U‑Bracket Mount for Magnetic Locks — AL‑280PU is designed as a mounting bracket (sometimes called “U bracket”) that allows you to install an electromagnetic lock (for example ZKTeco AL‑280 / AL‑280(LED) series) on frameless glass doors or doors without a conventional frame.

Specially Suited for Glass or Frameless Doors — It facilitates secure installation of magnetic locks even when the door doesn’t have a metal or wooden frame — helpful for modern glass‑door entries.

Compact & Lightweight Bracket — The bracket itself weighs around 0.32 kg, making it manageable and easy to handle during installation.

Standard Dimensions Suitable for AL‑280 Series Locks — Its size (approximately 253 × 50 × 30 mm) is designed to match and support the lock body of AL‑280 magnetic locks.

Durable Metal Build — Constructed with metal (often stainless steel or a suitable alloy) to ensure sufficient mechanical strength for supporting electromagnetic lock hardware.

Enables Use of High‑Security Magnetic Locks on Non‑Standard Doors — By using AL‑280PU, you can bring full electromagnetic locking security even to glass doors, frameless doors, or doors with unusual frames — expanding flexibility of where access control can be installed.

Helps Maintain Aesthetic and Functional Integrity for Glass/Modern Doors — Because AL‑280PU accommodates frameless-glass door installations, it avoids awkward retrofits or bulky modifications, preserving clean door design while ensuring security.