ML280
BiomaxID ML280 is a 200kg±15kg holding force magnetic lock designed for high-security access control on glass doors, wooden doors, fire-rated doors, and metal doors. Built with explosion-proof and anti-static construction, this lock delivers reliable performance in sensitive environments such as laboratories, clean rooms, and industrial facilities.
Made of brushed aluminum alloy with a matte finish, the ML280 resists corrosion and wear. The tamper-proof anti-pry design prevents forced removal, while the anti-residual magnetism feature ensures the lock releases instantly when power is cut — no sticking, no lag.
This magnetic lock integrates seamlessly with access control systems, exit buttons, Wiegand readers, and biometric terminals. Its low-profile design fits narrow door frames, and the optional installation bracket adapts to both in-swing and out-swing doors.
Delivering fail-safe security (unlocks when power fails) with explosion-proof durability, the ML280 is a reliable choice for any access control installation demanding high holding force and long-term reliability.
Parameters:
| Model | ML280 |
| Lock Type | 2 wire / 5 wire Single-Door Magnetic Lock |
| Applicable door types | Glass door / Wooden door / Fire door / Metal door |
| Working mode | Lock when powered on, unlock when powered off |
| Input voltage | DC12V |
| Working current | 400mA±10% |
| Tensile force | 200kg±10% |
| Lock body size | 250*48*28mm |
| Iron block size | 180*38*11mm |
| Water resistance | Optional |
| Signal function | 5-wire with door magneticsignal |
| Gross weight | 1.7kg |
| Carton weight | 21.3kg(12 pieces per carton) |
| Package size | 270*60*60mm |
| Outer carton size | 400*290*150mm |
Optional Mounting Bracket:
