CISA Astral S - Euro Thumbturn Cylinder 40 - 50 (90mm Polished Brass)

Sorry, the product you're looking for has been discontinued. Let us know if you need help finding an alternative product and we'll be happy to help.

Discontinued

16th March 2021

Alternatives:

  • Anti-Snap protection by way of strong laminate core.
  • Employs Anti Pick, Anti Drill & Anti Bump for extra security.
  • High security TS007 1 Star Rated.
  • Cylinder Length: 90mm
  • Size to Centre (ext): 40mm
  • Size to Centre (int): 50mm
  • Multiple locks can be keyed alike allowing the same key to operate each lock.
Details
A 40mm
B 50mm
C 90mm
Dimensions
Size Centre (external) 40mm
Size Centre (internal) 50mm
Overall Length 90mm
Show Imperial »
Key Features
Cylinder Type
Euro Double
Lock Mechanism
10 Pin Cylinder
Thumbturn
Yes
Equal / Offset
Offset
Colour
Polished Brass
Security & Ratings
Security Level
High
Anti-Snap
Yes Laminate Core
Security Measures
Anti Pick, Drill & Bump
Code Card
Yes
Kitemarked
Yes
TS Star Rating
1 Star (TS007: 2014)
British Standard
BS EN 1303:2005
Fire Rating
No
* Insurance approval may vary due to conditions and location. Please check with your underwriter.
Features
Symmetrical Key
Yes
Keyed Alike
Free Upgrade
In The Box
Cylinder
Yes
Retaining Screw
Yes
Keys
3
Reviews [1]
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10

5 / 5

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Martin Verified Customer July 2016
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

This simple change to my lock has given my wife much peace of mind. From my point of view the thumbturn is much more convenient. Full score!!!

Was this helpful? 2

Martin Verified Customer July 2016
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

This simple change to my lock has given my wife much peace of mind. From my point of view the thumbturn is much more convenient. Full score!!!

Was this helpful? 2



Accessories

Add at Checkout

Thumbnail of CISA Spare Key

Spare Key

Keys are included but you can order additional spare keys if required.
Please allow 6 additional days for delivery.
£5.40
FAQs [2]

FAQs (2)

» Ask Question   

 
Hello, the cylinder I have is a 35 x 35 x 70mm. It has 5 pins at lock end and 1 pin at thumb turn end. I need to know if I have to replace it with a cylinder having the same pins or can I use a cylinder with any amount of pins on my lock?
richard shimeld, derby
You will need to replace your cylinder with the correct profile and matching length but the security level, which is partly indicated by the amount of pins included, can be any. We recommend getting higher than 5 pins for an external door.
Tom W
Was this helpful? 30
 
Hi, can this product be key alike to an existing lock I have?

Many thanks.
Martin, Hertfordshire
Your existing cylinder would have to be from the CISA Astral S 10 Pin Euro Cylinder Series. Each cylinder includes a code card allowing you to purchase additional keys or locks by simply providing the code to your existing lock.
Jonathan P
Was this helpful? 25
Help & Advice

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Keyed Alike

Keying Options (select at checkout)

Keyed to Differ or Keyed Alike locks?

As standard the CISA Astral S - Euro Thumbturn Cylinder 40 - 50 (90mm) is supplied Keyed to Differ which means the lock includes a set of keys that are unique and will only open this lock. If you require multiple locks you can choose to have them all Keyed Alike, meaning that each lock can be opened using the same key.

What is Keyed to Differ?

  • Keyed to Differ is the standard way a lock is supplied.
  • Each lock is opened by its own unique key.
  • Each lock includes a unique set of keys.
  • Covered by our returns policy.

What is Keyed Alike?

  • Each key can open multiple locks - the same key could unlock your house and office.
  • Locks need to be the same brand and number of levers.
  • Keyed Alike locks include one set of keys regardless of how many locks are purchased.
  • Made to order so NOT covered by our returns policy.
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