1.The body:1.2mm solid steel
2.The door:3mm solid steel
3.To be floor or wall fixed
4.20mm diameter round steel bolts.
5.Combination 3-8 digitals code
6.3 incorrect entries auto-locking function
7.Two manual override keys
8.Tamper resisitant
9.Powder coating in interior and exterior.BLACK COLOR.
10.Low battery warning
11.Ideal for hotels,offices and home.GW:11KG.