LCN SEM7820-515 689 AL Fastener Kit

LCN SEM7820-515 689 Fastener Kit AL is a robust solution for electrically controlled door holding needs, designed to meet the demanding requirements of commercial environments. This kit includes a floor-mounted magnet with a tri-voltage design that delivers an impressive 35 lbs. of holding force, ensuring doors remain securely held until power is interrupted. Crafted with an aluminum painted finish, the SEM7820 not only boasts durability but also blends seamlessly into various architectural styles. It is UL listed for smoke barrier and labeled fire doors, making it suitable for critical safety applications. Each fastener kit is shipped with die-cast housing, cover, armature(s), and a WMS screw pack, simplifying installation and ensuring reliable performance. The SEM7820 is part of the SEM Series Fire/Life Safety Closers/Holders, which conform to ANSI Standard A156.15. This heavy-duty electromagnetic door holder is perfect for use in environments that require both functionality and safety, such as hospitals and educational institutions. Whether for new constructions or retrofitting existing doors, the LCN SEM7820-515 Fastener Kit ensures enhanced security and ease of use, making it an essential choice for building professionals and informed homeowners alike.

Fastener Kit AL

Fastener Kit and Bracket, Aluminum Painted Finish

The Sentronic SEM7800 Series are heavy duty, electrically controlled door holding magnets. Magnets are fail safe and hold until the current is interrupted. A manual door closer is used to control and close the doors. A choice of floor, recessed wall or surface wall mounted magnets are available.

All SEM series magnets are UL listed for smoke barrier or labeled fire doors.

Tested and certified under ANSI Standard A156.15. heavy duty, electrically controlled door holding magnets. Magnets are fail safe and hold until the current is interrupted. A manual door closer is used to control and close the door.

SEM 7820 Magnet Features

• Tri-voltage design with 35lbs. of holding force
• Floor-mounted
• Now available armature extensions from LCN
• SEM 7820 magnets are shipped with die cast housing, cover, armature(s) and WMS screw pack
• UL listed for smoke barrier or labeled fire doors
• SEM 7820 available in Aluminum and Dark Bronze finishes

SEM 7830 Magnet Features

• Tri-voltage design with 35lbs. of holding force
• Surface wall-mounted
• Now available armature extensions from LCN
• SEM 7830 magnets are shipped with die cast housing, cover, armature and WMS screw pack
• Suitable for use in pocket door installations
• UL listed for smoke barrier or labeled fire doors
• SEM 7830 available in Aluminum and Dark Bronze finishes

SEM 7840 Magnet Features

• Tri-voltage design with 35lbs. of holding force
• Low profile recessed wall-mounted
• Now available armature extensions from LCN
• SEM 7840 magnets are shipped with die cast housing, cover, armature and WMS screw pack
• Suitable for use in pocket door installations
• UL listed for smoke barrier or labeled fire doors
• SEM 7840 available in Aluminum and Dark Bronze finishes

SEM 7850 Magnet Features

• Tri-voltage design with 35lbs. of holding force
• Standard profile recessed wall-mounted
• Now available armature extensions from LCN
• SEM 7850 magnets are shipped with die cast housing, cover, armature and WMS screw pack
• Suitable for use in pocket door installations
• UL listed for smoke barrier or labeled fire doors
• SEM 7850 available in Aluminum and Dark Bronze finishes

Resources

• LCN Closers & Auto Operators Installation Guide
• LCN SEM7810 Extension Installation Guide
• LCN SEM7820 Extension Installation Guide
• LCN SEM7830 Extension Installation Guide
• LCN SEM7840/7850 Installation Guide
• LCN SEM7870 Installation Guide
• SEM Series Fire/Life Safety Closers/Holders Cut Sheet