KEYMAN Euro Single Cylinder is a type of locking mechanism commonly used in European-style doors and windows. Unlike a double cylinder (which allows key operation from both sides), the single cylinder features a key-operated exterior side and a thumb-turn or fixed interior side, providing convenient access from inside without a key.
Key Features:
Single-Sided Key Access: The exterior requires a key, while the interior uses a thumb-turn or fixed handle for quick operation.
Standard Euro Profile: Complies with DIN/EN standards (e.g., EN 1303 for cylinder security), ensuring compatibility with Euro-style locks.
Security Levels: Available in basic to high-security grades (anti-pick, anti-drill, anti-bump).
Materials: Typically made of brass, steel, or reinforced polymers for durability.
Common Uses:
Residential & commercial doors (where quick exit is needed)
Windows & patio doors (with thumb-turn for easy opening)
Internal doors (lower security needs)
Advantages over Double Cylinder:
✔ Faster emergency exit (no key needed inside) ✔ Prevents lock-ins (avoids key jams in emergencies) ✖ Less secure (potential vulnerability if glass is breakable near thumb-turn)
Note: For high-security applications (e.g., glass doors), consider double cylinders or anti-snap Euro profiles. Always check cylinder length (e.g., 30mm/30mm) before purchase.
Dimension
H
A
B
G
Remark
90
40
40
10
6pin 7pin
80
35
35
10
6pin
75
32.5
32.5
10
6pin
70
30
30
10
6pin
65
27.5
27.5
10
6pin
62
26
26
10
5pin
60
25
25
10
5pin
50
20
20
10
4pin
45
17.5
17.5
10
3pin
45
30
5
10
5pin
40
25
5
10
5pin
Speciification
Spec.
Description
Item.
Euro Single Cylinder
Material
Quality Solid Brass
Keys
3 Brass Keys
Key Management Function
Master Key, Grand Master Key, Construction Key, Keyed Alike
Pins
6pins standard (70mm length as standard)
Finish
Satin Nickle, Polish Brass, Chrome Plate, Matt Black, Pearl Nickle
Accessories
3 normal Keys, 1pc fastening screw
Suitable for
Wooden Door, Metal Door, Interior Door, Outer Door, Swing Door
