Weather Stopper® with gaskets This patented protective cover has been helping stop false fire alarms around the world for over 30 years, without restricting legitimate alarms. Ideal for schools, hospitals, nursing homes, stores, hotels and public buildings of almost every kind. The Stopper II Weather Stopper consists of a clear, tamperproof, tough polycarbonate shield and gasketed frame, but the line includes models with the option of a piezo horn and spacerThe cover accommodates most manual pull stations. When the Stopper II with horn is lifted to gain access to the protected alarm, a piercing selfcontained 95 or 105 dB warning horn (at one foot) sounds. Immediate attention is drawn to the area and a prankster will either run or be caught. The cover is connected to the frame by a cable. When the cover is lifted, it drops off of the frame and a horn will sound (models with horn) until the cover is snapped back onto the frame or for the life of the battery.
Features:
• Weather model have closed cell gaskets
• Cover is UV-stabilized
• ULC Listed to Canadian safety standards (for standard and custom labeling)
• Typical working properties of polycarbonate are -40° to 250°F (-40° to 121°C)
• Fits virtually all manual pull stations (see Technical Data Sheet for dimensions)
• Optional horn has a choice of 95 or 105 dB self-contained alarm (includes battery)
• Horn models powered by 9V battery
• Standard red units have “In Case of Fire...” label unless specified with “no label” or “custom label” (extra charge for custom label)
• Horn housing is available in red, blue, green or yellow with optional custom labeling
