




Ensure your System Sensor SPECTRAlert Advance series notification appliance is well protected against accidental damage or vandalism with the STI Damage Stopper. This protective cover has a unique cage construction design that provides perfect protection against hard knocks or bumps. It's made out of 9-gauge steel wire that has a corrosion resistant polyester coating for added durability; plus, installation is fast and easy with the included mounting clamps and hardware (designed for surface mounted models).