3133SE-STD-LH-24V-AC/DC-DKBRZ LCN Single Point Hold Open Concealed Door Closer with Standard Arm in Dark 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.
Standard Arm: handed arm. Its arm is adjustable to select the hold-open point
Door Closer Features:
- Dark Bronze finish
- Cast Iron material
- All weather fluid is standard
- STD (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