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AVO-DBAV352HB-LOCK
Avocet 2 Hook 2 Roller Multipoint Lock (Yellow Version) DBAV352HB
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Avocet dbav352hb multipoint door lock c/w split spindle
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| 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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£69.60
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£58.00
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Description
Avocet 2 Hook 2 Roller Multipoint Lock (Yellow Version) DBAV352HB
Securing your property requires hardware that balances robust engineering with reliable daily performance. The Avocet 2 Hook 2 Roller Multipoint Lock (Yellow Version) DBAV352HB stands as a hallmark of door security technology. Designed to provide comprehensive coverage across the full vertical length of a door, this mechanism ensures that your entry points remain firmly held in place against external pressure.
This particular model, frequently referred to in the industry as the yellow version, serves as an essential upgrade or replacement for existing multipoint systems that have begun to show signs of wear. By integrating two high strength hooks and two compression rollers, it offers a dual action approach to security. This setup creates a formidable barrier that protects your home or commercial premises from unauthorised entry attempts while maintaining smooth operation for the authorised user.
Understanding the Mechanical Physics of Door Security
When you operate this equipment, you are engaging with a highly precise system of levers and gears. The internal mechanism is engineered to convert the rotational torque applied at the handle into linear motion that travels along the length of the faceplate. This mechanical advantage allows the user to engage multiple locking points with minimal physical exertion.
The distribution of force is a critical aspect of why this design is so effective. By using two hook bolts, the system anchors the door frame at specific structural points, preventing the door from pulling away from the frame during a forceful impact or environmental expansion. The integration of two rollers ensures that the door gasket is compressed evenly, which improves thermal insulation and prevents the door from bowing over time due to seasonal temperature shifts.
The engineering team behind this product has prioritised the reduction of frictional resistance within the gearbox. By using precision-cast components, the movement of the internal gear train is fluid, ensuring that the transition from a locked to an unlocked state requires very little effort from the user. This reduction in load on the internal springs and levers significantly extends the operational lifespan of the unit, preventing the common issue of handle droop that affects cheaper, mass-produced locking systems.
Operational Workflow for Daily Use
Interacting with this hardware is a straightforward process that rewards the user with a tactile sense of security. To engage the full locking mechanism, the user simply moves the door into the closed position until the latch clicks into the strike plate. Once the door is flush with the frame, lifting the handle activates the internal gear train.
- You will begin by lifting the lever upwards to drive the two hook bolts and two rollers into their designated positions within the frame keeps.
- Once the handles reach their maximum upward travel, you then turn the key to engage the deadbolt and lock the system in place.
- When you need to exit the property, the system allows for a smooth retraction of the deadbolt and the hook bolts by either turning the key or pushing down on the handle.
- The nightlatch function provides further convenience, as it allows the door to be closed securely from the outside without requiring a manual key turn in specific compatible setups.
This sequence is designed to provide immediate feedback to the operator. As the hooks engage, the user feels a positive connection, confirming that the door is securely anchored. The entire movement is designed to be ergonomic, ensuring that the transition from an open position to a fully secured state takes only a few seconds. This efficiency is critical for modern homeowners who value both security and convenience.
Ergonomic Benefits and Security Compliance
Choosing high quality door hardware is not just about protection, it is also about ease of use and user safety. This model is designed to minimise the physical force required for operation, which makes it ideal for households with diverse age groups or commercial environments where high traffic is a daily reality. The engineering focuses on reducing friction within the internal gear case, which prevents the handle from feeling stiff or sticky after extended periods of use.
By ensuring that the door is held firmly in place, this unit also assists with compliance regarding fire safety and security insurance requirements. A door that is properly compressed by a high quality multipoint lock is less likely to suffer from misalignment, which is a common cause of exit obstruction during an emergency. Furthermore, the robust nature of the steel hooks acts as a visual and physical deterrent to potential intruders, providing occupants with significant peace of mind.
In environments where accessibility is a primary concern, the smooth operation of this lock ensures that all users, regardless of physical strength, can reliably secure the premises. Because the mechanical components are designed to withstand high levels of cycle testing, the force required to operate the lever remains consistent over the lifetime of the product. This consistency prevents the development of stiff or obstructive handles, which are a major health and safety risk in emergency exit scenarios.
Commercial ROI and Long Term Reliability
Investing in the Avocet 2 Hook 2 Roller Multipoint Lock (Yellow Version) DBAV352HB represents a strategic decision to minimise maintenance costs. In a commercial setting, failing door hardware is a significant overhead that involves repair calls, temporary security solutions, and potential downtime. The materials used in this item are specifically chosen to resist oxidation and structural fatigue, ensuring that the mechanism remains operational for many years beyond the lifespan of cheaper, generic alternatives.
The durability of these components means that the frequency of replacement cycles is drastically reduced. Over the lifecycle of a building, this leads to substantial cost savings by avoiding the need for constant maintenance and part replacement. When you consider the protection of physical assets, staff, and customer property, the investment in a proven and reliable security system offers a clear return on investment through the avoidance of losses and the reduction of insurance risk premiums.
If you are not sure if this multipoint lock is right for your requirements, please contact our friendly team today to discuss your specific needs. Our experts are ready to assist you in verifying your backset and centre measurements to ensure a perfect fit for your specific door setup.
Technical Specifications
To ensure a successful installation, please review the technical parameters of the Avocet 2 Hook 2 Roller Multipoint Lock (Yellow Version) DBAV352HB. These measurements are standard for this model, but we always recommend verifying your existing hardware dimensions before purchase.
| Feature | Specification |
|---|---|
| Lock Type | 2 Hook 2 Roller Multipoint Lock |
| Backset | 35mm |
| Centres | 92mm/62mm |
| Case Height | 218mm |
| Case Depth | Backset plus 15mm |
| Overall Length | 2200mm |
| Distance Between Rollers | 1535mm |
| Distance Between Hooks | 1205mm |
| Operation | Lift lever or double spindle nightlatch |
Installation and Latch Reversal Procedures
Correct installation is vital for the longevity of your hardware. When replacing an existing unit, pay careful attention to the alignment of the keeps in your door frame. If the keeps are not perfectly aligned with the hooks and rollers, the mechanism will experience unnecessary tension, which can lead to premature failure of the gearbox.
Regarding the latch reversal process, the specific method depends on the date of manufacture for your unit. You may find one of two scenarios when you receive your order. For some units, you can undo the hexagonal screw on the side of the lock case to remove the latch, reverse it, reinsert it, and replace the screw. Alternatively, other versions require you to undo the screw located in the centre of the latch to perform the reversal. We recommend taking care during this process to ensure all screws are tightened to the correct torque without overstripping the internal threads.
Ultimately, choosing the right locking mechanism is about ensuring the security of your premises while maintaining daily convenience. This product offers a balanced solution that meets the needs of modern security standards. By following the recommended installation guidelines and ensuring that your door is properly maintained, you will enjoy many years of trouble free operation and security from this reliable locking solution.
Specification
| Manufacturer | Avocet |
|---|---|
| Guarantee | 12 Months |
| Lock Type | Multipoint |
| Lock Operation | Euro Cylinder |
| Lock Backset | 35 |
| Lock Centres | 92 / 62mm |
| Follower Size (mm) | 8 |
| Faceplate Width | 16mm |
| Mechanism | 2 Rollers - 2 Hooks |
| Door Material Suitability | UPVC |
| Max Door Thickness (mm) | 65 |
| Forend Finish | Stainless Steel |