ORNO R5-12.20 Electric Strike with Block and Symmetrical Design 16.5mm

The ORNO R5-12.20 is a high-quality symmetrical electric strike designed for efficient access control in various door systems. Featuring a narrow 16.5mm profile, this device is engineered for seamless integration into door frames, providing reliable remote locking and unlocking functionality. The inclusion of an integrated mechanical block function allows for manual override, offering flexibility in how the door is secured or accessed during daily operations.

Advantages

The primary benefit of this electric strike is its symmetrical design, which simplifies the installation process as it can be mounted on both left and right-handed doors without complex modifications. Its compact dimensions make it an excellent choice for narrow door profiles where space is limited. The robust construction ensures long-term durability and consistent performance in both residential and commercial environments, while the mechanical block feature provides an added layer of convenience for situations requiring temporary unrestricted access.

Suitable for

• Residential apartment building entrance doors
• Office doors requiring remote access control
• Integration with intercom and video door phone systems
• Narrow door frames where standard strikes do not fit

This electric strike may not be suitable for heavy-duty industrial doors or high-security applications that require reinforced, multi-point locking mechanisms. It is also not intended for outdoor environments exposed to direct harsh weather conditions without additional protective housing.

Key specifications

• Design: Symmetrical
• Width: 16.5mm
• Mechanical block function: Included
• Compatibility: Suitable for left and right-handed doors
• Application: Remote door release systems

To install the ORNO R5-12.20, ensure the door frame has sufficient space for the 16.5mm profile. The device should be wired into your existing access control or intercom system according to the voltage requirements. Once mounted, the strike plate should be aligned with the door latch to ensure smooth operation. The mechanical block lever can be toggled manually to keep the strike in an open position when needed.

What to consider before purchase

• Verify the voltage compatibility with your existing power supply
• Check the dimensions of your current door frame to ensure the 16.5mm width is appropriate
• Confirm if your door system supports electric strike integration

For optimal performance and longevity, ensure that the door is properly aligned with the frame to prevent unnecessary friction on the strike mechanism. Regularly inspect the electrical connections to maintain consistent operation.