Protective Cabinets, Covers and Enclosures
Did You Know?
Did You Know?
The Universal Stopper is made from the same material as football helmets - polycarbonate!
Universal Stopper
Universal Stopper
Did You Know?
Did You Know?
Can’t hear your existing doorbell in your basement, garage, shed, etc. With wireless ease extend the chime to greater distances.
Extend Chime
Extend Chime
About STI Protective Cabinets, Covers and Enclosures
Our range of lockable polycarbonate enclosures, bio protector covers and control panel enclosures are perfect for anti-vandalism and protection against accidental damage or the environment.
Strong and durable, all of our protective cabinets, covers and enclosures guard against both accidental and intentional physical damage.
The Stopper Line includes smoke detector covers and cages, heated cabinets, weatherproof enclosures, lockable polycarbonate enclosures and CCTV damage stoppers designed for anti-vandalism.