This unique and patented device has been helping stop false fire alarms around the world for almost 30 years, without restricting legitimate alarms. Ideal for schools, hospitals, nursing homes, stores, hotels and public buildings of almost every kind. STI-1130 consists of a clear, tamperproof, super tough polycarbonate cover, frame, spacer and piezo horn that fits over most manual pull stations. When lifted to gain access to the actual alarm, a piercing 95 or 105 dB warning horn sounds. Immediate attention is drawn to the area and a prankster will either run or be caught. Also known as -Safety Technology - Sti-1130 - Stopper Ii Cover W/horn&spacer-SAFETY TECHNOLOGY INTERNATIONAL STI1130 Pull Station Protective Cover W/Alarm
