STI’s super tough wire guard is the perfect solution to safeguard vape detectors and other vital air sensors from vandalism and accidental damage. The Stopper was created in response to numerous requests from valued STI customers. Installation is simple with the included fasteners. Servicing the detector is seamless, eliminating the need for guard removal. This cage is resistant to tampering when installed with optional tamper-resistant fasteners, ensuring the continued functionality of detectors in high-risk environments.