






🔒 Elevate your smart home security with Yale’s precision-engineered Linus cylinder!
The Yale HS-K Linus Cylinder is a nickel-plated, high-security lock cylinder designed specifically for the Linus Smart Lock system. Measuring 35mm x 40mm, it features patented double clutch technology with anti-bump, anti-drill, and anti-pick protections. The cylinder ensures perfect compatibility and smooth operation with the Linus Smart Lock, includes two mechanical keys and a security card, and offers a straightforward installation process for a seamless smart home upgrade.




| Manufacturer | Yale |
| Part Number | HSKEL3540NM4 |
| Product Dimensions | 21 x 4.5 x 4.5 cm; 500 g |
| Item model number | HSKEL3540NM4 |
| Size | 35mmx40mm |
| Colour | Nickel-plated |
| Style | Key - Linus |
| Finish | Polished |
| Material | Nickel |
| Shape | Cylinder |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Special Features | Special anti-bumbing and anti-break high security cylinder for motorized lock |
| Included Components | Fixing screw x 1, Property Card x 1, Wrenches x 2, Yale HS-K Linus x1 Cylinder |
| Batteries Required? | No |
| Item Weight | 500 g |
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