Door Knob Lever Door Levers with Fingerprint Unlocking Home Smart Electronic Lock Door Handle for Bedroom Study Room Office Villa Door Lock with Handle (Color : Black and red Patina)

The door handle has good quiet effect and durability, can be used for a long time, and complements a variety of interior styles.Name: Indoor fingerprint lock door handleApplicable card: IC m1Applicable temperature: -20°C~60°CMaterial: zinc alloySupply voltage: 6VColor: amber silver, black and red patina, champagne goldPassword capacity: 99 groupsCenter distance: 55 X 50mm/2.1inx1.9inPower supply: 4xAAA alkaline batteriesApplication: indoor wooden doorSize: 234mmx64mm/9.2inx2.5in

• Premium metal construction and premium craftsmanship ensure everyday strength and peace of mind, and it's ally designed for easy grip.
• Emergency charging port, can be used for emergency charging with power bank
• Long standby time, deep sleep function, and power saving lock cylinder
• Lift up anti-lock protection, press down to open the door (recommended to go out), lift up the handle for anti-lock)
• The solid handle does not break when pressed down, and the arc design is adopted for a comfortable grip.