Yale P-89-DMG-PB-60 Deadlocking Nightlatch, Automatic Deadlock, Dark Metallic Finish/Brass Cylinder, High Security, Outdoor Lock, Front Door Latch

From the manufacturer

Security up to standards

If you rely on the nightlatch as mains to keep the door secured, make sure you pick something up to current standards.

Inside handle can be deadlocked by a reverse turn of the key in the outside cylinder after closing the door Snib to deadlock or hold back the latch deadlocked by the snib button internally, making the lock inoperable by key or handle Anti-bump Supplied with 1109 cylinder 2 keys supplied

What to consider when buying a nightlatch

Which size do I need?

Yale Nightlatches come in two different backset sizes that fit different door types.

Make sure you measure the door before you purchase one. The backset on a night latch is the distance from the centre of the keyhole to the edge of your door.

Available sizes:

Narrow width for glazed panel doors – 40 mm; Standard width for solid doors – 60 mm;

Types of Locking

Snib Button Locking

The snib button can be used for locking the door or for holding back the latch when needed.

Auto Deadlocking

This type of nightlatch locks the door automatically.

Turn of Key Locking

The door can be locked with a key from the inside. This is ideal for glazed doors.

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Customer Reviews

4.5 out of 5 stars

1,850

4.6 out of 5 stars

2,786

4.5 out of 5 stars

439

4.5 out of 5 stars

189

4.4 out of 5 stars

327

4.3 out of 5 stars

586

Price

£28.99£28.99 £21.69£21.69 £37.95£37.95 £32.99£32.99
— £70.33£70.33

Yale Security Rating
Standard Standard Standard High High Maximum

British Standard Approval
BS 3621:2007, BS EN 12209:2003 and BS EN 1303:2005

Anti – Card Protection
X X X X
✓

✓

Anti – Drill
X X X X X
✓

Deadlock by Key Turn
X X X
✓
X X

Deadlock by Snib

✓

✓

✓

✓
X X

DEADLOCK OPERATED – By key from outside, ideal if property is left unattended for long periods
CONVENIENT – Lever handle to operate lock inside the property
INTERNAL SNIB BUTTON – To engage the Deadlock or temporarily hold back the latch bolt
INCLUDED YALE RIM CYLINDER – Operated by key from the outside with standard security components
TWO YALE KEYS – Supplied with two Yale keys and the fixing pack