Double Door Electromagnetic Lock SK-180S – 180KG Fail-Safe Maglock for Double Doors

180KG Double Door Electromagnetic Lock

The SK-180S is a compact 180kg / 397lbs double-door electromagnetic lock designed for double-leaf doors. It combines two magnetic coils in a single slim 336mm body, runs on 12V DC, and unlocks automatically on power loss for fail-safe exit.

Key Features

• 180kg holding force – reliable for double glass, wood and fire doors.
• Double-door design – two coils in one slim 336mm body.
• Fail-safe operation – unlocks automatically on power cut for safe egress.
• Waterproof & anti-rust – sealed magnesium-aluminum alloy body.
• Easy installation – standard mounting hardware included.
• Wide compatibility – glass, wood, fire-rated and metal double doors.

Specifications

Model	SK-180S
Holding force	180kg
Working mode	Fail-safe (unlocks on power loss)
Power	DC 12V
Material	Magnesium-aluminum alloy
Dimension	336 x 39 x 22 mm
Color	Silver
Applications	Double glass doors, double wood doors, fire doors, metal double doors

Applications

The SK-180S suits double-leaf glass doors, wooden double doors, fire-rated double doors and metal double doors where two leaves share one access controller. As an OEM/ODM manufacturer, we supply it with custom logo and packaging options for distributors and project buyers worldwide.

Contact us for bulk pricing, samples or OEM/ODM customization.