LCN Sentronic Fire & Life Safety Closers and HoldersThe Sentronic® series of closers are designed to hold open fire doors and automatically close them when they are triggered by the buildings fire detection system. LCN Sentronic products conform to NFPA101 and ANSI A156.15. They are available in two types:

  • SESingle Point Electronic Hold Open
  • MEMulti Point Electronic Hold Open

Sentronic® Series Notes:

    • 24V AC/DC or 120V
    • Independent Control valves for backcheck, sweep and latching speeds
    • 2310ME – Concealed mounting
    • 4310ME – Surface Mounted pull side
    • 4410ME – Surface Mounted push side
    • 3130SE – Concealed mounting
    • 4040SE – Surface mounted push or pull side

LCN Sentronic® Series Product Selection Guide
LCN Finishes Guide