SECURITY, FIRE & LIFE SAFETY
SOLUTIONS

LCN's Fire & Life Safety series products include heavy duty closers/holders with electronically controlled hold open functions to control fire and smoke barrier doors. 

These closers feature a wide portfolio with single point, multi-point and tri-volt magnet offerings incorporating trusted LCN design elements like cast iron cylinders.

Related Applications & Settings


FIRE & LIFE SAFTEY PRODUCTS

Single Point Hold Open (SE)

SE Sentronic® Series Closers offer adjustable single point hold open function controlled by solenoid assembly located in the SE track.

Multi-Point Hold Open (ME)

ME Sentronic® Series Closers offer adjustable, multi-point hold open function controlled by solenoid on the cylinder assembly.

Hold Scanner Activated (HSA)

HSA Sentronic® Series Closers are electronically controlled closers/holders designed to provide easy passage for groups of pedestrians through high traffic doors.

Magnets (SEM) - Electromagnetic Door Holders

Sentronic® SEM Series Magnets work with manual door closers to provide single point hold open. Now available in new tri-voltage with 35 lbs. of holding force.

Related Products

Did You Know?

Double heat-treated pinions are used in LCN door closers to provide extra strength and reduce fatigue so that the hardware can deliver consistent performance and withstand high-abuse applications.

OVER 100 YEARS
OF EXCELLENCE 
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ALL IN ONE. ALLEGION.

As part of Allegion’s family of pioneering brands, LCN benefits from the strength, efficiencies, resources, and integration from a global power. In turn, we pass those advantages on to you.

Allegion helps keep people safe and secure where they live, work and visit. With more than 30 brands sold worldwide, we specialize in security around the doorway and beyond. It’s the power of one.