: English set as default, and others are optional.

Capacity: 300 fingerprint, password or IC Card.

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860.00ر.ق – 880.00ر.قPrice range: 860.00ر.ق through 880.00ر.ق
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Description

Unlock convenience. Unlock security. Unlock your world with our Smart Lock.

Tuya app intelligent management: Unlock the future with our smart locks, controlling your door from anywhere, anytime.

Multiple unlocking methods are available: Fingerprints, passwords, RF cards, mechanical keys, and the Tuya app, including temporary passwords.

Long battery life with large capacity.

Multiple security alarms.

Product dimensions.

Product General Information. 

Product Question & Answer

If the battery dies or the lock freezes, will I lose access to my home in Qatar?

No. Secuview smart locks include built-in backup access to prevent lockouts. A manual knob on the inside allows emergency exit, while an outside keyhole and USB-Type-C emergency port let you power the lock with a power bank and unlock it using your fingerprint or passcode.

Are Secuview locks vulnerable to fake prints, photos, or EMP attacks?

No, they are not. Secuview uses live fingerprint sensing that checks heat and capacitance, so copied fingerprints and photos are ineffective. Premium models also use 3D face recognition that resists image or video spoofing, and the system is protected against electromagnetic interference.

How strong is the mechanical cylinder in a Secuview smart lock?

Very strong. Secuview uses a Class C cylinder, the highest grade in the market. Its internal design makes picking extremely difficult, and the core stays secure even if the electronic outside unit is damaged or removed.

Can I install this on a security door or aluminum door without replacing it?

Yes, in most cases you can keep your existing door. Secuview smart locks fit most wooden, security, and thermal-break aluminum doors. By sending a few photos of the door and strike area, our team can recommend the right lock body for a proper fit.

Do the top and bottom hooks need to be removed, and is that safe?

For automatic smart locks, yes, that is usually recommended. It reduces mechanical stress, prevents jamming, and helps the motor last longer. Security remains solid thanks to reinforced deadbolts and the Class C cylinder.

Can seniors or children use the fingerprint lock comfortably?

Yes. The fingerprint system learns over time and becomes more accurate with regular use. For family members with weak fingerprints, NFC cards, passcodes, and facial recognition offer easy backup access.

How long does the battery last, and which lock type uses less power?

Semi-automatic models typically last 10–12 months on AA batteries, while fully automatic models usually last 4–6 months per rechargeable charge. Both are energy-conscious, and the lock warns you before the battery gets too low.

How quickly can I get service in Doha if the lock has an issue?

Secuview supports customers across Qatar with 24/7 technical assistance. If the issue affects entry to your home, local Doha technicians can be sent promptly to resolve it on site.

What separates a premium Secuview lock from a budget digital lock?

The biggest differences are build quality, smart functions, and support. Premium Secuview models use better materials, more advanced biometrics, added features like cameras and Wi-Fi, and dependable local after-sales service.

Could a hacker unlock my door through the app?

No. Secuview uses encrypted communication to protect app data, and it does not allow direct internet-based unlocking. Access is controlled through a visitor request and temporary passcode system, which keeps you in charge.

Can the lock handle Qatar’s heat, humidity, and coastal air?

This smart lock is designed to operate in temperatures ranging from -10°C to 60°C, making it suitable for Qatar’s high-temperature conditions. However, this model is not IP65 weatherproof and should be installed in a protected location where it is not directly exposed to heavy rain, water spray, or harsh outdoor conditions. For fully exposed outdoor applications, please consider one of our weather-resistant smart lock models.

If there is an emergency and the electronics fail, can I still escape?

Yes. The interior side of the lock has a fully mechanical escape handle or knob. It works even when the electronics are damaged, allowing you to open the door quickly and get out safely.

If I lose an NFC card, can someone use it, and is replacement costly?

No, because the card can be removed from the system immediately. Once deleted, it cannot unlock the door anymore. Replacement cards are low-cost and can be set up again easily.

What should I do if the lithium battery becomes weak after a few years, and can I get a replacement battery in Qatar?

Replacement batteries are available through Secuview’s local service network. They are designed for long-term performance and easy installation.

Can my pet accidentally open the door, and does the lock stop cat-eye attacks?

Yes, Secuview includes features that help with both. Lever models can use a child-lock and anti-cat-eye switch, while push-pull models need deliberate human action, which pets cannot trigger.

Can I create temporary access codes for visitors?

Yes. The app allows you to create one-time or time-based codes for babysitters, guests, or delivery staff. These codes expire automatically, so you can share access without revealing your main password.

What if I rent and cannot permanently modify the lock?

Secuview smart locks are reversible, which makes them practical for rentals. You can save the original lock, reinstall it later, and move the smart lock with you when you leave.

Is it really worth upgrading from keys to a smart lock?

For many people, yes. Smart locks remove the hassle of carrying keys and make daily entry far more convenient. Once you start using one, it quickly becomes a habit you appreciate.

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© All copyright reserved to Secuview.

Company Info

Blog
About us
Contact us
Our Services

Customer Service

Terms & Conditions
Privacy Policy
Return & Refund Policy​
FAQ (Frequently Asked Questions)

Marketing Program

Affiliate Program
Partner Program
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© All copyright reserved to Secuview.
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Secuview Smart Technology Door Lock for Modern Living 860.00ر.ق – 880.00ر.قPrice range: 860.00ر.ق through 880.00ر.ق
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