Automatic Door Closer Door Lock

• Product: Automatic door closer
• Type: No punching
• Closing speed: 3 seconds
• Features: Quiet
• Pulling force: 500/800/1000/1200/1500g pulling force

500g pull for lighter doors, 800g pull for normal doors, 1000g pull for heavier doors

Can be used for doors, refrigerators, kitchens, balconies, sliding doors, refrigerator doors and other doors and windows to achieve automatic door closing