Safety Technology International

S.T.I. offer a wide range of products that are designed for protection against false fire alarms without restricting legitimate operation. Our fire & safety devices also prevent theft and vandalism as well as accidental damage to security protection devices worldwide.

S.T.I Protective Covers 

Protect call points, electrical switches, control panels, thermostats and keypads from vandalism, misuse or accidental damage.


IP Rated Cover Offering Robust Protection

The Universal Stopper is an indoor and outdoor, low profile or dome poly-carbonate covers that protects devices such as manual call points, emergency buttons and dual action pull stations etc., without restricting legitimate operation.

The versatile cover can serve as a push button, pull station, electrical device or call point cover. The Universal Stopper offers excellent protection against physical damage (both accidental and intentional), dust and grime as well as harsh environments inside and out. 

      Protective UV-stabilized poly-carbonate cover.

      Surface mount, open backed.


      Suitable for indoor and outdoor applications , designed to meet the requirements of IP54.

      UL/ ULc  Listed

      3 year guarantee against breakage in normal use.

S.T.I Fire & Security Products

Alarm devices to protect freestanding, housed extinguishers and fire doors from vandalism or misuse. 

Every year, vandalism and theft of equipment costs businesses billions in replacement or repair. All of STI’s alarms and equipment protectors help to guard against damage and misuse of vital life safety equipment as well as important devices and secure entries and exits.


Door Alarm Prevents Misuse of Fire and Emergency Doors.

The Exit Stopper is a unique and highly effective way to alert you to any unauthorized exits or entries through emergency exit doors. This emergency exit door alarm can also serve as an inexpensive security device and help prevent theft as well.  If the protected door is opened, the electronic Exit Stopper emits a powerful 95/105 dB warning alarm. A key operated override will silence the alarm and allow authorized exits.


Protect Life Safety Equipment from Theft and Misuse.

If you are looking for a way to protect Fire Extinguishers, AED’s and Evacuation Chairs from theft and unwanted use, this sturdy, self-contained alarm is the answer. It has proven highly effective in helping prevent theft, misuse or vandalism of fire extinguishers and other important devices. The Theft Stopper leaves the protected devices accessible for emergencies and does not interfere with use in any way.


S.T.I. offer a wide range of wire cages that are designed to protect against vandalism and tampering without restricting legitimate operation.

Alarm Devices CAGES

Helps Prevent Against Vandalism and Damage.

These steel cages are designed to give alarm devices protection from vandalism and misuse. Constructed from plastic coated, heavy duty galvanized steel rod, the Cages can cope with the severest of abuse from vandalism or accidental damage.