New Low Profile Protective Cover Reduces False Fire Alarms
Universal® Stopper low profile protective cover flashes and sounds a warning horn when activated. Offers protection against false fire alarms, physical damage, dust and grime as well as severe environments inside and out. Saves possible municipal fee, disruption, lost revenue and a loss of productivity by preventing false alarms.
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35+ Years of Helping Stop False Fire Alarms
September 6, 2017 - STI announces their Stopper II® pull station protective cover, which mounts directly to the wall over an existing pull station, has helped stop false fire alarms for over 35 years. When the cover is lifted, a self-contained alarm sounds, drawing immediate attention to the area. The cover helps deter pranksters from triggering false fire alarms, reducing unnecessary business...
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Loss of Productivity from Disruption?
May 31, 2017 - The Universal Stopper® is an indoor/outdoor polycarbonate cover which offers excellent protection against false fire alarms, physical damage (both accidental and intentional), dust and grime as well as severe environments inside and out. Preventing false fire alarms saves possible municipal fees, disruption, lost revenue, and a loss of productivity from employees, staff members...
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Cage Protects Smoke Detectors
The STI Steel Web Stopper® helps protect mini smoke detectors against vandalism and damage. Designed to protect mini smoke detectors against vandalism and accidental damage, the guard features 9-gauge steel wire with white corrosion resistant polyester coating (also available in stainless steel). Cover is for flush mounted smoke detectors. As all STI protective covers, the cages are backed...
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The Benefits of Safety Grating Over Similar Options
In this eBook, discussed are the factors to consider when choosing the right safety grating for your application and details about the varieties offered by Metalex.
Read More »STI Offers Protection Against Vandalism Mini Smoke Detectors
The STI Steel Web Stopper® helps protect mini smoke detectors against vandalism and damage. Designed to protect mini smoke detectors against vandalism and accidental damage, the guard features 9-gauge steel wire with white corrosion resistant polyester coating (also available in stainless steel). Cover is for flush mounted smoke detectors. As all STI protective covers, the cages are backed...
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Stopping False Fire Alarms Globally
The STI Mini Stopper® multipurpose cover has been helping protect fire pull stations, keypads, emergency buttons and more around the world for over 30 years, without restricting legitimate access. When the cover is lifted a piercing 105 dB battery powered warning horn sounds. Immediate attention is drawn to the area and a prankster will either run or be caught. This cover, with French...
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Cabinet Helps Alleviate Temperature Concerns
The STI Metal Protective Cabinet (STI-7560AC) allows a fire alarm control panel to be mounted in temperatures exceeding normal parameters. The large metal enclosure offers protection against vandalism, dirt, dust and grime. This enclosure has a clear window allowing the unit within to be seen and quickly identified. The AC unit allows sensitive devices to be installed in areas suffering from...
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Polycarbonate Cover protects visual signal devices.
Designed to protect strobe-only alarm units against vandalism and damage, Strobe Damage Stopper® STI-1221E is molded of clear, UV-stabilized polycarbonate material rated for -40 to 120°F. UL-Listed cover has open backbox, which is useful for retrofits or for flush mounted units. Enviro Kit can be used for extreme conditions where dampness, water, or dust is present.
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Super Tough Cover to Protect Audible and Visual Signal Devices
Protect Audible and Visual Signals from Damage August 11, 2009 - The Horn/Strobe Damage Stopper® (STI-1210D) from STI helps protect horn/strobe units against vandalism and damage. This virtually indestructible, UL Listed cover is slotted for horn/strobe units and has an open-backed spacer with conduit knockouts. It's molded of clear, thick, UV-stabilized polycarbonate material and backed by...
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Break Glass Cover for Unsupervised Areas
This Break Glass Stopper offered by STI now includes a spacer to help accommodate surface mount and conduit installations. STI-4130 is designed for places a break glass" cover is specified, such as unsupervised areas. The device consists of a red polycarbonate cover, mounting frame, a pane of single-strength clear glass (easily replaced when broken), a glass-breaking bar, a two inch conduit...
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Industry Leading OEM with over 65 Years of Experience
Blonder Tongue Laboratories provides ISO 9001:2015 certified electronic contract manufacturing services at our on-site lab. We specialize in video distribution, fiber optics, and communications but have a variety of services available to bring your products to market. See our video to learn more.
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