3133SE-LONG-LH-24V-AC/DC-US10 LCN Single Point Hold Open Concealed Door Closer with Long Arm in Satin Bronze Finish
The LCN 3130SE Sentronic door closer is concealed in the door, closer/holder that is perfectly designed to provide single point hold-open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Its single lever (track) arm closer is specifically designed for the interior doors.
Long Arm: handed arm. Its solid arm provides hold-open point from 110 to 130 degree that is determined by track templating. It is used with SEL track only.
Door Closer Features:
- Satin Bronze finish
- Cast Iron material
- All weather fluid is standard
- LONG (LH) Arm
- UL and cUL listed hardware
- Interior door width: 34" to 38"
- Closer meets ADA requirements if installed properly
- It interfaces with the fire alarm systems for safety
- It functions as full rack and pinion door closer when hold-open function is not engaged or the current is interrupted