Automatic Door Closer Adjustable Speed Silent Closing Steel for Wooden and Light Fire Doors

Automatic door closer with adjustable spring for doors up to 20kg Why you need it Prevents door slamming and uncontrolled closing, reducing noise and wear on hinges and frames. Provides reliable, consistent closing action so doors to a closed position without manual effort. Adjustable speed and silent operation let you fine tune performance for different door weights and usage patterns. Key benefits Smooth, silent closing: Builtin damping reduces impact and noise for a quieter environment. Adjustable speed and tension: Set the closing rate and spring force to match door weight and usage. Durable steel construction: Longlasting metal components withstand frequent use. Compact and unobtrusive: Designed to be installed where space is limited while still delivering steady performance. Multifunction: Acts as an automatic door closer, door spring, and buffer for small fire doors where applicable. Main features Function: Automatic closing, spring , adjustable speed, slow and silent close. Compatibility: Suitable for wooden doors, small metal gates, and similar doors with a maximum weight of 20kg. Material: Steel body and components for durability and reliable performance. Performance: Adjustable closing speed and tension to suit different door sizes and mounting conditions. Practical applications Residential interior doors: Install on bedroom, bathroom, or utility doors to stop slamming and ensure consistent closure. Small gates and cottage doors: Use on light outdoor gates and small metal doors to maintain controlled closing in windy conditions. Doors requiring buffering: Suitable where a controlled action is needed, such as small fire doors or office inner doors, as a buffer solution. Installation and use Simple adjustment: Speed and spring tension are adjustable to match the door weight and preferred closing rate. Low maintenance: Steel construction and straightforward mechanism require minimal upkeep. Suitable for retrofit projects and installations where a compact, adjustable closer is required. What it solves Eliminates noisy slams and unpredictable door movement. Reduces longterm damage to hinges, frames, and door hardware. Provides a closing action that fits a variety of light door types. Specifications summary Maximum door weight: 20kg Material: Steel Functions: Automatic closing, spring , adjustable speed, silent slow closing, buffer capability Compatible door types: Wooden doors, small metal gates, light fire doors where a buffer is appropriate Choose this automatic door closer when you need a compact, durable, and adjustable solution for light doors that requires quiet, reliable closing without frequent maintenance.