ELITE A5s WATERPROOF SMART LOCK
50,000.00৳ Original price was: 50,000.00৳ .39,900.00৳ Current price is: 39,900.00৳ .
🛡️1 year guarantee
- Within one year of purchase, we’ll replace all defective parts and provide free service and repair.
🔁 5 year service warranty
- Within five years, we’ll provide free installation and repair services.
- You will need to purchase any necessary replacement parts.
Unlocking Methods
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Special Features
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Specifications
| Attribute | Value | Attribute | Value |
|---|---|---|---|
| Model No | A5s | Power Supply | 4200mAh Li-ion Battery |
| Material | Aluminium Alloy | Door Position | Right/Left |
| Door Thickness | 4 – 11 cm | Language | English |
| Network Type | Wi-Fi | App Support | Tuya Smart |
| Mortise | 240×30/240x24mm | Emergency Power | Type-C Port |
Special Features: More Than Just a Lock
The smart door lock is engineered with a range of innovative features that elevate it beyond a standard lock. It’s an all-in-one home security system designed to offer you ultimate convenience to your smart home, control, and peace of mind.
Real-Time Visual Monitoring and Doorbell Integration
DHUHA MART A5s smart door is equipped with a unique doorbell and camera feature that turns your normal lock into an intelligent security guardian. When a visitor presses the “#” button (the doorbell) on the lock, the built-in camera instantly captures an image and sends it directly to your mobile app. This feature allows you to see who is at your door in real-time, no matter where you are. This feature makes it easy to check who’s at the door—whether you’re expecting a delivery, greeting a guest, or anyone. It adds an extra layer of safety and gives you full control over your home’s entryway.
All-Weather Durability
The DHUHA MART A5s smart door lock is designed to perform flawlessly in any climate. Its high-quality construction is specifically built to be waterproof, snowproof, and antifreeze. Come rain, snow, or the heat of a humid summer, this lock delivers reliable, all-weather performance without a hitch.

Its exceptional durability and weather-resistant design make it a robust, dependable door lock, keeping your home secure no matter the season.
Anti-Peep Password Technology
The A5s digital door lock comes with a smart Anti-Peep technology to protect your password from onlookers. This feature allows you to enter a sequence of random numbers before or after your actual password. Even if someone’s watching, they won’t be able to spot your real code which is hidden inside the longer number sequence. That means you can step inside with complete confidence, knowing your home stays secure every time.
Smart and Convenient Management System
With its convenient APP management system, the DHUHA MART A5s smart door lock puts complete control of your lock right in your hands. You can manage user access, view door opening records, and even generate temporary passwords for guests or service providers from anywhere in the world. With its simple, user-friendly app, you can easily add or remove users, see who’s coming and going, and adjust security settings to match your lifestyle—right from your smartphone.
Versatile Application and Durability
The smart door lock is not only smart but also incredibly versatile. It is designed to be compatible with a wide range of door types, including wooden doors, metal doors, household doors, and even steel, aluminum, and brass doors. Its robust Aluminum Alloy construction, combined with its impressive certifications, guarantees a high-quality, durable, and safe product that is built to last.
Battery & Power Supply: Long-Lasting Performance
The door lock is engineered for reliable and continuous use, ensuring you’re never in a difficult situation. Its robust power system combines a long-lasting rechargeable battery with a convenient emergency power option.
Rechargeable Lithium-ion Battery

This smart lock is powered by a high-capacity 4200mAh Lithium-ion rechargeable battery. Located discreetly inside the lock’s back panel, this powerful battery provides an impressive usage time, which means you won’t have to worry about frequent recharging. This feature not only eliminates the hassle but also the recurring cost of purchasing and replacing disposable batteries, making it an eco-friendly choice for your home.
Replaceable & Rechargeable Battery: Designed for Longevity
This smart lock is powered by a high-capacity 4200mAh Lithium-ion rechargeable battery that provides long-lasting, reliable performance. A key advantage of this design is that the battery is fully replaceable. This means you don’t have to worry about the lock becoming obsolete if the battery’s performance diminishes over time. While a single charge can last for months, the ability to simply replace the battery with a new one ensures the lock’s lifespan extends far beyond that of a typical electronic device. This feature not only saves you money on costly repairs or full lock replacements, it also makes the DHUHA MART A5s smart lock a durable, sustainable choice—a true long-term security investment for your home.
Emergency Power Supply
You’ll never have to worry about being locked out due to a dead battery. The A5s digital door lock is powered by a long-lasting 4200mAh rechargeable lithium-ion battery. To make you feel even more secure, it also features a micro USB interface. If the battery ever runs out, you can simply connect a standard power bank to the lock and provide emergency power, ensuring you always have a way to enter your home. This safety-first design makes the A5s smart door lock a reliable keyless entry system.
Intelligent Power Management
The digital door lock’s intelligent design ensures that all its smart features, from face recognition to the mobile app, operate efficiently without draining the battery unnecessarily. This smart power management extends the battery’s lifespan and guarantees that your lock is ready to perform whenever you need it.
Specifications
| Attribute | Value | Attribute | Value |
| Model No | A5s | Power Supply | 4200mAh Li-ion Battery |
| Material | Aluminium Alloy | Door Position | Right/Left |
| Door Thickness | 4 – 11 cm | Language | English |
| Network Type | Wi-Fi | App Support | Tuya Smart |
| Mortise | 240×30/240v24mm | Emergency Power Supply | Type-C Port |
FAQs (Common questions)
Do you provide product Warranty?
- Yes, we provide five years warranty with with all smart door locks. You can check your lock’s warranty at any time on our live warranty portal.
Can I see the lock by visiting your showroom?
- Yes, you can visit our showroom to see your preferred smart lock and check it out thoroughly before making a purchase.
Do you install it at home yourselves?
- Yes, if you require installation service, our expert team will install the lock at your home. In that case, the installation charge will depend on the location and other conditions.
How long does the battery charge last?
- It depends on user usage. Generally, a single charge provides 1–3 months of use.
How do I charge it?
- You can easily charge it by taking out the lock’s battery and using your mobile charger.
What if the charge runs out while I’m away for a long time?
- You can easily charge the lock from the outside using a power bank through the charging port on the lock.
Specifications & Features
Unlocking Methods
|
Special Features
|
Specifications
| Attribute | Value | Attribute | Value |
|---|---|---|---|
| Model No | A5s | Power Supply | 4200mAh Li-ion Battery |
| Material | Aluminium Alloy | Door Position | Right/Left |
| Door Thickness | 4 – 11 cm | Language | English |
| Network Type | Wi-Fi | App Support | Tuya Smart |
| Mortise | 240×30/240x24mm | Emergency Power | Type-C Port |
Additional Information
Special Features: More Than Just a Lock
The smart door lock is engineered with a range of innovative features that elevate it beyond a standard lock. It’s an all-in-one home security system designed to offer you ultimate convenience to your smart home, control, and peace of mind.
Real-Time Visual Monitoring and Doorbell Integration
DHUHA MART A5s smart door is equipped with a unique doorbell and camera feature that turns your normal lock into an intelligent security guardian. When a visitor presses the “#” button (the doorbell) on the lock, the built-in camera instantly captures an image and sends it directly to your mobile app. This feature allows you to see who is at your door in real-time, no matter where you are. This feature makes it easy to check who’s at the door—whether you’re expecting a delivery, greeting a guest, or anyone. It adds an extra layer of safety and gives you full control over your home’s entryway.
All-Weather Durability
The DHUHA MART A5s smart door lock is designed to perform flawlessly in any climate. Its high-quality construction is specifically built to be waterproof, snowproof, and antifreeze. Come rain, snow, or the heat of a humid summer, this lock delivers reliable, all-weather performance without a hitch.

Its exceptional durability and weather-resistant design make it a robust, dependable door lock, keeping your home secure no matter the season.
Anti-Peep Password Technology
The A5s digital door lock comes with a smart Anti-Peep technology to protect your password from onlookers. This feature allows you to enter a sequence of random numbers before or after your actual password. Even if someone’s watching, they won’t be able to spot your real code which is hidden inside the longer number sequence. That means you can step inside with complete confidence, knowing your home stays secure every time.
Smart and Convenient Management System
With its convenient APP management system, the DHUHA MART A5s smart door lock puts complete control of your lock right in your hands. You can manage user access, view door opening records, and even generate temporary passwords for guests or service providers from anywhere in the world. With its simple, user-friendly app, you can easily add or remove users, see who’s coming and going, and adjust security settings to match your lifestyle—right from your smartphone.
Versatile Application and Durability
The smart door lock is not only smart but also incredibly versatile. It is designed to be compatible with a wide range of door types, including wooden doors, metal doors, household doors, and even steel, aluminum, and brass doors. Its robust Aluminum Alloy construction, combined with its impressive certifications, guarantees a high-quality, durable, and safe product that is built to last.
Battery & Power Supply: Long-Lasting Performance
The door lock is engineered for reliable and continuous use, ensuring you’re never in a difficult situation. Its robust power system combines a long-lasting rechargeable battery with a convenient emergency power option.
Rechargeable Lithium-ion Battery

This smart lock is powered by a high-capacity 4200mAh Lithium-ion rechargeable battery. Located discreetly inside the lock’s back panel, this powerful battery provides an impressive usage time, which means you won’t have to worry about frequent recharging. This feature not only eliminates the hassle but also the recurring cost of purchasing and replacing disposable batteries, making it an eco-friendly choice for your home.
Replaceable & Rechargeable Battery: Designed for Longevity
This smart lock is powered by a high-capacity 4200mAh Lithium-ion rechargeable battery that provides long-lasting, reliable performance. A key advantage of this design is that the battery is fully replaceable. This means you don’t have to worry about the lock becoming obsolete if the battery’s performance diminishes over time. While a single charge can last for months, the ability to simply replace the battery with a new one ensures the lock’s lifespan extends far beyond that of a typical electronic device. This feature not only saves you money on costly repairs or full lock replacements, it also makes the DHUHA MART A5s smart lock a durable, sustainable choice—a true long-term security investment for your home.
Emergency Power Supply
You’ll never have to worry about being locked out due to a dead battery. The A5s digital door lock is powered by a long-lasting 4200mAh rechargeable lithium-ion battery. To make you feel even more secure, it also features a micro USB interface. If the battery ever runs out, you can simply connect a standard power bank to the lock and provide emergency power, ensuring you always have a way to enter your home. This safety-first design makes the A5s smart door lock a reliable keyless entry system.
Intelligent Power Management
The digital door lock’s intelligent design ensures that all its smart features, from face recognition to the mobile app, operate efficiently without draining the battery unnecessarily. This smart power management extends the battery’s lifespan and guarantees that your lock is ready to perform whenever you need it.
Specifications
| Attribute | Value | Attribute | Value |
| Model No | A5s | Power Supply | 4200mAh Li-ion Battery |
| Material | Aluminium Alloy | Door Position | Right/Left |
| Door Thickness | 4 – 11 cm | Language | English |
| Network Type | Wi-Fi | App Support | Tuya Smart |
| Mortise | 240×30/240v24mm | Emergency Power Supply | Type-C Port |
Question & Answer (FAQs)
FAQs (Common questions)
Do you provide product Warranty?
- Yes, we provide five years warranty with with all smart door locks. You can check your lock’s warranty at any time on our live warranty portal.
Can I see the lock by visiting your showroom?
- Yes, you can visit our showroom to see your preferred smart lock and check it out thoroughly before making a purchase.
Do you install it at home yourselves?
- Yes, if you require installation service, our expert team will install the lock at your home. In that case, the installation charge will depend on the location and other conditions.
How long does the battery charge last?
- It depends on user usage. Generally, a single charge provides 1–3 months of use.
How do I charge it?
- You can easily charge it by taking out the lock’s battery and using your mobile charger.
What if the charge runs out while I’m away for a long time?
- You can easily charge the lock from the outside using a power bank through the charging port on the lock.

Sorowar Kamal –
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