This could cause a contact to close and activate some warning device such as a buzzer, or cause the switcher to select the camera that detected the motion. The sampling process may take somewhere between one fiftieth of a second and one second to detect a change, depending on the method of sampling.
The U.S. Bureau of Labor Statistics (BLS) reported that jewelers and precious stone and metal workers in general made an average annual salary of $38,840 in May 2012 (www.bls.gov). The bottom 10% made $19,600 a year or less, and the top 10% made $61,940 a year or more.
Auto Body Repair Technician Salary. (United States). Men make up the majority of Auto Body Repair Technicians in the United States, bringing in about $15.87 per hour. Experience level is the biggest factor affecting pay for this group, followed by geography. Work is enjoyable for Auto Body Repair Technicians, who typically claim high levels of job satisfaction. Approximately one-half enjoy medical while slightly more than a fifth get dental coverage.