Usage
The Serrures Litto High Security S2657 50/110 gauche / pce is designed for securing entrance or interior doors in residential or commercial buildings where enhanced protection is required. Its single-point notch lock configuration is suited for applications demanding robust, reliable security.
Advantages
- High-security mechanism with advanced resistance to picking and forced entry
- Durable construction using reinforced materials for long-term performance
- Simple installation and straightforward daily operation
- Compatible with Euro Profile cylinder systems for flexible key management
- No electronic components, minimizing the risk of malfunction and simplifying maintenance
Specifications
- 1-point notch lock design built from high-strength steel for both the strike plate and case; brass latchbolt and deadbolt components add extra durability[1][3]
- Satisfies industry standards for high-security locks including resistance to drilling, picking, sawing, and unauthorized key duplication[6][10]
- Latch size: typically suited to door thicknesses ranging from standard profiles; backset options accommodate common European styles (precise measurements available on request)
- Differentiating features include a reinforced deadbolt with anti-saw pins, reversible bolt direction without full disassembly, and a finish that withstands everyday wear[3]
How it works
Once installed in the door edge cutout, insert a compatible Euro Profile cylinder. Turning the key or thumbturn retracts or extends the latchbolt—securing or releasing the door. Regular lubrication ensures sustained smooth operation.
