William Sporre, vice president of sales and marketing, Marks USA, provides an overview of the company’s LocDown line of solutions for classrooms, including the Cylindrical F110 Classroom Intruder deadbolt and Mortise LA318GJ Classroom Intruder lock.
William Sporre, vice president of sales and marketing, Marks USA, provides an overview of the company’s LocDown line of solutions for classrooms, including the Cylindrical F110 Classroom Intruder deadbolt and Mortise LA318GJ Classroom Intruder lock.