Adjustable Auto Door Closer, Dual Spring Sliding Wheel Mechanism

Package Include 2 x practical door closers 8 x screws 2 x wrenches 2 x anti-slip stickers Characteristics -Multi-scene usability: perfect for residential, commercial, and office spaces, this door closer enhances door management and improves overall space efficiency automatic door controller -Enhanced dual spring design: the dual spring mechanism ensures smooth and even door-closing force, suitable for a variety of door sizes and weights -Material:Aluminum alloy -Effortless adjustability: features an easy to adjust mechanism that lets you control the door's closing speed, providing maximum convenience and adaptability security door closer -Product Info: Double spring door closer - Color: Black - Size: 13.10X9.60X2.00cm/5.15X3.77X0.79in -Low-noise performance: the sliding wheel design reduces friction and noise, ensuring a quiet and comfortable environment for your home or office adjustable spring closer -Sturdy aluminum construction: built with practical aluminum alloy, this door closer offers exceptional strength and longevity, making it a reliable choice for any door heavy duty closerGoods Descriptiondoor closing spring This user-friendly door closer is easy to install, making it a practical choice for homeowners and businesses alike.home door closer The dual spring mechanism ensures consistent and reliable door closure, reducing wear and tear on your doors.heavy duty closer Its robust construction and adjustable settings make it a versatile solution for maintaining door security and functionality

• Quiet operation: equipped with a sliding wheel mechanism to minimize friction and reduce noise, creating a peaceful and comfortable environment in any space,heavy duty closer,adjustable spring closer
• Low-noise performance: the sliding wheel design reduces friction and noise, ensuring a quiet and comfortable environment for your home or office,sliding door tension spring,aluminum alloy door closer
• Noise reduction design: the integrated sliding pulley system reduces operational noise, making it perfect for environments where quietness is essential,door closer spring,automatic door stopper
• Adjustable closing speed: easily adjustable closing speed allows you to adjust the door's operation to suit your specific needs, enhancing convenience and flexibility,self closing door spring,residential door closer
• Dual spring functionality: the innovative dual spring system provides consistent and smooth door-closing action, accommodating various door weights and sizes,home door closer,door closer automatic safety spring