Fire Alarm Covers, Guards & Protectors
Fire alarm covers, smoke alarm covers, and pull station guards are used to help prevent devices from becoming damaged and keep them functioning properly when exposed to environmental conditions. Covers also prevent the false activation of pull stations and other misuses of your fire alarm system. We offer fire alarm covers, guards, and protectors by Safety Technology International (STI) and MIRCOM.
Many of the covers for pull stations, smoke alarms and control panels are made from long-lasting polycarbonate, a plastic compound which is considered almost unbreakable, and provides better protection than glass and other transparent materials. Some other options are made from coated steel; the coating can be chrome plated or coated with a red or white finish.
STI Stopper II pull stations covers can be mounted flush on the wall surrounding your pull station, or with a spacer to accommodate larger pull stations. The STI Stopper II pull station covers are also available with warning horns sounding at 95 or 105 dB levels that will activate when the cover is lifted. All of our polycarbonate pull station guards are UL/cUL listed, have the approval of either the ADA or MEA, and meet the IP54 standard.
Our smoke detector guards and damage stoppers are available in both polycarbonate and coated steel wire. The polycarbonate damage stopper can either be mounted flush or with a spacer, and allows for uninterrupted airflow while preventing damage from vandalism or tampering. The steel-coated wire guards are available for flush mount only, but are offered in three sizes: 8”, 10” and 12” diameters.
Control panel and thermostat covers provide protection against tampering and can be lockable so that they can only be accessed by those with a key. These covers are made from polycarbonate and feature a hinge for ease of opening. Gaskets may be added in harsh environments that will help protect the control panel from dirt and grime.
By protecting your fire alarm pull stations, smoke detectors, control panels, and other sensitive electronic devices, you can avoid costly replacements or repairs and help prevent costly false alarms. Avoiding accidental or intentional activation will provide you with peace of mind and enhance the longevity of your fire protection systems and fire alarm devices.
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Universal Stopper® with Horn, Surface Mount, Fire Label -STI-13220FR
sku: STI-13220FRQuickviewCA$149.81 As low as CA$139.85 -
STI Thermostat Protector with Key Lock, clear - STI-9110
sku: STI-9110QuickviewSpecial Price CA$36.00 Regular Price CA$43.14 -
STI Thermostat Protector with Key Lock, clear - STI-9105
sku: STI-9105QuickviewSpecial Price CA$27.50 Regular Price CA$32.99 -
STI Stopper II Pull Station Cover With Horn. Flush Mount. French Label - STI-1100-FR
sku: STI-1100-FRQuickviewCA$133.95 As low as CA$125.05 -
STI STOPPER II® FIRE ALARM PULL COVER C/W ALARM & SPACER ULC - STI-1130
sku: STI-1130QuickviewCA$149.81 As low as CA$139.85 -
STI FIRE ALARM PULL COVER NO-ALARM & SPACER ULC - STI-1230
sku: STI-1230QuickviewCA$103.75 As low as CA$96.85 -
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8" Diameter Wire Guard Smoke & Heat Detector / Bell
sku: WG-008QuickviewCA$76.95 As low as CA$71.85 -
10" DIAMETER WIRE GUARD SMOKE & HEAT DETECTOR / BELL
sku: WG-010QuickviewCA$82.65 As low as CA$77.15 -
STI Stopper II Pull Station Cover with horn, flush mount and French label - STI-1150-FR
sku: STI-1150-FRQuickviewCA$142.02 As low as CA$132.55 -
STI Stopper II Pull Station Cover with horn and spacer, French label - STI-1155-FR
sku: STI-1155-FRQuickviewCA$174.02 As low as CA$162.45 -
STI STOPPER II® Fire Alarm Pull Station Cover. No Alarm. French Label - STI-1200-FR
sku: STI-1200-FRQuickviewCA$87.87 As low as CA$82.05 -
STI Smoke Detector Damage Stopper with flush mount, clear - STI-8100
sku: STI-8100QuickviewCA$35.10 As low as CA$32.80 -
STI Smoke Detector Damage Stopper with conduit spacer, clear - STI-8130
sku: STI-8130QuickviewCA$43.76 As low as CA$40.85 -
STI Type 4X Protective Cabinet with Backplate and Key Lock, clear - STI-7520
sku: STI-7520QuickviewCA$171.89 As low as CA$160.45 -
STI Polycarbonate Keypad Cover with Open Back Box - STI-7700
sku: STI-7700QuickviewCA$53.28 As low as CA$49.75 -
STI Polycarbonate Keypad Cover with Open Back Box and Lock - STI-7710
sku: STI-7710QuickviewCA$63.41 As low as CA$59.20 -
STI Polycarbonate Keypad Cover with Enclosed Back Box - STI-7720
sku: STI-7720QuickviewCA$58.34 As low as CA$54.45 -
STI Horn/Strobe/Speaker Damage Stopper - STI-9705
sku: STI-9705QuickviewCA$42.23 As low as CA$39.45 -
STI Horn/Strobe/Speaker Damage Stopper, Red - STI-9705R
sku: STI-9705RQuickviewCA$42.23 As low as CA$39.45 -
STI Beam Smoke Damage Stopper, Flush Mount - STI-9706
sku: STI-9706QuickviewCA$70.52 As low as CA$65.85 -
STI Break Glass Stopper, Large Pull Station Cover - STI-4100
sku: STI-4100QuickviewCA$76.28 As low as CA$71.20 -
STI Break Glass Stopper, Large Pull Station Cover, French labeling - STI-4100-FR
sku: STI-4100-FRQuickviewCA$76.28 As low as CA$71.20 -
STI Break Glass Stopper, Large with Spacer - STI-4130
sku: STI-4130QuickviewCA$93.23 As low as CA$87.05 -
STI Break Glass Stopper, Large with Spacer, French labeling - STI-4130-FR
sku: STI-4130-FRQuickviewCA$93.23 As low as CA$87.05 -
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STI Break Glass Stopper, Small, French - STI-6100
sku: STI-6100-FRQuickviewCA$68.85 As low as CA$64.30 -
STI Break Glass Stopper, Large Pull Station Cover, Emergency - STI-4100EM
sku: STI-4100EMQuickviewCA$91.34 As low as CA$85.25 -
STI Break Glass Stopper, Large Pull Station Cover, Emergency, French - STI-4100EM-FR
sku: STI-4100EM-FRQuickviewCA$91.34 As low as CA$85.25