Classroom Lock | CE Certified | Free Egress Inside & Key Control Outside | Fire Door Compatible

ART.NO: FINISH:
7205-55 SS
7205-60 SS
7205-80 SS
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Description

A CE-certified classroom function mortice lock engineered for education and public buildings. The interior lever always allows free egress via a self-latching spring latch, while the exterior lever is controlled by a Euro-profile cylinder for authorized entry and secure locking. Designed for timber and metal single‑leaf doors—rebated or non‑rebated—and suitable for use on fire and smoke door assemblies. Features include a reversible latch, corrosion‑resistant/stainless forend, and precise fixing centers for clean, fast installation and dependable daily performance.

Features
According to EN12209-Grade 3, DIN 18251-1
For wooden & metal doors
For single-leaf doors
Optional for rebated or non-rebated doors
Suitable for doors where single action of escape is required
The door will be re-locked automatically when it is closed and the security will be ensured
Technical Data
Follower 7, 8, 9 mm
Distance 72 mm
Backset 55 / 60 / 80 mm
Forend
Type Round head / Square head
Thickness 3 mm
Width 20 / 22 / 23 / 24 mm
Forend Finish
Steel: SN, CP, AB, AC, COF, PVD, SS, GP
Accessories
Striking plate
Pocket
Lock and striking plate fixing screws

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Akada Hardware specializes in a wide range of high-quality hardware solutions for both wooden and metal doors. Our product line includes stainless steel as well as composite metal products, all designed to provide strength, durability, and modern aesthetics.

Akada’s products include Door Locks, Door Hinges, Lever Handles, Door Closers, Panic Exit Devices, Door Stoppers, Flush Bolts, and more. These products are tested to the most rigorous international standards, including CE, UL, BS EN, ANSI, and BHMA. Whether for residential, commercial, healthcare, hospitality, or educational applications, Akada hardware is engineered for top performance and reliability.

More door hardware items include:
1、Stainless Steel & Composite Metal Door Hinges – UL Listed, Fire Rated & CE Certified
2、Door Locks – CE EN12209, Fire Rated
3、Stainless Steel & Composite Metal Door Handles – BS EN 1906 Certified
4、Panic Exit Device – UL Listed & CE Certified
5、Door Closers – CE BS EN 1154 Certified
6、Glass Hardware / Bathroom Hardware – Combining elegance with functionality for residential and commercial use.