Electromagnetic Lock SK-350 – 350KG 800LBS High Holding Force Maglock

350KG High Holding Force Electromagnetic Lock

The SK-350 is a 350kg / 800lbs electromagnetic lock built for heavy-duty doors and high-traffic entrances. It runs on 12V DC, holds the door with extra-strong magnetic force, and unlocks automatically on power loss for fail-safe exit.

Key Features

• 350kg / 800lbs holding force – stronger than standard 280kg maglocks for heavy doors.
• Fail-safe operation – unlocks automatically on power cut for safe egress.
• Magnesium-aluminum alloy – lightweight yet rigid, highly durable.
• Anti-rust & waterproof – sealed design resists weather and humidity.
• Easy installation – standard mounting kit included.
• Wide door compatibility – glass, wood, fire-rated and metal doors.
• High security – long-lasting, reliable holding for access control.

Specifications

Model	SK-350
Holding force	350kg / 800lbs
Working mode	Fail-safe (unlocks on power loss)
Power	DC 12V
Material	Magnesium-aluminum alloy
Dimension	240 x 58 x 29 mm
Finish	Silver, anti-rust
Applications	Glass, wood, fire-rated, metal heavy doors

Applications

The SK-350 suits heavy-duty entrances, main doors, fire exits and high-traffic access points where extra holding strength matters. 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.