D1Spro is a Tuya WiFi double-sided fingerprint smart lock with app, password, IC card, and key access designed for B2B projects and OEM supply.
Dual fingerprint access, alarms & mechanical override.
Tuya App control with remote access & alerts.
Lithium power with low-battery warning.
Profiles for staff, tenants & visitors.
Quick setup for aluminum doors.
ISO-standard manufacturing by Sensirs.
As leading smart door lock manufacturers, we offer full OEM/ODM customization for bulk orders
The Double Sided Fingerprint Smart Lock D1S Pro is a commercial-grade smart access solution engineered for large-scale deployment in residential, commercial, and mixed-use projects. Designed for international distributors, OEM buyers, and real estate developers, this model combines advanced biometric security, Tuya WiFi connectivity, and durable construction to meet modern access control requirements.
Manufactured by an experienced smart lock factory in China, the D1S Pro supports flexible access management, remote operation, and long-term reliability—making it ideal for wholesale supply and project-based installation.
The D1S Pro features dual-sided semiconductor fingerprint recognition, allowing authorized users to unlock from both the interior and exterior panels. This design enhances convenience while maintaining high security standards for high-traffic environments such as apartment buildings, offices, and hotels.
The semiconductor fingerprint sensor delivers fast response speed and high recognition accuracy, reducing false acceptance and rejection rates for professional use.
To meet diverse project requirements, the lock supports multiple access options:
Fingerprint authentication
Numeric password entry
IC card access
Mechanical emergency key
Mobile app unlocking
This multi-access configuration allows property managers and system integrators to assign permissions efficiently across different user groups.
Integrated with the Tuya Smart platform, the D1S Pro enables remote unlocking, user management, and access record monitoring through the mobile app. Temporary passwords and time-limited access can be issued remotely, improving operational efficiency for rental properties and managed facilities.
Tuya compatibility ensures smooth integration with existing smart home or smart building ecosystems.
Built with a zinc alloy housing and IMD surface processing, the lock offers strong resistance to wear, corrosion, and daily use. The internal mechanical mortise system provides stable locking performance and compatibility with standard door structures.
A rechargeable lithium battery powers the lock, supported by low-battery alerts and USB emergency charging to prevent unexpected downtime.
The D1S Pro is designed to operate in demanding environments. With IP68 waterproof protection, it is suitable for outdoor installation and performs reliably in both high and low temperature conditions. This makes it a practical solution for entrances exposed to weather variations.
This smart lock solution is widely used in:
Apartment and residential complexes
Real estate development projects
Office buildings and business parks
Hotels and serviced apartments
Smart home and smart building systems
It is particularly suited for buyers seeking scalable, secure, and remotely managed access control solutions.
As a professional smart lock manufacturer, we offer full OEM and ODM support for the D1S Pro, including branding customization, firmware configuration, and bulk production. Our factory supports international export standards and provides a stable supply for long-term partnerships.
Commercial-grade biometric security
Tuya WiFi smart connectivity
Multi-access unlocking methods
Durable zinc alloy construction
Suitable for wholesale and OEM supply
Designed for large-scale project deployment
The D1S Pro delivers a balanced combination of security, smart technology, and manufacturing reliability for global B2B customers.
Partner with experienced smart lock factory for comprehensive OEM/ODM solutions. From concept to mass production, we support your brand’s success.
Our modern facility in China combines advanced automation with skilled craftsmanship, ensuring consistent quality for every smart lock supplier partnership.
50,000 units/month
30+ engineers
20+ years
ISO 9001, ISO 14001
15-30days
2 units
Modify lock dimensions, materials, and mechanical components to meet your specific requirements.
Complete branding solutions including logo printing, packaging design, and marketing materials.
Professional packaging solutions designed to enhance your brand image and protect products.
As leading smart door lock manufacturers, we offer full OEM/ODM customization for bulk orders
Partner with experienced smart lock factory for comprehensive OEM/ODM solutions. From concept to mass production, we support your brand’s success.
Global Partners
Units Shipped
Years Experience
Quality Rate
15+ years experience with 50,000+ units monthly capacity
Rigorous testing protocols ensure 99.8% quality pass rate
Serving 60+ countries with reliable shipping partnerships
24/7 technical support and account management
Volume-based pricing with transparent cost structure
Long-term relationships with 500+ satisfied partners
Our commitment to quality is backed by international certifications and industry standards.
Partner with experienced smart lock factory for comprehensive OEM/ODM solutions. From concept to mass production, we support your brand’s success.
Our smart door lock manufacturers team can create bespoke products tailored to your market needs. From design to production, we’ll support your success.
Ready to start your smart lock project? Our team will support you at every step from initial consultation to production and delivery.
sales@sensirs.com
Response within 24 hours
+86 133 9293 1959
Instant messaging support
+86 133 9293 1959
Preferred for Chinese clients
Monday - Friday: 9:00 AM - 6:00 PM (GMT+8)
Saturday: 9:00 AM - 12:00 PM (GMT+8)
Emergency support available 24/7
