BIRA MG280ZL Set staffe di montaggio tipo ZL per serrature elettromagnetiche HARTTE 280kg, alluminio, argento

For inward-opening doors secured by 280kg electromagnetic locks, this ZL bracket set from BIRA eliminates the alignment guesswork that plagues generic mounting plates. The combination of a rugged L-bracket and a three-part Z-bracket creates a rigid, precisely machined cradle that holds the lock at the correct angle and distance from the door leaf, ensuring consistent magnetic contact and reliable release. Anodized aluminium construction keeps the assembly light yet corrosion-resistant, so it remains dependable in both indoor and protected outdoor installations.

Highlights

• Compatible with standard 280kg (600lbs) electromagnetic locks
• Durable aluminium alloy with anodized finish
• Engineered specifically for inward-opening door frames
• Includes L-bracket, Z-bracket (3 parts), screws, and washers
• Corrosion-resistant surface suitable for indoor and protected outdoor use

In daily use

Installation is straightforward: the L-bracket mounts to the door frame, the Z-bracket attaches to the door leaf, and the electromagnetic lock sits securely between them. The included screws and washers cover standard mounting needs, while the precisely machined slots allow fine adjustment during fitting. This set is ideal for access control systems in commercial offices, residential buildings, or any inward-opening door where a 280kg holding force is required. The silver anodized finish blends with most aluminium or metallic door hardware.

Full specifications

• Bracket type: ZL bracket set
• Compatible lock holding force: 280 kg / 600 lbs
• Door opening direction: Inward
• Material: Aluminium alloy
• Finish: Anodized
• Colour: Silver
• Mounting method: Surface mount
• L-bracket dimensions (L x W x H): 250 x 48 x 28 mm
• Z-bracket dimensions (assembled, L x W x H): 180 x 50 x 50 mm
• Application: Electromagnetic lock installation
• Included components: L-bracket, Z-bracket (3 parts), mounting screws, washers
• Corrosion resistance: Yes
• Installation environment: Indoor / outdoor (protected)
• Compatibility: Universal for standard 280kg electromagnetic locks

Final note

This mounting bracket set is a dependable choice for installers who need a secure, corrosion-resistant solution for 280kg electromagnetic locks on inward-opening doors.