LCN
Fire Safety Door Closer, LCN 4040SE
The LCN 4040SE is a heavy-duty, non-handed, nonsized fire safety door closer designed to provide single-point hold-open functionality for smoke and fire barrier doors.
This single lever (track) arm closer is specifically designed for interior doors and holds the door open until current interruption releases the holding mechanism. The unit is UL listed for smoke barrier or labeled fire doors and certified under ANSI Standard A156.15, conforming to NFPA 101 life safety code.

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