Unique Core Technology: This product incorporates internationally advanced thick-film circuit technology specifically designed for electronic door locks, giving it moisture-proof, dust-proof, ash-proof, shock-resistant, and anti-aging properties.
Material: Zinc alloy
Unlocking Method: Card swipe, key
Power Supply: 4 AA batteries
Lock Body: Hotel electronic lock body
Panel Size: 224.7*72.5mm
Suitable Door Thickness: 3.8cm and above