PUNCH-FREE AUTOMATIC DOOR CLOSER

AVOID REPEATEDLY GETTING UP AND OPENING THE DOOR !!!!

Multifunctional automatic door closer, automatically close all doors. Hole-free adhesive installation, good firmness, does not damage the wall, easy installation, high-temperature resistance.

Features:-

• AUTOMATICALLY CLOSE ALL DOORS: Suitable for doors, or doors with a slightly stronger closing force. Doors that open left and right, wooden and metal doors, residential and commercial doors, exterior/inner door closers, fire doors. Please Note: Door closers are not suitable for doors with carpet or too much friction.

50,000 TESTS & 800G Pull:  The high-quality steel wire rope has passed 50,000 times of tensile test and rebound test with strong 800G Pull, with strong tensile force.

EASY TO USE:  Punch-free Automatic Sensor Door Closer, Hole-free adhesive installation, good firmness, does not damage the wall, easy installation, high-temperature resistance.

DURABLE: Anti-oxidation, anti-corrosion, stable, wear-resistant, weather-proof, hydraulics, safe shut-off device.