Call us on: 01323 416426
Search Icon
Funnel Icon

Fetching results ...

Pen Icon

Search for something ...

Sad Face Icon

No results found, try adjusting your search

skip to ERA BS3621:2007 High Security Nightlatch - 1930 - 60mm

ERA BS3621:2007 High Security Nightlatch - 1930 - 60mm

£51.59

(£42.99 ex VAT)

sku: ERA1930
  • BS3621:2007 compliant to meet insurance and police security requirements
  • Automatic deadlocking mechanism prevents unauthorised entry via shimming
  • Lockable internal handle provides enhanced security for glass-panelled doors
  • Integral cylinder pull design protects the locking mechanism from drill attacks
  • 20mm bolt throw offers increased strength and resistance to forced entry
  • Snib feature allows the bolt to be held in the withdrawn position for convenience
  • High-security cylinder mechanism with over 30,000 key variations
Document Icon product info Document Icon product info

Finish

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
heavy-duty Heavy Duty
9/10 Security Rating
british-standard British Standard - BS3621
tick Key Profile: Standard

The ERA BS3621:2007 High Security Nightlatch is a robust rim-mounted locking solution designed for use on external timber doors. As a British Standard certified product, it provides a high level of physical security, making it a preferred choice for residential properties requiring insurance-approved hardware.

This nightlatch features an automatic deadlocking bolt with a 20mm throw. When the door is closed, the bolt is locked in position, preventing it from being retracted by external force or "shimming" techniques. It is particularly effective for use on glass-panelled doors, as the internal handle can be locked with a key to prevent an intruder from reaching through broken glass to open the door.

Technical features include an integral cylinder pull which shields the lock cylinder from drilling and manipulation. The internal case includes a snib function, which can be used to temporarily hold the bolt back, allowing for free entry and exit when required. This unit is suitable for both new installations and as a high-security replacement for existing standard nightlatches.

Dimensions Image: ERA BS3621:2007 High Security Nightlatch - 1930 - 60mm
Dimensions Image: ERA BS3621:2007 High Security Nightlatch - 1930 - 60mm

Brand

SKU

ERA1930

Box Contents

3 keys

strike plate

fixing screws

instructions

rim cylinder

nightlatch

Certifications

british-standard British Standard - BS3621

Key Profile

Key Profile: Standard

FAQs

No unfortunately not, the BS3621 nightlatches can not be reversed. The only way to do this is to install a standard nightlatch from our outward opening nightlatch section and then also install a BS3621 deadlock. This deadlock will give you the insurance rating required.

You need to make sure the lock you fit is NON deadlocking. This means that you can not lock people into the property. There are a few nightlatches designed for these doors. The best is the Yale PBS3 or PBS4 or a more standard model would be the Yale 88 or 84.

The best locks for these would be the a rollerbolt style lock with a masterkeyed cylinder. I would not recommend installing a standard Nightlatch on these doors as the tenants can lock themselves out if they close the door behind them. We can supply these locks for you on a masterkey if you require or keyed differ if you would prefer.

The backset on these locks is the distance from the edge of the door to the center of the Rim Cylinder. This is the large 32mm hole drilled through the door. There are 2 main sizes of these, 60mm or 40mm. Easiest way to find out what you have is to measure from outside of the door from the edge to the center of the keyhole. If you have a solid door you should use the 60mm backset locks, if you have a glass panelled door then you may need to use the 40mm backset. If your current lock is 50mm backset you will need to see our Union locks as only Union made a 50mm backset lock in the past.

There are different levels of security you can have with all locks. The standard locks (i.e. Yale 77, Yale 88) , then the mid level locks which can be key deadlocked from outside ( Yale 89, Union nightlatches). The double locking versions are only suitable for homes with other means of exit as you can lock people inside the house if not careful.

All the extra keys for the locks are cut to the specific locks that have been ordered.

With most locks that are altered to make them keyed alike you will only get 1 x set of keys with them. So if the locks normally come with 2 you will only get 2 keys total and if they come with 3 keys you will only get 3 x keys total when ordered keyed alike.

Yes, this nightlatch conforms to British Standard BS3621:2007 (BS EN 12209). It meets the high-security criteria specified by insurance companies and the Police for external door protection.

This product is ideally suited for glass-panelled wooden doors. It features an ergonomic internal handle that can be locked with a key, providing added security against intruders who might try to reach through broken glass to operate the handle.

The nightlatch includes several advanced security features:

  • Automatic deadlocking of the main bolt to prevent "shimming" with a credit card.
  • A 20mm bolt throw for increased strength.
  • An integral cylinder pull that protects the lock from being drilled.

Yes, the lock includes a snib feature. This allows you to hold the bolt in the withdrawn position, preventing the door from locking automatically when it closes. Note that the snib is used only for holding the bolt open, not for locking it in the out position.

Related Products

skip to Extra key for ERA 6 pin lock

Extra key for ERA 6 pin lock

£3.60

(£3.00 ex VAT)

sku: Exk-Era-6
  • Precision-cut to original manufacturer profiles for reliable operation
  • Compatible with all ERA 6-pin euro, rim, and oval cylinders
  • Manufactured from durable metal alloys for long-term mechanical use
  • Designed for smooth mechanical engagement with internal cylinder pins
  • Provides essential access for additional users or property tenants
  • Functions as a direct replacement or emergency spare key
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.

This additional key is precision-cut to suit the ERA 6-pin cylinder range. Designed to meet original factory standards, it ensures seamless operation with the internal pin mechanism of the lock, maintaining the integrity and security of the door hardware.

Typical applications include providing extra keys for family members, tenants, or employees, as well as serving as a critical backup in case of loss. It is compatible with various ERA lock types, including euro cylinders, rim cylinders, and oval cylinders, provided they utilise the standard 6-pin configuration.

  • Compatible with ERA 6-pin locking systems
  • Suitable for residential and commercial security applications
  • Engineered for precise mechanical alignment within the lock core