ORNO OR-EZ-4045 Symmetrical Electric Strike with Memory and Mechanical Lock, 12VDC

The ORNO OR-EZ-4045 is a high-quality symmetrical electric strike designed to enhance access control in both residential and commercial environments. This device is engineered for seamless integration into door frames, providing a reliable solution for remote door unlocking. It features a built-in memory function, which allows the strike to remain unlocked after receiving a single electrical impulse until the door is physically opened and closed again. Additionally, the integrated mechanical lock allows for manual override, and the adjustable latch ensures precise alignment with the door lock mechanism.

Advantages

The primary advantage of this electric strike is its versatile symmetrical design, which simplifies installation on both left and right-handed doors. The inclusion of a memory function significantly improves user convenience by eliminating the need to hold the release button during entry. With its low power consumption of 280mA at 12VDC, it is an energy-efficient choice for modern security systems. The adjustable latch mechanism provides flexibility during setup, ensuring that the strike fits perfectly with various types of door locks and frames.

Suitable for

• Residential apartment buildings and intercom systems
• Office access control and security doors
• Internal doors requiring remote unlocking
• Gates and wicket doors in private properties

When it may not be suitable

This electric strike is not intended for use on heavy-duty fire-rated doors or high-security exterior doors that require specialized reinforced locking mechanisms. It is designed for standard low-voltage access control systems and should not be connected to high-voltage power supplies.

Key specifications

• Operating voltage: 12VDC
• Current consumption: 280mA
• Design: Symmetrical
• Features: Memory function, mechanical lock, adjustable latch

How to use

Installation should be performed by a qualified technician to ensure proper alignment with the door lock. The strike is mounted into the door frame, replacing the standard strike plate. Once wired to a 12VDC power source and an access control button or intercom system, the device is ready for operation. When the button is pressed, the strike releases, and thanks to the memory function, it stays open until the door is opened and closed. The mechanical lock can be used to manually disable the electric release feature when needed.

What to consider before purchase

• Verify that your door frame has sufficient space for a symmetrical strike.
• Ensure your power supply provides a stable 12VDC output.
• Check if your existing lock mechanism is compatible with an electric strike.
• Confirm if the memory function meets your specific security requirements.

Usage recommendations

For optimal performance and longevity, ensure that the strike is protected from direct exposure to harsh weather conditions if installed on external gates. Regularly inspect the latch alignment to prevent mechanical wear.