Automatic Door Closers Security System Adjustable Closing Latching Speed Aluminium For Left And Right Hand Doors 25~45 Kg 900M

Type: Door ClosersSuitable for Door Weight: 25-45 KGDIY Supplies: Door, Home, SchoolThe speed of closing and loing can be adjustedMainly for Rion door, stainle steel door, fire doorTwo speed settings, strongly includedSuitable for doors in wood and gla with metal frames and wooden frameClosers in 1154 Go in standard and complying with a standard EN 1634 of standard fireAn open with a smooth motion, opening discrete optionThe closing speed and function of memory, speed adjustable, British Colombia optional functionAluminum extremely resistant with the ing of money or msDifferent methods of installation to power different size to closeOil and sealed German rings machine hydraulics for holding work perfect in refrigerationTested To 1'000'000 Operating CyclesAdjustable Speed And Latch RegulatorsAdjustable Closing/Latching SpeedSuitable for Left and Right Hand Doorscolour:SilverMaterial:Aluminum alloysize:Product size: about 132*55mmMax Door Width: 900 mmPaage Contents:1*Door closerOnly the above paage content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Precautions: Before installing the door closer, the center shaft of the door closer should not be rotated by 180, otherwise the door closer will be damaged, resulting in g unusable.

90-degree positioning：

When the door opening angle does not exceed 75, the door will be closed automatically.

When the opening angle of the fire door exceeds 75, the door will not automatically close and remain open.