【 1 】Light door closer is made of commercial grade aluminum alloy, Spring operation, totally automatic closing, gives you a easy and safe life, protects your door and lock.
【 2 】Fire doors adjustable works with all types of medium doors -- right and left opened doors, wood and metal doors, residential and commercial doors, exterior/interior door closer, fire doors. Door and door frame should be on the same plane and within 5 cm/1.97".
【 3 】Door closer commercial applies to door weight between 45-60kg (99lb-132lb) not for light door, door width 80-130cm (31.4"-51.1"), Door open range: 180º maximum.
【 4 】We use only the finest aluminium, zinc coated for anti-rust protection. High quality steel encased hydraulics tested to endure over 500,000 open/close cycles, for the best in performance. Salt spray tested for 96 hours with perfect results.
【 5 】Easy to install the door closer on the door by coming screws. We provide 180-Day Warranty. Any questions, contact us anytime.