Premium Electro Mechanical Lock for Sliding Doors

Upgrade the security and efficiency of your facility with the industry-leading electro mechanical lock. Specifically engineered for the Dorma ES200 automatic sliding door opener, this multifunctional locking device combines the return pulley, belt tensioning, and an advanced electric lock mechanism into one compact module. By integrating a mechanical lock electrical solution directly inside the header, it provides seamless fail-secure operation without the visual clutter of external maglocks.

Whether you are upgrading a standard entrance or needing a reliable alternative to an es200 electric strike, our electro mechanical locks deliver quiet, robust performance. This electro lock is the ultimate component for maintaining the integrity and security of any dorma sliding door lock system.

Technical Specifications & Part Numbers

For engineers and installers, verifying the correct parts is critical. Below are the precise technical details for this locking module:

• Product Name: ES200 Electromechanical Locking Device
• Primary OEM Part Number: 9925520101150
• Alternative Reference / Cross-Reference: 4000105
• Core Function: Electronically controlled mechanical blocking integrated with belt tensioner and pulley.
• Lock Behavior: Fail-secure (remains physically locked when power is off; unlocks under controller command).
• System Compatibility: Perfectly fits the ES200 and ES200 EASY platforms.
• Controller Integration: Seamlessly interfaces with Basic Module (BM) and Function Module (FM) architecture.
• Standards Compliance: Supports EN 16005 / DIN 18650 requirements when installed correctly with approved safety sensors.

Why Choose This Integrated Electric Lock Mechanism?

When staff or customers tug on a closed sliding entrance, you need a locking solution that holds with unwavering confidence. Our electro mechanical lock does exactly that for ES200 operators. Instead of surface-mounting vulnerable magnetic locks, this unit mechanically blocks the drive on the exact axis of motion.

From a facility manager's perspective, this integrated approach offers several practical benefits:

• Cleaner Architecture: Eliminates separate standalone idlers, keeping the glass and header clean and tampering points to an absolute minimum.
• Fail-Secure Dependability: Meet demanding retail and healthcare security policies. In a power outage, the door stays dependably locked until power and access commands are restored.
• Predictable Commissioning: The ES200 controller dictates the timing of the lock release versus the motor start, preventing shuddering and ensuring smooth opening cycles.
• Simplified Servicing: Replacing part 9925520101150 tackles the lock, pulley, and tensioner all at once, leading to faster installs and shorter service calls.

Frequently Asked Questions

Q1. Is this the right lock for my ES200?
A. Yes. This is the exact electro mechanical lock specified for those headers. It is managed directly by the controller during opening and closing cycles.

Q2. Can I use it on an ES200 EASY door?
A. Absolutely. The ES200 EASY shares the same component architecture, making this replacement lock (4000105) compatible in the vast majority of cases.

Q3. How does this differ from an external maglock or typical es200 electric strike?
A. Unlike magnetic locks that attach to the leaf or frame, this electric lock mechanism sits completely hidden inside the header. It mechanically blocks the belt drive rather than relying purely on magnetic holding force, yielding a cleaner look and precise operational alignment.

Q4. How does the mechanical lock electrical integration perform during power loss?
A. It is designed to be fail-secure. The lock safely secures the drive when power is cut. Once power returns alongside an authorized open command, it immediately releases.

Q5. Do I still need a separate tensioner?
A. No. Because this module ingeniously incorporates the idler/pulley and belt tensioning, it completely replaces those standalone components.

Explore more compatible dorma sliding door lock accessories by visiting our complete Dorma ES200 Series selection.