Yale Alarmed Safe Yale ‎YEC/390/DB1 Alarmed Value Safe, 130 db built in Alarm, Steel Construction, Steel Locking Bolts, Emergency Override Key, Wall and Floor Fixings, Black, 40 Litre 38 x 34 x 31 cm How it Works Yale Electronic Alarmed Safes provide you with a basic of security for those items you need more regularly, such as keys, passports, cash and cards In the event of an attempt of force attack on the safe or after three incorrect PIN entries, the built-in 130dB alarm will sound for 1 minute, stoppable by entering the correct PIN or using a key to open the safe. If two more consecutive incorrect PIN entries follow, the alarm will sound for 1 minute, and the keypad will be locked down for 3 minutes, also stoppable by using a key. Features: Electronic lock with handle for easy opening 3 to 8 digit PIN code access.