LCN SEM7850 AL

LCN SEM7850 AL

by LCN
$ 330.72

 

The Sentronic® 7800 Series magnet releases when the fire alarm panel enters an alarm condition and the electrical current is interrupted, allowing the door to perform manually until power returns. The tri-voltage design provides 35 pounds of holding force. The magnet is fail-safe and will hold the door until the current is interrupted.

The SEM 7800 Series is protected by a 2-year warranty, meets ANSI/BHMA 156.15 and is UL Listed for metal smoke barrier or labeled fire doors. All magnets in the series feature die-cast housings and are available in aluminum and dark bronze finishes. The SEM 7820 is floor-mounted, the SEM 7830 is surface wall-mounted, the SEM 7840 is low-profile recessed wall-mounted and the SEM 7850 is standard-profile recessed wall-mounted. All magnets but the SEM 7820 are suitable for pocket door installation.

 

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UL and cUL listed for self-closing doors without hold-open. Tested and certified under ANSI Standard A156.4, grade one.
 
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  • All-weather fluid
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 "Excellent service, excellent price, excellent timing! Huge help in crazy construction business environment! Five stars! Would suggest US Lock Supply to anybody, no doubt about it!" 
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Here are installation instructions for the 4040xp rw/pa closer

LCN Closer Catalog

Some of the features the 4040 Door Closer includes:

  • Non-handed
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  • 44% increased bearing load capacity
  • Strongest pinion ever- at 3/4” journal diameter
  • Widest bearing ever- at 5/8”
  • Stronger pinion teeth
  • New V-shield™ seal with 20% longer life
  • XP = eXtra Protection in real world applications
  • Cast Iron
  • Forged Steel Arm
  • Double Heat Treated Steel Pinion
  • All Weather Fluid
  • Non-Handed
  • LCN® Fast™ Power Adjust
  • Fast & Accurate Installation
  • UL & cUL Listed
  • Tested and certified under ANSI Standard A156.4, grade one

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