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Linear safety equipement

  • advantages products
  • No effort required in opening and closing the door: «Free door»
  • Free swing function from a door opening angle > 0°
  • Automatic closing of the door leaf upon activation of the fire alarm: then it performs like a normal door closer
  • No local reset required: ease of use
  • Power supply in 24/48 Vcc with automatic selection
  • Compliance with NFS 61937-1 et NFS 61937-2
  • Force 2 to 5 adjustable by jack
  • Opening angle up to 180° on pull side
  • Invisible fixings and adjustable screws hidden in its cover
  • Aesthetic, arm without any visible fixing
  • Adaptable to our SLV V2 selector strip for two-door door units equipped with a GR500 FS on the service leaf and a GR400 or GR500 on the semi-fixed
  • Fitting on any type of support (wood, aluminum, PVC)
  • Sustainable and continuous adjustments thanks to its thermostable technology

Smart free swing door closer GROOM GR500 FS, slide arm, compliance with EN 1154, EN 1155, CE mark, compliance with NFS 61937-1 et NFS 61937-2.

  • G type fixing with automatic voltage selection 24/48Vcc integrated into the door closer, without visible cable.
  • No effort required in opening and closing the door: «Free door» from an opening angle > 0°
  • No local reset required
  • Automatic closing of the leaf by order of the fire station allowing to ensure firestopping.
  • Adjustable force 2 to 5 using jack for doors up to 1250 mm width and / or 100 kg with an opening angle up to 180°.
  • Closing speed and latching adjustments by grub screw on front and hidden under the cover plate. Invisible body and arm fixings.
  • 3 fixing types: on pull side, body on door or on frame and on push side, body on frame
  • G type installation with automatic voltage selection 24/48Vcc integrated in the door closer, without visible cable.
  • B type installation with automatic voltage selection 24/48Vcc integrated in the door closer, cable with IK 07 protection.
  • Reversible, non-handed.
  • Power supply from fire station in 24/48 Vcc fail secure with automatic slection.
  • IP 42 protection against penetration of foreign solids and penetration of water.
  • Thermostable hydraulic from -20° to +40°.
  • Door closer equipped with pressure relief valves.
  • Silver, RAL finishes.


Compliance with NFS 61937-2, PV DAS approved with most technical door manufacturers