The Theft Stopper is an invaluable deterrent in the fight against misuse, theft and tampering of vital life safety equipment and can help to save valuable time and money needed to fix and replace devices.
Protect your life safety equipment with the Theft Stopper®
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Wire Cages Range
STI offer a wide range of wire cages that are designed to protect against vandalism and tampering without restricting legitimate operation.
STI Videos
Flush Mount Installation - Universal Stopper
STI Videos
New series of Sirens & Strobes added to the Select-Alert range
A new series of Sirens & Strobes have been introduced to the STI product portfolio complementing the existing Select-Alert range.