My fiance just moved into his new rental house today (which will be our house after we're married in May). Both the front and back doors have windows near them. My fiance's concern is that someone could break one of the windows and turn the deadbolt. He wants to put deadbolts that lock with a key on the inside as well as the outside. I feel that this is a terrible idea for multiple reasons. Does anyone have any ideas for good solutions to this problem? He already plans to have an alarm system installed as well. I was looking at the electronic deadbolts, but I can't find one that has the electronic key pad on both sides. Thanks.