ERA 1830 - Auto Deadlocking Nightlatch (40mm)

£77.29
Case Finish / Cylinder Finish (choose from list)
  • In StockIn Stock
  • FREE Delivery in 1 - 3 Days
  • Next Day Delivery £4.00
  • Finance from £2.15 p/m
View Full Specification
  • The latchbolt is withdrawn by the handle from the inside and by the key from the outside.
  • The handle can be deadlocked by the key from both the inside and outside.
  • The latchbolt automatically deadlocks when the door is closed.
  • The latchbolt can be held in the withdrawn position by the snib button.
  • Size: 86 x 70 x 33mm (HxWxD)
Ref: ERA-1830-40
   
Details
A 70mm
B 40mm
C 86mm
D 33mm
E 25mm
Dimensions
Case Width 70mm
Backset 40mm
Case Height 86mm
Case Depth 33mm
Handle Projection 25mm
Show Imperial »
Lock
Nightlatch Type
Auto Deadlocking
Lock Mechanism
6 Pin Cylinder
Bolt Projection
20mm
Door Thickness
32mm - 57mm
Colour
Colour
Polished Brass
Cylinder Finish
Polished Brass
Features
Insurance Approved*
BS3621
Handed
Left, Right
Automatic Deadlocking
Yes
Snib Button
Yes
* Insurance approval may vary due to conditions and location. Please check with your underwriter.
In The Box
Lock Case
Yes
Staple
Yes
Cylinder
Yes
Keys
3
Reviews [3]
Rated 9.5 / 10Rated 9.5 / 10Rated 9.5 / 10Rated 9.5 / 10Rated 9.5 / 10

4.8 / 5

Sort by:
Anonymous Verified Customer January 2015
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

A good sturdy lock providing good security

Was this helpful? 2

Anonymous Verified Customer April 2014
Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10 3.8 / 5
Recommended

Good value for money

Was this helpful? 2

Lewis Verified Customer March 2020
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

This is the second of these locks I have purchased from Safe. I wanted to check the BS no. as various sites gave various numbers. safe responded to my enquiry very quickly after referring to the manufacture for accurate information. They also updated their website. The service is really excellent and although the lock cost a bit more you just know that if there is any problem it will be immediately rectified.

I ordered a 40mm as this was to go on a glass panelled door. I had to very slightly enlarge the original hole on one side using a wood file but fitting was straightforward. Read and re read the instruction relating to cutting the silver bar that protrudes from the lock itself to ensure you do not cut it too short. You will almost certainly need a sharp chisel to enlarge the rebate if you are replacing an old nightlatch but any anyone with a basic DIY kit should be able to fit this lock. If fitting to a new door, they provide a paper template which you fold and hold up to the door to mark out the position of the holes. Make sure you uses the correct size as you will find a template for a 40 mm and a 60 mm lock. Other than than a cou[ple of screwdrivers, you will need a junior hacksaw or maybe a Dremmel type kit to cut the bar and also possibly the bolts.

You can use the key to lock the handle from the inside for example overnight and also do the same before you go out. This means that if a potential intruder breaks the glass in the door, they will be unable to open it. Bear in mind that if you lock the handle overnight, or at any other time, you will not be able to get out without the key. The key will open the lock normally from the outside. The button can be used to hold the latch open only.

I have purchased and fitted two of these locks and would happily do the same again should the need arise.

Was this helpful?  

Lewis Verified Customer March 2020
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

This is the second of these locks I have purchased from Safe. I wanted to check the BS no. as various sites gave various numbers. safe responded to my enquiry very quickly after referring to the manufacture for accurate information. They also updated their website. The service is really excellent and although the lock cost a bit more you just know that if there is any problem it will be immediately rectified.

I ordered a 40mm as this was to go on a glass panelled door. I had to very slightly enlarge the original hole on one side using a wood file but fitting was straightforward. Read and re read the instruction relating to cutting the silver bar that protrudes from the lock itself to ensure you do not cut it too short. You will almost certainly need a sharp chisel to enlarge the rebate if you are replacing an old nightlatch but any anyone with a basic DIY kit should be able to fit this lock. If fitting to a new door, they provide a paper template which you fold and hold up to the door to mark out the position of the holes. Make sure you uses the correct size as you will find a template for a 40 mm and a 60 mm lock. Other than than a cou[ple of screwdrivers, you will need a junior hacksaw or maybe a Dremmel type kit to cut the bar and also possibly the bolts.

You can use the key to lock the handle from the inside for example overnight and also do the same before you go out. This means that if a potential intruder breaks the glass in the door, they will be unable to open it. Bear in mind that if you lock the handle overnight, or at any other time, you will not be able to get out without the key. The key will open the lock normally from the outside. The button can be used to hold the latch open only.

I have purchased and fitted two of these locks and would happily do the same again should the need arise.

Was this helpful?  

Anonymous Verified Customer January 2015
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

A good sturdy lock providing good security

Was this helpful? 2

Anonymous Verified Customer April 2014
Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10 3.8 / 5
Recommended

Good value for money

Was this helpful? 2



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If you are not completely satisfied with your purchase, simply return the item to us in its original condition and packaging within 14 days of receipt and we will issue a full refund, excluding upgraded delivery services.
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FAQs [3]

FAQs (3)

» Ask Question   

 
Is there an insurance rated nightlatch that can be reversed to work on an outward opening door?
Tom, London
Unfortunately as with any other insurance approved night latch they are designed to work with inward opening doors only and the latch cannot be reversed.
Tom W
Was this helpful? 20
 
Hi, does this lock come with any warranty?
Tim Stevenson, Brighton East Sussex
This product is supported by a 1 year manufacturers guarantee. If your lock becomes faulty within the first 12 months, contact us and we'll organise a replacement.
Jonathan P
Was this helpful? 18
 
Is this real polished brass or just brass effect finish?
Gareth, Wright
The ERA Auto Deadlocking Nightlatch is brass plated.
Tom W
Was this helpful? 17
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