LEGATO – Clear Design and Certified Security
The LEGATO hardware series combines maintenance-free technology with exceptional durability – tested for over 1.5 million operations in accordance with EN 1906. An integrated high-lift spring ensures permanently precise return action, while the concealed quick installation enables fast and clean mounting. Thanks to a wide range of lever handle and knob models as well as variants for timber, steel, and tubular frame doors, every door solution can be implemented flexibly and precisely.
Features
- Tested according to DIN EN 1906 – suitable for commercial doors
- Robust high-lift spring for permanently precise return of the lever handle
- Concealed quick installation for a clear design line and high-quality appearance
- Maintenance-free mechanism for reliable continuous use
- Available as rose, short plate, long plate, and wide plate sets
Suitable for timber, steel, and tubular frame doors
Security hardware according to DIN 18257 available (e.g. ES1 / ES3)
Lever handle and knob models with clear, minimalist design language
Available as change, bathroom, and half sets
Surfaces: satin stainless steel, EV1, brass PVD, white (RAL 9016)
Technical Data
| Classification code according to EN 1906 | |||||||
|---|---|---|---|---|---|---|---|
| Commercial hardware with 8 mm square spindle | |||||||
| 4 | 7 | - | 0 | 1 | 4 | 0 | A |
| Commercial hardware with 9 mm square spindle [F] | |||||||
| 4 | 7 | - | B | 1 | 4 | 0 | A |
Standards and Security Requirements
LEGATO hardware according to DIN EN 1906 is designed for demanding use in commercial applications. It combines clear design with durable technology and is available in versions for fire and smoke protection doors as well as for emergency exit doors in accordance with EN 179 – manufactured according to current CE guidelines and strict quality standards.
suitability for fire protection
Approved for use on fire and smoke protection doors
lever handle and door knob
The EN 1906 standard concerns the requirements and test methods for door hardware, especially door handles and levers. It classifies this hardware into different categories based on frequency of use, durability, security, and corrosion resistance. An important feature is the durability test, in which the door handles must withstand a high number of operations; in the highest user category, at least 200,000 operations are required. The products must also be able to offer specific properties such as maintenance-free operation.
