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skip to High Security Deadlock Kit with Matching Key to ERA Nightlatch

High Security Deadlock Kit with Matching Key to ERA Nightlatch

£65.99

(£54.99 ex VAT)

sku: EraDCase
  • Designed for single-key operation when paired with compatible ERA nightlatches
  • Includes a robust euro-profile deadcase for secondary door security
  • Supplied with security escutcheons to protect the cylinder from physical attack
  • Provides an additional locking point to enhance external door resistance
  • Ideal for maintaining insurance compliance when used with a BS3621 primary lock
  • Compatible with standard timber door preparations for straightforward installation

Cylinder Type

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Additional Keys are available below
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

star Recommended
9/10 Security Rating

The ERA High Security Deadlock Kit is a comprehensive locking solution designed to provide additional security for external timber doors. This kit is specifically engineered to be keyed alike with ERA BS3621 nightlatches, allowing for the convenience of operating both the primary and secondary locks with a single key without compromising the security of the property.

While the deadlock itself is a secondary security measure, it plays a vital role in a dual-locking system. When installed alongside an insurance-rated nightlatch, it ensures the door is secured at two distinct points, significantly increasing resistance to forced entry. The kit includes security escutcheons which are essential for protecting the cylinder against common attack methods such as drilling and snapping.

Typical applications include residential front and back doors where increased physical security is required. This kit is suitable for both new door installations and as an upgrade to existing security setups. It is recommended for use where a unified keying system is preferred to reduce the number of keys required for home access.

  • Function: Secondary deadlock for enhanced physical security.
  • Compatibility: Designed to match existing ERA keying systems.
  • System Role: Functions as a supplementary lock alongside a primary BS3621 nightlatch.
  • Components: Contains a euro deadcase, security escutcheons, and a double cylinder.

Brand

SKU

EraDCase

Box Contents

keys

strike plate

fixing screws

mortice lock

security escutcheons

euro cylinder

FAQs

On its own, this deadlock is not BS3621 rated. However, it is designed to work as a secondary security measure alongside an ERA BS3621 Nightlatch. By using the nightlatch as your primary lock, you remain insurance compliant while benefiting from the added security of this deadlock.

Yes, this kit is designed to be matched to your ERA Nightlatch. This allows you to have a single-key solution for your door, operating both locks with one key for maximum convenience.

The included 70mm cylinder is ideally suited for standard doors with a thickness between 45mm and 50mm. If your door is thicker than 50mm, please contact us prior to ordering so we can provide a longer cylinder to fit your specific door.

Yes, we can offer a thumbturn version of the cylinder if you prefer. A thumbturn allows you to lock and unlock the deadlock from the inside without a key, which can be useful for quick exits or ease of use.