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Smart Door Lock Series – 第 2 页 – Zhejiang Yuzan Tech

ABOUT US

About Us - Introducing our team,
mission, and values.

About US

Facts & Figures

Certificate

Data Centers And Servers

Application of Power & Environment Monitoring Systems in Data Centers and Server Rooms

Electricity And Energy

Application of Power & Environment Monitoring Systems in the Power and Energy Industry

Rail And Transportation Infrastructure

Application of Power & Environment Monitoring Systems in Rail Transit and Transportation Infrastructure

Telecommunications Industry

Application of Power & Environment Monitoring Systems in the Telecommunications Industry

Intelligent Circuit Breaker Series

Power Environment Monitoring System

Remote Capacity Verification System for Storage Batteries

Smart Door Lock Series

Home
/
Smart Door Lock Series

Smart Door Lock Series

The Smart door lock management system, based on IoT and cloud-based management technologies, supports centralized management of multiple terminals, hierarchical permission configuration, traceability of unlock records, remote authorization/report loss, and abnormal alarm push. Widely applicable to scenarios such as residential communities, apartments, office parks, and hotels, it provides an efficient, secure, and traceable intelligent management solution for access control.

OUR PRODUCT

Intelligent Circuit Breaker Series

Power Environment Monitoring System

Remote Capacity Verification System for Storage Batteries

Smart Door Lock Series

Smart Door Lock Series DS899-1A

Smart Door Lock Series DS712-9

Smart Door Lock Series Passive Padlock

Advantages

Empowering Success Through Excellence

With years of industry expertise and an innovative mindset, we’ve consistently pushed boundaries, earning the trust and support of numerous clients.

Years of Industry Experience

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High-End Clients

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Successful Projects

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Our Services

Comprehensive technical support and services

Yuzan Tech stands out as a trusted provider of smart industrial solutions, specializing in cabinet smart locks, intelligent air circuit breakers, power and environment monitoring systems, and air conditioning controllers—tailored explicitly for industrial and data center scenarios. Our competitive strengths are defined by professionalism and scenario adaptability

Comprehensive Product Portfolio

Our products cover core infrastructure needs—multi-authentication cabinet locks, high-precision intelligent air circuit breakers, power environment monitoring systems and industrial air conditioning controllers—and integrate seamlessly with existing systems via SNMP, Modbus and MQTT, serving small workshops to large data centers.

Industrial-Grade Quality Assurance

Compliant with IEC62443, FIPS140-3, CE and CCC, our products feature EMI resistance and 0.5-class electrical precision. Intelligent air circuit breakers enable millisecond fault alerts and UPS linkage, and monitoring systems improve energy efficiency by 10–20% through data-driven control.

Competitive Pricing & Reliable Delivery

Optimized manufacturing and bulk sourcing enable cost-effective, quality-guaranteed solutions. Our IoT supply chain—with real-time tracking and digital twin technology—ensures on-time delivery for large-scale projects, meeting critical infrastructure’s tight construction schedules.

Professional Technical & Customer Support

We provide end-to-end services: pre-sales consulting for customized solutions, on-site installation guidance, and 24/7 after-sales support including remote troubleshooting and firmware upgrades. Our team responds rapidly to critical issues, minimizing downtime for industrial and data center operations.

Frequently Asked Questions

PRODUCT FAQ

What is your company's main products?

My power-enabled environmental monitoring system, door lock management system, power control system, and IoT platform.

Can you design this device according to our requirements?

We have a professional design team that can design equipment according to your requirements.

Do you have manual or operation video for us to know more about the machine?

Our website provides downloads of operation manuals or videos to meet your needs.

Are Yuzan Tech products suitable for international markets?

Yes. Yuzan Tech products are designed and manufactured to meet international market demands and are supplied globally through cross-border platforms, overseas agents, and international exhibitions.

Does Yuzan Tech support bulk orders or long-term cooperation?

Yes. Yuzan Tech supports bulk orders and long-term partnerships, offering stable supply capacity, OEM/ODM cooperation, and flexible collaboration models for international customers.

How does Yuzan Tech ensure product quality?

Yuzan Tech operates under the ISO9001 quality management system and maintains strict control over product design, development, and production processes to ensure consistent quality and reliability.

What is the main application of Yuzan Tech products?

Yuzan Tech products are mainly used in computer rooms, data centers, communication rooms, and other critical infrastructure environments where stable power supply, environmental monitoring, and equipment security are required.