Key attributes

• Data Storage Options: Memory Card

• Network: bluetooth

• Place of Origin: China

• Lock Cylinder Security Grade: Grade A

• Smart App: Tuya App

• Door Type: Glass door, Wood door, Steel door, Stainless Steel door,…

• Material: Zinc

• Color: Black

• Size: 168mmX65mmX25mm

• Cycle Test: 200,000 cycles

• Salt Spray Test: 48 hours

• Door thickness: 35mm-50mm

• Emergency Power: USB cable

• Emergency keys: Mechanical keys

• Battery Life: 18 months/15,000 openings

• Temperature Range: -30°C to 55°C