Power supplier: 4.5V-6.5V(4XAAA )

Work electric current: ＜250ma

Door opening method: fingerprint + card swiping + password + app + key

Fingerprint storage quantity: ＜ 300, password storage

Quantity: ＜ 300, card storage

Quantity: ＜ 300, remote control storage quantity: ＜ 120

working temperature: -10°C-60°C