Safety Technology International, Inc.
2306 Airport Rd.
Waterford, MI 48327
Toll-Free: (800) 888-4784
Fax: (248) 673-1246
E-mail: info@sti-usa.com
Website: http://www.sti-usa.com

STI – Protective Covers for Fire Alarm & Exit Devices

• Devices to help stop false fire alarms
• Wire guards to help stop vandalism and accidental damage of fire protection/security devices
• Polycarbonate covers to help stop vandalism and accidental damage
• Units to help stop theft

All polycarbonate covers and 9-gauge steel wire products carry a lifetime warranty against breakage in normal use. Electro mechanical and electronic components carry a one year warranty.

This indoor/outdoor polycarbonate cover protects devices such as dual action pull stations, keypads for entry systems, intercom stations, emergency buttons, electrical light switches, duplex plugs, etc., without restricting legitimate operation. The versatile cover offers excellent protection against physical damage (both accidental and intentional), dust and grime as well as severe environments inside and out (testing pending). The cover, with or without horn, is available in flush mount, surface mount or waterproof backbox (pending) models. It is low profile (less than 4 inches) and has the same footprint as the Mini Stopper^® but accommodates most dual action pull stations.

This unique and patented device has been helping stop false fire alarms around the world for more than 30 years, without restricting legitimate alarms. The Stopper II (STI-1100) protective cover offers excellent protection against physical damage (both accidental and intentional), dust and grime (with use of gasket kit). It consists of a clear, tamperproof, super tough polycarbonate shield and frame that fits over a manual pull station. The STI-1130 includes a spacer (as shown in photo). When lifted to gain access to the actual alarm, it sounds a piercing warning horn. Immediate attention is drawn to the area and the prankster will either run or be caught. Ideal for public buildings. UL/cUL Listed, FM Approved and ADA Compliant.

This Stopper II enclosure with heater allows addressable dual monitor modules to be installed inside or outside in temperatures below UL Listing limits or in other NEMA 3R environments. UL/cUL Listing requires outdoor rated stations. The cover offers excellent protection against physical damage (both accidental and intentional), as well as other environments inside and outside. Also ideal for inside of walk-in freezers. UL/cUL Listed, ULC and ADA Compliant.

Provides same protection as Stopper II for smaller stations. This unique device has been helping stop false fire alarms around the world for decades, without restricting legitimate operation of pull stations. Custom versions of this same cover are used to protect devices such as access controls, digital keypads, smaller manual pull stations, shutdown switches in computer rooms or workshops and many more. These versatile covers offer excellent protection against physical damage (both accidental and intentional). Available with or without horn, flush or surface mount or indoor/outdoor rated. UL/cUL Listed and ADA Compliant.

Air conditioned enclosure allows alarm control panels to be protected from extreme temperatures or other areas requiring Type 4 protection. The extra large, super tough, heavy-duty metal enclosure offers protection against vandalism, either accidental or intentional, as well as dirt, dust and grime. Also available in polycarbonate (STI-7550AC).

STI borrowed from nature's master builder, the spider, to create a web of protection from vandalism and accidental damage with these guards. These protectors consist of a tough, 9-gauge steel wire that is coated with corrosion resistant white polyester, which offers excellent protection against vandalism and damage. They are recommended for areas where abuse is severe or it is imperative important units continue to operate.

These wire guards help protect PIR units. These super tough cages are extremely effective in reducing malfunctions and high maintenance costs where vandalism or accidental damage is prevalent. They are constructed of 9-gauge steel wire with corrosion-resistant polyester coating. Five sizes are available. Two sizes are designed to fit motion detectors for corner mount units and three are for wall mount applications.

These guards protect costly sensor units of beam type smoke detectors from damage leading to misalignment and false alarms. Five models are offered to protect the vital sensor units of projected beam type smoke detectors in large areas (such as gymnasiums, warehouses and auditoriums). STI Beam Smoke Damage Stoppers are designed to protect both transmitter and receiver sensors.

Wherever exit signs are at risk from either intentional or accidental damage, installation of our super tough wire guard is the solution to the problem. Two sizes available to cover a wide range of exit sign models available today. Installation is simple with anchors and screws provided.

Here is an excellent way to protect your emergency lights against both vandalism and accidental damage. It's easy to install with all screws and anchors provided. It is constructed of tough, 9-gauge steel wire that is coated with corrosion resistant polyester. It is not surprising it is backed by a lifetime guarantee against breakage in normal use. This Stopper is highly recommended for areas where abuse is severe or it is imperative that emergency lights continue to operate.

These virtually indestructible covers (slotted for horn or speaker units and solid for strobe-only alarms) are designed to stop vandalism and accidental damage. Molded of clear, thick, UV-stabilized polycarbonate material, they are backed by a lifetime guarantee against breakage in normal use. Many tough, clear spacers are available for larger strobe/horn units, retrofits, surface mount and weather resistant applications.

This versatile protective cover helps prevent theft and vandalism to larger keypads, access controls and similar devices. Cover increases the life and reliability of units by protecting them from accidental or intentional damage. Optional gaskets to help keep out water in wet locations and wash down areas. Many spacer options are available. Cover is backed by a lifetime guarantee against breakage in normal use.

If you are fed up with replacing your fire extinguishers, this sturdy, tamperproof, self-contained alarm is the answer. It has proven highly effective in helping stop theft, misuse or vandalism of fire extinguishers. Yet, it leaves the extinguisher accessible for emergencies and does not interfere with fire fighting in any way. The polycarbonate is backed by a lifetime guarantee against breakage in normal use (one year on electro mechanical and electronic components).

Here is a highly effective way to alert you to any unauthorized exits or entries through any emergency exit door. If the protected door is opened, the electronic Exit Stopper emits an ear piercing alarm for 30 seconds, 3 minutes or continuously (as preset by the user). Alarm has a choice of a loud 105dB or a softer 95dB. A key operated override will silence the alarm and allow authorized exits. It is available in red or green for almost any type of door, mounting or installation, including remote placement of the alarm. The polycarbonate is backed by a lifetime guarantee against breakage in normal use (one year on electro mechanical and electronic components).