ZKTeco MLB-280LZ Multi-Function L and Z Bracket Set for Narrow Doors

Overview

The ZKTeco MLB-280LZ is a three-piece bracket set for fitting a 280 series magnetic lock on a narrow framed door that has too little face width to take the lock and armature plate directly. Unlike the MLB-280L and MLB-280U, which are frameless glass brackets, this set is for narrow aluminium or steel frames on doors opening to 90 degrees.

Is it right for you?

• It suits a retrofit on a narrow framed door where the lock body would otherwise foul the door stop.
• Fitting a plain L bracket in that situation often leaves the door not closing squarely; the Z pieces solve that.
• For a frameless glass door, choose the MLB-280L or MLB-280U instead.

Key features

• Three pieces: an L bracket at 250 × 49 × 30 mm, plus Z1 and Z2 brackets each at 180 × 46 × 46 mm.
• Made for 280 series magnetic locks, matching the EML280 family.
• The Z pieces step the armature away from the frame so the lock body clears the door stop.
• High strength aluminium throughout.
• Mechanical only, with nothing to wire.

What else you need

• A 280 series magnetic lock, ordered separately.

Installation

An access control installer should fit it along with the lock. The L bracket carries the lock body on the frame and the Z brackets carry the armature plate on the leaf, offset so the lock clears the stop as the door closes.

Before you buy

• Send us the leaf width, the frame profile and which way the door swings, and we will confirm whether the LZ set suits that door or whether a different bracket is better.
• The lock is ordered separately.