Lockey 70mm Latch To Suit Digital Lock
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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Description
Lockey 70mm Latch To Suit Digital Lock
When maintaining the integrity of your security infrastructure, every component plays a vital role. The Lockey 70mm Latch To Suit Digital Lock serves as a critical bridge between your mechanical hardware and your security ecosystem. Designed specifically to integrate with the renowned Lockey 2000 series, this component provides the structural reliability needed to keep high traffic doors functioning smoothly and securely. Choosing the correct latch backset is essential for seamless operation, and this 70mm model ensures that your digital keypad remains perfectly aligned with the door frame.
We understand that door furniture must endure consistent daily pressure. This equipment has been engineered to withstand the rigours of modern commercial environments. Whether you are managing an office building, a residential complex, or a high security storage area, the precision of this latch mechanism prevents common issues such as sagging handles or misaligned bolts. By selecting this genuine part, you are investing in the long term stability of your locking system.
Precision Engineering and Mechanical Physics
The mechanical physics behind this latch mechanism rely on precise tension and load distribution. When you interact with the digital lock, the internal spindle translates rotational torque into linear movement. This specific model features an anti thrust pin that serves as a vital safeguard against tampering. The physics of the anti thrust mechanism ensure that once the door is closed, the bolt remains locked in a fixed position, preventing the latch from being retracted by external pressure or tools.
The 12mm throw of the bolt provides an optimal balance between security and ease of use. It extends far enough to maintain a firm grip on the strike plate while remaining smooth enough to retract instantly upon the correct code entry. This reduces the strain on the internal springs, which in turn prevents premature wear and tear. Because the components are constructed from high grade alloys, they resist the natural fatigue that occurs during thousands of locking cycles. This structural integrity is what separates high quality hardware from standard alternatives, ensuring that your security remains uncompromised over years of service.
Step by Step Operational Workflow
Understanding how your hardware functions can help you maintain it more effectively. When a user approaches a door equipped with this 70mm latch, the sequence of events is designed to be seamless and intuitive. First, the user inputs their security code into the digital keypad. This action releases the internal clutch mechanism, allowing the handle or knob to turn freely. As the handle rotates, the spindle retracts the latch bolt from the strike plate, overcoming the resistance of the door seal or weather stripping.
Once the door is opened and released, the internal spring tension automatically drives the latch back into its extended position. When the door is closed again, the bevelled edge of the latch bolt contacts the strike plate. This physical contact creates a temporary compression force that pushes the latch back into the lock case. As soon as the bolt reaches the strike plate opening, the internal spring force snaps it back into place, securing the door. This fluid sequence relies entirely on the precision of the 70mm backset, which ensures that the bolt lines up perfectly with the strike plate every single time.
Ergonomic Health and Safety Compliance
Security hardware should never compromise the safety or ergonomics of the user. A poorly installed or incorrect latch can lead to stiff handles and difficulty in operating the door, which increases physical strain on the user. Our Lockey 70mm Latch To Suit Digital Lock is designed to provide a consistent, smooth operation that requires minimal force to actuate. This is particularly important in environments where users may have limited mobility or where doors are used frequently throughout the day.
Compliance with fire safety and building regulations is another critical factor. A properly functioning latch ensures that fire doors remain closed when not in use, which is a fundamental requirement for building safety. By ensuring that your locking hardware is in top condition, you are fulfilling your duty of care to employees and visitors. The reliability of this latch prevents the common frustration of doors failing to latch properly, which can create a significant security risk and cause operational delays in your daily routine.
Commercial ROI and Long Term Value
Investing in high quality replacement parts represents a smart commercial decision. When you purchase this specific item, you are choosing a component that has been tested for durability in real world conditions. The cost of replacing an entire digital lock system due to a failed internal latch is significantly higher than the cost of a routine maintenance part. By maintaining your hardware with genuine components, you extend the service life of your entire security system, protecting your assets for a much longer period.
This approach also reduces the administrative overhead associated with emergency repairs and security breaches. A door that fails to lock is a liability that requires immediate attention, often leading to emergency call out fees and lost productivity. With this robust latch installed, you minimize the risk of mechanical failure. The long term value of this investment is found in the reliability of your day to day operations and the peace of mind that comes with knowing your premises are secured by hardware designed for longevity.
Suitable Materials and Installation Guidance
This component is versatile and suitable for a wide range of door types. It is ideally suited for timber doors, composite doors, and certain metal door constructions. When installing this unit, it is crucial to ensure that the door thickness is compatible with the 70mm backset measurement. A backset that does not match your door preparation will result in misalignment, which can damage the handle and the lock case over time.
- The latch bolt is equipped with a high strength anti thrust pin to prevent unauthorised retraction.
- It features a standard 70mm backset that is perfect for the Lockey 2000 series digital locks.
- The 12mm throw provides a secure hold for various residential and commercial door applications.
- This hardware has been designed to operate smoothly even under consistent daily usage.
- The materials used in this latch are chosen for their resistance to corrosion and mechanical stress.
- Proper installation of this part will help maintain the overall warranty and performance of your digital lock.
Need professional advice? If you are not sure if this digital lock latch is right for your requirements, please contact our friendly team today to discuss your requirements. We are here to help you select the perfect hardware for your specific door setup.
Technical Specifications
The following table outlines the key technical parameters for this component. Please verify these measurements against your existing lock case before making a purchase to ensure total compatibility.
| Feature | Specification |
|---|---|
| Product Name | Lockey 70mm Latch To Suit Digital Lock |
| Compatibility | Lockey 2000 Series |
| Backset Distance | 70mm |
| Bolt Throw | 12mm |
| Security Feature | Anti thrust pin included |
| Material | High strength hardened alloy |
| Application | Commercial and residential doors |
We are committed to providing you with the highest quality door hardware. If you require further assistance or have questions about compatibility with other models, our expert staff at Doorfit are ready to assist. Ensuring that your security hardware is properly specified is the first step toward a safer and more efficient environment. Invest in the right components today to enjoy reliable security for years to come.
Specification
| Manufacturer | Lockey |
|---|---|
| Finish | Satin Chrome |
| Guarantee | 1 Year |

