Dorma EM 1800 AM Electromagnetic Lock Flush-Mounted 1800N with Door State Sensor

Product Overview

The Dorma EM 1800 AM flush-mounted electromagnetic lock provides secure holding power of 1800N (180kg) and is designed for installation in a wide range of doors, cabinets, showcases, and drawers in office and commercial settings. Its robust build includes an anti-corrosion protected housing and is suitable for harsh environmental conditions with an operating temperature range from -40°C to 60°C.

A key differentiator is the integrated door state sensor (NC/NO contacts) that enables real-time monitoring and feedback to access control systems, enhancing security operations by automating detection of opened or closed status. This feature eliminates manual checks and improves access management reliability, making the EM 1800 AM particularly well-suited for office security upgrades and central access control installations in commercial and institutional projects.

Key Features

• Flush-mounted installation ? allows concealed mounting in doors, cabinets, and drawers


• Holding force 1800N (180kg) ? ensures high security and resistance against forced entry


• Integrated door state sensor (NC/NO) ? provides real-time status feedback to access control systems


• Anti-corrosion housing ? suitable for demanding environments and long-term durability


• Electromagnet made of pure copper ? delivers efficient and stable force while minimizing energy loss


• Wide operating temperature range ? functions reliably from -40°C to 60°C


• Dual voltage input ? compatible with 12V or 24V DC for flexible integration

Technical Specifications

• Holding Force: 1800N (180kg)


• Installation Type: Flush-mounted


• Door State Sensor: NC/NO contacts


• Operating Temperature: -40°C to 60°C


• Housing: Anti-corrosion protected


• Electromagnet Material: Pure copper


• Supply Voltage: 12/24 V DC

Applications

Commonly used in office buildings, institutions, retail environments, and commercial premises for secure door, cabinet, showcase, and drawer locking. Compatible with access control systems for both single and multiple entry points. Suitable for internal security upgrades and installations requiring real-time status monitoring.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body, mounting hardware, and installation manual. Accessories for sensor integration are provided.