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.
How much does a Technician Apprentice make? The national average salary for a Technician Apprentice is $32,369 in United States. Filter by location to see Technician Apprentice salaries in your area. Salary estimates are based on 9,773 salaries submitted anonymously to Glassdoor by Technician Apprentice employees. Salaries for Related Job Titles