The 4040SEH Sentronic is a holder designed to provide single point hold-open for fire and smoke barrier doors that must be used with a opposite side mounted UL listed door closer. The door is held...
The LCN 6030 Series concealed Pacer and surface mount door closer device is a heavy duty, double acting closer designed to fit in a narrow, minimum 1-3/4” aluminum transom. The single lever arm and...