Steel Web Stopper® is ideal for protecting smoke detectors

STI’s heavy-duty 9-gauge steel wire guard with corrosion resistant polyester coating helps protect smoke detectors where abuse is severe. It is called Steel Web Stopper because it incorporates a patented web-like octagon shape that simulates a spider’s web for added strength. This easy to install Stopper (STI-9601), for flush mount applications, allows the LED indicator on the protected smoke detector to remain clearly visible. For added...