There have been a couple of times when Realtor Dawn Brannies felt uneasy meeting a client in the middle of the desert, miles from the nearest neighbor, to show an empty home for sale. That's why the designated broker at Kingman Premier Properties provides real estate agents with flashlights, Tasers and a smart phone application called "Be Safe" that activates an alarm and alerts the office or police if the agent is placed in a threatening situation.