home security las vegas

I live in a 2 story condo so this was almost perfect for downstairs but still left my kitchen window short of one. The motion
sensor is the most important to me. Still, what makes me feel not secure is: knowing someone can easily cut my visable cable line on the outside wall they installed, custoner service is slow and horrible, and knowing that the tablet screen has connection issues from time to time that requires me to be home to reset it which defies the purpose of having the security system. The technician who installed the security system I had a bad feeling about from the start, I didn't trust him. Just
before he left, he asked if he could use the restroom upstairs which is where the rooms are. Minutes after he left my home I noticed he had stolen an unopened $80 package of medical marijuana from my desk.