4040SE-LONG-120V-AC/DC-US10B LCN Single Point Hold Open Door Closer with Long Arm in Oil Rubbed Bronze Finish

Product Description

The 4040SE is the Smoke/Electrified version of LCN's heavy-duty 4040 platform, pairing the rugged 4000-series body with an electromagnetic hold-open that releases on a fire-alarm or power-loss signal for life-safety openings. This is a surface-mounted closer. Configured here as the LCN 4040SE with long arm in Oil Rubbed Bronze. Adjustable closing and latch speeds let you tune the door to the opening, and the back-check protects the closer and frame from wind or abuse. LCN has been the door-closer of choice for North American commercial buildings for decades.