Usage
The Maasland serrure à code numérique NK7500, noir mat, is designed for secure access control on doors. Ideal for residential, commercial, or industrial applications.
Advantages
- Easy to install and program without specialized tools.
- Fully mechanical operation—no batteries or wiring required.
- Durable aluminum construction with a sleek matte black finish.
- Compatible with both left- and right-hand door orientations.
- User-friendly code-change functionality for added flexibility.
Specifications
- Constructed from robust aluminum material available in matte black color, ensuring long-lasting performance and visual appeal.
- Suitable for door thicknesses ranging from 36 mm to 64 mm (with an optional spindle extending up to 95 mm).
- Coded entry system offers precise control while the locking mechanism ensures automatic re-locking after use.
- The product is equipped with a free passage function that can temporarily disable the need for a code when necessary; also compatible with existing DIN locks for reliable integration into modern setups.
How it works
This mechanical code lock operates by entering the correct numeric combination on the keypad. Upon successful entry, the handle engages to unlock the door. Once closed, the system automatically re-locks. It remains operational mechanically from inside without needing a key or additional codes.