Keyless Fingerprint Door Lock

Material: Zinc Alloy

Ways to unlock: fingerprint, password or mechanical key

For door direction: left handle, right handle

Dynamic power consumption: <200mA
Static Power Consumption: 25 & micro; A
Operating temperature: -25C to 60C
Operating humidity: 10% -95%
Power supply: 4X1.5v AAA alkaline batteries (not included)