PROLANGH
PROLANGH

BSI 3 Star Kitemark Euro Cylinder

BS 3 Star Kitemark Euro Cylinder LL1001-5-H
LL1001-5/LL1001-5-H/LL1001-3

This 3 Star Kitemark cylinder completely eradicates the potential for tampering through means such as picking, snapping, bumping, pulling, drilling, or screwing, ensuring the utmost protection for homeowners.

Available Options:

  • Double cylinder
  • Cylinder and turn
  • Keyed alike
  • Master keying possible

The 3-Star Kitemark Euro Cylinder by PROLANGH is independently designed, developed and produced by us, it holds the BSI certificate. Furthermore, the design of the PROLANGH Kitemark cylinder has been patented in both the UK and Europe.

Specification

  • Superior strength
  • High security keys
  • Support customer customized color services
  • Six pins, supplied with 3keys as standard
  • Upgraded locking pin material improving attack resistance
  • Subsequent quality services guarantee
  • Suitable for PVCu, timber and composite doors
  • Available in sizes nominal 70mm to 130mm

Standards

  • BS EN 1303: 2015 and TS007 3-Star rating
  • BSI accredited to KM 675308
  • Certificate of Grant of British Patent number

Euro cylinders · UK trade

3-Star Euro Cylinders.Certified for UK trade.

Certified security for your product range. Designed and manufactured in-house for distributors, door manufacturers and hardware brands.

BSI Kitemark certified · TS007 3-star

Trade pricing · Sample enquiries · Colour customisation

PROLANGH / EURO PROFILE★ ★ ★3-star rating
PROLANGH BSI 3 Star Kitemark Euro Cylinder
Updated standardFreeze-attack tested
CertificationTS007-1:2024+A1:2026
Kitemark licenceKM 675308
70–130 mmNominal cylinder lengths
PVCu · Timber · CompositeDoor compatibility
Custom colour optionsMade for your requirements

Certification you can check

Confidence starts with the evidence.

Give your procurement team a clear specification to work with. Our 3-star euro cylinder is certified under the BSI Kitemark scheme to TS007-1:2024+A1:2026, including the latest freeze-attack requirements.

Check the BSI certificate record Certification applies to approved models and configurations. Ask us to confirm the coverage for your specification.

Security performance

Built to resist.
Tested to a defined standard.

Protection against the attack methods that matter when specifying a security cylinder.

Freeze-attack resistance.

Passed the latest freeze-attack requirements for 3-star cylinders, as specified in the current product certification.

Anti-snap

Resistance to cylinder snapping.

Anti-drill

Resistance to drilling attacks.

Anti-pick & anti-bump

Resistance to picking and bumping.

Extraction resistance

Resistance to plug extraction.

Find your specification

The right fit for your door range.

Start with the cylinder dimensions and door type. We’ll help confirm the available configuration for your enquiry.

Euro profile · measuring guideABMeasure from the centre fixing point

Measure both sides from the centre of the fixing point. A + B = overall length.

Product3-Star Euro Cylinder
Nominal lengths70–130 mm
Door typesPVCu, timber and composite
Security ratingTS007 3-star
CertificationBSI Kitemark · KM 675308
ColourCustom options available
ManufactureDesigned and made in-house
Check your size & configuration
Automatic cylinder assembly equipment at PROLANGH
Inside our manufacturing operationAutomatic cylinder assembly

From our manufacturing floor

Your cylinder. Our manufacturing expertise.

Work directly with the team behind the product. From the specification to colour requirements, start a conversation about the cylinder your business needs.

  • In-house product design and manufacture
  • Custom colour options for your range
  • Technical, sample and trade enquiries
Discuss your trade requirements

Manufactured in Ningbo, China · Enquiries for the UK market

Before you enquire

A few useful answers.

Need a specific size or a different configuration? Include it in your enquiry.

Ask our team
Who is this product available to?

For distributors, wholesalers, door manufacturers, hardware brands and installers making trade enquiries. Tell us about your business and the quantity you have in mind.

How can I check the certification?

Check Kitemark licence KM 675308 in the BSI directory. Ask us to confirm the certified model and configuration against your requirements.

What is the minimum order quantity?

Send your required size, configuration and estimated quantity. We’ll confirm the applicable order quantity and trade pricing.

Can I request a sample?

Yes. Our team will confirm the suitable configuration, sample cost and shipping arrangements before proceeding.

Which sizes and colours are available?

Nominal lengths range from 70 to 130 mm, with custom colour options available. Send your A/B dimensions and colour requirements so we can check the configuration.

Let’s talk about your requirements

Start with a trade quote.

Tell us what you’re sourcing. We’ll review your requirements and reply by email with the next step.

EURO CYLINDERS · UK TRADE

BSI 3-Star Euro Cylinders

Certified for UK trade.

Certified security for your product range. Designed and manufactured in-house for distributors, door manufacturers and hardware brands.

BSI Kitemark certified · TS007 3-star

Trade pricing   ·   Sample enquiries   ·   Colour customisation

PROLANGH / EURO PROFILE
★ ★ ★   3-STAR RATING

Freeze-attack tested

CERTIFICATION

TS007-1:2024+A1:2026

KITEMARK LICENCE

KM 675308

70–130 mm

Nominal cylinder lengths

PVCu · Timber · Composite

Door compatibility

Custom colour options

Made for your requirements

CERTIFICATION YOU CAN CHECK

Confidence starts with the evidence.

Give your procurement team a clear specification to work with. Our 3-star euro cylinder is certified under the BSI Kitemark scheme to TS007-1:2024+A1:2026, including the latest freeze-attack requirements.

Certification applies to approved models and configurations. Ask us to confirm the coverage for your specification.

CERTIFICATION REFERENCE

TS007   3-star

Current standard

TS007-1:2024+A1:2026

Kitemark licence

KM 675308

Supporting test standard

BS EN 1303:2015

Licence holder: Ningbo Yinzhou BOFORTE Building Hardware Industry & Trading Co., Ltd.

SECURITY PERFORMANCE

Built to resist. Tested to a defined standard.

Protection against the attack methods that matter when specifying a security cylinder.

Freeze resistance icon

Freeze-attack resistance.

Passed the latest freeze-attack requirements for 3-star cylinders, as specified in the current product certification.

Snap resistance icon

Anti-snap

Resistance to cylinder snapping.

Drill resistance icon

Anti-drill

Resistance to drilling attacks.

Pick and bump resistance icon

Anti-pick & anti-bump

Resistance to picking and bumping.

Extraction resistance icon

Extraction resistance

Resistance to plug extraction.

FIND YOUR SPECIFICATION

The right fit for your door range.

Start with the cylinder dimensions and door type. We’ll help confirm the available configuration for your enquiry.

EURO PROFILE · MEASURING GUIDE

Measure both sides.

Use the centre fixing point as your reference. A + B gives the overall cylinder length.

PRODUCT SPECIFICATION

BSI 3-Star Euro Cylinder

ProductBSI 3-Star Euro Cylinder

Nominal lengths70–130 mm

Door typesPVCu, timber and composite

Security ratingTS007 3-star

CertificationBSI Kitemark · KM 675308

ColourCustom options available

ManufactureDesigned and made in-house

FROM OUR MANUFACTURING FLOOR

Your cylinder. Our manufacturing expertise.

Work directly with the team behind the product. From the specification to colour requirements, start a conversation about the cylinder your business needs.

  • In-house product design and manufacture
  • Custom colour options for your range
  • Technical, sample and trade enquiries

Manufactured in Ningbo, China · Enquiries for the UK market

BEFORE YOU ENQUIRE

A few useful answers.

Need a specific size or a different configuration? Include it in your enquiry.

For distributors, wholesalers, door manufacturers, hardware brands and installers making trade enquiries. Tell us about your business and the quantity you have in mind.
Use the BSI certificate link on this page and reference Kitemark licence KM 675308. Ask us to confirm that your chosen model and configuration are covered.
Send your required size, configuration and estimated quantity. We’ll confirm the applicable order quantity and trade pricing.
Yes. Our team will confirm the suitable configuration, sample cost and shipping arrangement for your market.
Nominal lengths run from 70–130 mm, with custom colour options available. Tell us the A/B dimensions and door type in your enquiry.
LET’S TALK ABOUT YOUR REQUIREMENTS

Start with a trade quote.

Tell us what you’re sourcing. We’ll review your requirements and reply by email with the next step.

What happens next

  1. We review your specification.
  2. We confirm model coverage and available options.
  3. You receive the next step by email.

Prefer email? ida@prolangh.com

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