CellTeks Takes CEL-FI to New Heights for Drilling Sites
![](https://nextivityinc.com/wp-content/uploads/2016/05/16-0510_blog_OilDrilling-1.jpg)
A few weeks ago we introduced you to CellTeks Inc. As a CEL-FI reseller working in Texas and environs, it turns out they have plenty of interesting case studies to share. Like the project they did for Timekeepers Security, a Boerne, Texas-based video surveillance company specializing in perimeter and gate security for the oil and […]