1000g Super Pull The high-quality 1.2m steel wire rope has passed tensile and elasticity tests multiple times. It provides strong pulling force and is resistant to breakage. Our automatic door closers feature a durable ABS plastic shell, resistant to oxidation, corrosion, abrasion, weather, rain, and high temperatures, ensuring long service life. WIDE DOOR COMPATIBILITY Suitable for most door types, including wooden doors, metal doors, interior doors, exterior doors, and fire-rated doors. Compatible with doors that open left or right and require stronger closing force. QUICK INSTALLATION Punch-free design with strong adhesive mounting (allow 24 hours for full adhesion). Non-damaging to surfaces. MULTI-FUNCTIONAL USE Automatically closes doors in residential, commercial, and institutional settings — ideal for homes, offices, hotels, dormitories, classrooms, and sheds. ENERGY AND SECURITY BENEFITS Helps maintain indoor climate control by ensuring doors remain closed, reducing energy loss from air conditioning or heating. Also helps limit entry of insects and pests. SPECIFICATIONS Material: ABS plastic, stainless steel wire Tensile force: 1000 g Dimensions: 6.3 x 6.3 x 1.6 cm (2.48 x 2.48 x 0.63 in) Steel wire length: 100 cm (39.3 in) PACKAGE INCLUDES 2 x black automatic door closers 2 x white automatic door closers