STI STI-9604-SS Steel Web Stopper for Mini Smoke Detectors

Overview

The STI-9604-SS is a patented protective cage designed to shield mini smoke detectors from vandalism, accidental impact, and deliberate abuse in controlled environments. Built from medical-grade 304 stainless steel with a patented octagonal web-like structure using 9-gauge steel wire, this flush-mount protector integrates directly into standard ceiling installations without structural modification. It maintains detector accessibility for routine maintenance while providing impact-resistant coverage rated for controlled environments from −40°F to 212°F (−40°C to 100°C). The stainless steel construction is ideal for hygienic environments where corrosion resistance and cleanability are required.

Compatibility

Designed for mini smoke detector models. The universal flush-mount design accommodates nearly all mini smoke detectors on the market, making compatibility verification with your specific detector model straightforward. Quick and easy installation requires no special tools or structural modifications to standard ceiling mounting infrastructure. The cage design allows simple removal during routine detector maintenance and testing without permanent alteration to the detector or mounting system.

Environmental and Material Specifications

Stainless Steel Construction: Medical-grade 304 stainless steel provides superior corrosion resistance with no additional coating — suitable for healthcare facilities, food preparation areas, and other sanitary environments where detector protection is critical. Temperature Rating: Rated for controlled indoor environments from −40°F to 212°F. Not intended for outdoor exposure. Durability: 9-gauge steel wire web construction is extremely difficult to break and rated for a three-year guarantee against breakage in normal use. Impact-resistant design protects detectors from vandalism without compromising the detector's ability to sense smoke.