N8899 - Hold Open and Swing Free

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Application

  • Optimum solution for fire doors on accessible and circulation routes in hospitals, commercial and public buildings
  • Electro magnetic functions interface with the fire alarm system.  Upon activation of the system the doors resume their self-closing function

Specification

  • Regular arm and parallel arm in one unit
  • Hold open and swing free in one unit
  • Requires 24V DC power supply
  • EN size 4 in standard installation and EN size 3 in parallel arm installation
  • Aluminium body, steel armset
  • Independent door speed and latch controls
  • Non-handed for maximum flexibility
  • Concealed fixings and adjustment controls
  • Curve or Linear style cover in a choice of finishes
  • Adjustable flatform arm
  • The N8899 is universal and can be fitted as App. 1, App. 66 or App. 61
  • Easy to use template and pictorial fitting instructions
  • All covers have matching arms, junction box, arm and loop
  • Available in SIL, SSF, PSF, GLD and PBF finishes

Finish

  • SIL - Silver finish
  • SSF - Satin Stainless Steel finish
  • PSF - Polished Stainless Steel finish
  • PBF - Polished Brass finish
  • GLD - Gold finish
      Apps 1 & 61 App 66
    Max door width 1100mm 950mm
    Max door mass 80kg 60kg
    Hold open angle Any selected angle between 75º - 180º

Standards

  • Certificate Number: 1162-CPD-0132 (CE mark not valid if door width/mass exceeds values shown)
  • 3rd party tested to BS EN 1155
  • Achieves the following classifications in Apps. 1 & 61
    3 8 4 1* 1 3
  • Achieves the following classification in App. 66
    3 8 3 1* 1 3
  • *Included in fire tests to BS EN 1634-1 with assessment for use on timber fire doors with intumescent protection up to FD120
  • Certifire Certificate Number: CF498
Ordering Options
J-N8899-4-C-PBF
ELEC.MAG HO/SF D/CLOSE PBF CUR
J-N8899-4-C-SIL
ELEC.MAG HO/SF D/CLOSE SIL CUR
J-N8899-4-C-SSB
ELEC.MAG HO/SF D/CLOSE SSB CUR
J-N8899-4-C-SSF
ELEC.MAG HO/SF D/CLOSE SSF CUR
J-N8899-4-L-PBF
ELEC.MAG HO/SF D/CLOSE PBF LIN
J-N8899-4-L-SIL
ELEC.MAG HO/SF D/CLOSE SIL LIN
J-N8899-4-L-SSB
ELEC.MAG HO/SF D/CLOSE SSB LIN
J-N8899-4-L-SSF
ELEC.MAG HO/SF D/CLOSE SSF LIN
J-N8899-LB355-S
355MM ARM R D LOOP & BOX SIL