• 4-Way open method • Fingerprint+Password+Card+Spare key • Easy open and shut (Panic Release Handle) • Indoor,outdoor double lock • Fire safety feature (Built-in temperature sensor and automatic open and shut features) • Registering 100 fingerprints is possible • Wide movement temperature range, low-temperature characteristics excellence • Color : Gold, Silver, Dark Grey • Size : 85(W)*367(H)*73(D)