The Ultion ALPS Euro Double Cylinder sets a new benchmark in door security, engineered to resist every known method of attack. Its patented ALPS (Always Locked Protection System) ensures that as soon as the key is removed, the lock automatically secures itself — keeping your door protected at all times.
Tested against the latest forced entry techniques, including picking, bumping, drilling, snapping, thermal attacks, and twisting, Ultion ALPS exceeds the most rigorous security standards. The cylinder features SnapStop and TwistTrap mechanisms that actively prevent lock snapping and core manipulation, while multiple hardened steel pins provide enhanced resistance to drilling.
Built on Ultion’s trusted design platform, the ALPS Euro cylinder uses the same solid, thick key profile as existing Ultion products, offering easy integration with current key systems. It’s fully compatible with uPVC, composite, aluminium, and timber doors, making it a straightforward security upgrade for any property.
Backed by Sold Secure Diamond and TS007 3-Star certifications, the Ultion ALPS is officially recognised as one of the most secure door cylinders available in the UK today.
Key Features
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Protection against six attack methods: picking, bumping, drilling, snapping, thermal, and twisting
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ALPS “Always Locked” system automatically secures when the key is removed
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Patented SnapStop and TwistTrap mechanisms for advanced anti-snap and anti-twist protection
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Hardened steel core and anti-drill pins for maximum strength
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Compatible with all major door types including uPVC, composite, aluminium, and timber
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Certified to TS007 3-Star and Sold Secure Diamond standards
