Yale Locks Deadlocking Nightlatch - Grey - 630089001702

High security nightlatch with internal lockable handle and automatic deadlocking. Features anti-bu...

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eBayYale 40mm Nightlatch Dark Metal Grey + SC Cylinder - Deadlocking Nightlatch
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AmazonYale Locks 89DMGPB Deadlock Nightlatch DMG Brass Cylinder 60mm Backset (Boxed)
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OnBuy.comYale Locks 630085001709 85 Deadlocking Nightlatch 40Mm Backset Dmg Finish Satin Chrome Cylinder Box 5010608908511
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Power Tools DirectYale Locks Dark/Grey 630089001702 89 Deadlock Nightlatch 60Mm Backset Dmg Finish Box
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Rapid Online - Rapid Electronics Ltd.Yale Locks 89 Deadlock Nightlatch 60mm Backset DMG Finish Box
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Product Information

Full details

This guide is for homeowners seeking enhanced security for their front doors. The Yale Deadlocking Nightlatch provides robust protection with its automatic deadlocking and anti-bump technology. A key caveat is that proper installation is crucial for optimal performance. This nightlatch offers key-operated access from the outside and lever-operated access from the inside, featuring a snib button for added control and a 60mm backset. Its design incorporates a Yale 1109 5-pin cylinder and is built with a gun metal finish, promising both security and aesthetic appeal.

All features

ColourGrey
Model Part Number630089001702
BrandYale Locks

Extended Product Information

FAQs

What is the backset of this nightlatch?

This model has a 60mm backset.

What type of cylinder does it use?

It comes with a Yale 1109 5-pin cylinder.

How do I deadlock the nightlatch?

You can deadlock it by a reverse turn of the key in the outside cylinder after closing the door or by using the snib button on the inside.

What is anti-bump technology?

Anti-bump technology protects against lock-bumping attacks, a method used to manipulate the lock without a key.

Is professional installation recommended?

While not required, professional installation is recommended to ensure optimal security and functionality.

What is the warranty?

This product comes with a two-year manufacturer's mechanical guarantee.

How do I maintain the nightlatch?

Lubricate the lock mechanism annually and clean it with a damp cloth to remove dirt.

Can I replace the cylinder?

Yes, the cylinder is replaceable, but ensure you select a compatible Yale cylinder.

Troubleshooting

The lock is difficult to operate.

Lubricate the lock mechanism with a suitable lock lubricant.

The latch does not fully extend when the door closes.

Check the alignment of the strike plate and adjust if necessary.

The key does not turn smoothly.

Ensure the key is the correct one and there is no debris inside the cylinder. Consider lubricating the cylinder.

The snib button is engaged, preventing key access.

Ensure the snib button is in the unlocked position.

The lock feels loose or wobbly.

Tighten the screws securing the nightlatch to the door.

Pros and Cons

Pros

  • Enhanced security with automatic deadlocking.
  • Protection against lock-bumping.
  • Convenient internal lever operation.
  • Ability to deadlock from the inside or outside.
  • Durable construction with a gun metal finish.
  • Comes with a two-year manufacturer's mechanical guarantee.

Cons

  • Requires professional installation for optimal security.
  • The 60mm backset may not be compatible with all door types.
  • Key operation from outside might be inconvenient for some users.
  • Reliance on keys for external access could be a concern.
  • The snib button may be accidentally engaged, locking the door.
  • Requires regular maintenance to ensure smooth operation.

Setup, Compatibility & Care

Setup:

  1. Carefully follow the manufacturer's instructions for installation.
  2. Ensure the door and frame are in good condition and suitable for the nightlatch.
  3. Use the provided template to mark the correct positions for drilling.
  4. Install the cylinder and test the locking mechanism.
  5. If you are not familiar with lock installation, consider professional installation.

Compatibility:

  • This nightlatch is designed for doors with a standard 60mm backset.
  • Check door thickness compatibility before installation.
  • Ensure the door frame is sturdy enough to support the nightlatch.

Care:

  • Lubricate the lock mechanism annually with a suitable lock lubricant.
  • Clean the lock with a damp cloth to remove dirt and debris.
  • Avoid using harsh chemicals or abrasive cleaners.
  • Regularly check the strike plate and ensure it is aligned.

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