Automatic Door Closer Used for 65kg Door for Residential and Commercial, No Slam, Hydraulic Adjustable Door Closure for Home, Aluminum Alloy Body, Quiet Fireproof Slower Closer

• 【Safe And Comfortable】Our door auto closer not only automatically closes the door without manual operation, and with a buffer door, effectively prevent children from clamping hands. • Door soft close, the mute switch operates without generating noise and has a thrust of only 3lb, making it easy for children to open. • 【Easy To Install】Detailed English installation instruction included, attached with pictures/handy diagram provided makes you understand easily and install simply. • 【Adjustable】The open door closer has two independent valves, two-speed adjustments help you control the speed of closing door and protect your door lock. • 【Widely Applicable】Adjustable residential door closer size 3 is used for door weight of 88lb-145lb and the door width is less than 1100mm. • Automatic closing is suitable for right and left opened door, wood, metal door, residential and commercial door, exterior/interior door closer, fire door,hotel, condominium, warehouse.