YSV/390/DB1 - Yale Home Electronic Safe Box (Large) Features Time lock sets in if wrong code is entered more than 3 times Easy to operate with a personal code and more than 100,000 combinations Low battery indicator 2 Yale mechanical override keys Interior with soft carpet to protect the valuables Interior with robust removable shelf Technical Details External dimension H x W x D (mm): 390 x 350 x 360 Interior dimension H x W x D (mm): 380 x 340 x 310 Net Weight: 14kg YSV/250/DB1 - Yale Home Electronic Safe Box (Medium) YLV/200/DB1 - Yale Home Electronic Safe Box (Laptop) YSV/200/DB1 - Yale Home Electronic Safe Box (Small)