YANU | Automatic Fireproof Hydraulic Door Closer

Automatic Door Closer This automatic door closer ensures smooth and efficient closure of your home's sliding doors, enhancing safety and convenience.

Fireproof Material Constructed from durable PVC chemical fiber, this door closer is designed to withstand high temperatures, providing fireproof protection.

Spring Resistance Mechanism The spring resistance mechanism ensures a gentle yet effective closure, preventing slamming and protecting door frames.

Hydraulic Buffering The hydraulic buffering feature reduces noise and vibration during door closure, creating a quieter and more comfortable living environment.

Fixed Strength Adjustment With fixed strength adjustment, you can maintain consistent performance without the need for frequent tuning.