I have a Glock 17, Glock 30 and a Smith & Wesson M&P .22 Compact that I keep in a SentrySafe Model X055 that I purchased from Home Depot for $70. It has a pushbutton combination lock with a key overide. I replace the 4 Bill Artman Photography batteries every January 1st.
See the link:
http://www.homedepot.com/p/SentrySaf...X055/205376346
I have it setting on a shelf in my master bedroom closet and it is screwed into two wall studs behind the sheetrock. The main purpose is to prevent theft and secure the firearms when the grandkids visit. I suppose a bad guy could break it loose or pry the door open but it would be difficult and time consuming to do.
Home Depot sells a slightly larger model for $90 but this size is perfect for my needs.
At night when sleeping one of the Glocks is holstered on the carpet at the edge of the bed with a full mag and round chambered.