Security Door Sensor - DS31

Security Door Sensor - DS31 Efficient, Stable for Access Control Systems

In modern access control systems, detecting the open or closed status of a door is an extremely important factor to ensure security and smooth operation. With its compact design, high durability, and stable operation, the DS31 security door sensor is an optimal solution to enhance the level of protection for buildings, offices, data centers, or any area requiring strict access control management.

Introduction to the DS31 Security Door Sensor

The DS31 security door sensor is a magnetic door sensor used to monitor the open/closed status of doors. The device is connected to an access control system or alarm system, allowing administrators to promptly detect unauthorized door openings or control access according to a pre-set schedule.

With its sturdy design, high-quality materials, and stable operation in various conditions, the DS31 is a suitable choice for businesses, schools, hospitals, factories, and facilities requiring a high level of security.

Outstanding Advantages of ZKTeco DS31

• Enhanced security: Detects and immediately alerts when a door is opened without authorization.

• Stable operation: Uses a 12VDC power supply, compatible with most current access control systems.

• Optimal Sensor Distance: Operating distance 16mm ± 5mm, ensuring high accuracy in monitoring door status.

• Premium Material, High Durability: The device casing is made from heat-resistant and impact-resistant material, ensuring long-lasting operation.

• Easy Installation: Magnetic design, can be quickly mounted on door frames and door leaves.

Technical Specifications of DS31 Door Sensor

Practical Applications of DS31

• Office buildings: Detects open doors when there is no valid access.

• Schools, hospitals: Ensures classroom doors, medicine rooms, and record storage are always securely monitored.

• Factories, industrial zones: Controls access to restricted or hazardous areas.

• Stores, showrooms: Enhances security after business hours, reducing the risk of theft.

• Hotels, resorts: Integrates with card access systems to monitor guest room entry and exit.

Why Buy DS31 at Viet Pos?

• Genuine ZKTeco product – Guaranteed quality, full warranty

• Professional technical team supports on-site installation and setup

• Good discounts for dealers and large quantity projects

• Fast nationwide delivery, dedicated after-sales service

Contact Viet Pos Today for Consultation & Quotation

ZKTeco DS31 – Smart door sensor, enhanced security, property protection.

📍 Viet Pos – Comprehensive security solutions
🌐 Website: https://vietpos.vn
📞 Hotline: 0905 295 337
📧 Email: info@vietpos.vn