Yale Fire Safe Stellar 480/DB2. Operation: Fingerprint / Pin / Key. Stores up to 30 fingerprints. 30 mins fire protection up to 760°C. Can be programmed with any combination of 3 to 8 personal numbers. USB back up in case of battery discharge and LCD keypad display for quick access. External Dimensions: 480mm (H) x 440mm (W) x 360mm (D) Internal Dimensions: 440mm (H) x 400mm (W) x 282mm (D) Weight: 34 kg Volume: 49.2 litres. Free Delivery to ground/lift accessible level. 1 year product warranty.