Our offices will be closed on December 26th and January 2nd. We look forward to working with you in 2026.
Product Search

    Secure Checkout
    STI - Safety Technology Internaional

    STI (Safety Technology International) is a manufacturer of safety and security products, particularly those designed to protect fire safety, security, and life safety equipment from accidental or intentional damage. They are known for their protective covers for fire alarm pull stations, as well as other devices like smoke detectors and fire extinguishers. Their products aim to prevent false alarms, deter theft, and minimize vandalism of critical safety equipment. For learn more about STI please contact our sales team at 800-390-7090 or sales@esentia.com

    STI - Safety Technology Internaional

    Number of Products to Show
    Sort Products By

    Wholesale Pricing Available - Sign In for Discounts

    STI   UB-1 | Esentia Systems
    STI UB-1
    MSRP: $72.06
    STI - Universal Button, Momentary button has over 300 combinations in one kit, Momentary button, Two sets of Form "C" contacts, Faceplate constructed of cast aluminum, UL/cUL Listed, ADA for opera (more...)
    STI  BPA1412 | Esentia Systems
    STI BPA1412
    MSRP: $45.12
    STI - EnviroArmour Aluminum Back Panel for EF141206-O, EF141206-W, EF141208-O, EF141208-W, EP141207-O, EP141207-T, Constructed of Type 3003 H14 aluminum (the highest strength non-heat treatable al (more...)
    STI  EP121007-O | Esentia Systems
    STI EP121007-O
    MSRP: $219.92
    STI - EnviroArmour Polycarbonate 14x12x7" - Opaque, Helps protect against vandalism, damage and the environment, Durable, aesthetically pleasing, impact resistant, and more UV resistant, Removable (more...)
    STI  EP121007-O | Esentia Systems
    STI EP121007-O
    MSRP: $193.86
    STI - EnviroArmour Polycarbonate 12x10x7" - Opaque, Helps protect against vandalism, damage and the environment, Durable, aesthetically pleasing, impact resistant, and more UV resistant, Removable (more...)
    STI  KIT-EVA16 | Esentia Systems
    STI KIT-EVA16
    MSRP: $46.20
    STI - Din Rail Kit for EP141207-O4
    STI  EP141207-O4 | Esentia Systems
    STI EP141207-O4
    MSRP: $3,749.88
    STI - EnviroArmour® Polycarbonate, Power Distribution Strip - Opaque, Helps protect against vandalism, damage and the environment, Durable, aesthetically pleasing, impact resistant, and more UV r (more...)
    STI  KIT-KL1 | Esentia Systems
    STI KIT-KL1
    MSRP: $30.80
    STI - Key-Lock Assembly, Key lock cylinder with two key, For use with Metal Enclosures, Helps prevent unauthorized access.
    STI  KIT-H18021 | Esentia Systems
    STI KIT-H18021
    MSRP: $35.20
    STI - 3/4" Rigid Conduit Hub,Vibration proof, Captive o-ring gasket, No welding, Posi-Lok insulated throat (insuliner).
    STI  EM243608A1 | Esentia Systems
    STI EM243608A1
    MSRP: $5,090.80
    STI - Metal Protective Cabinet with AC/Heater - Horizontal Mount, AC/Heater unit is externally mounted to minimize space intrusion, Keeps fire alarm control panels and electronics operational in e (more...)
    STI  BPA1010 | Esentia Systems
    STI BPA1010
    MSRP: $39.60
    STI - EnviroArmour Aluminum Back Panel for EP101006-O and EP101006-T, Constructed of Type 3003 H14 aluminum (the highest strength non-heat treatable aluminum alloy recommended for marine applicati (more...)
    STI  STI-6100 | Esentia Systems
    STI STI-6100
    MSRP: $61.82
    STI - Break Glass Stopper Small Fire Alarm Cover, Simple glass replacement, Housing molded of super tough polycarbonate
    STI  STI-4130 | Esentia Systems
    STI STI-4130
    MSRP: $83.72
    STI - Break Glass Stopper Fire Alarm Cover, Simple glass replacement, Housing molded of super tough polycarbonate, Includes conduit spacer for mounting around existing exposed conduit
    STI  STI-4100 | Esentia Systems
    STI STI-4100
    MSRP: $68.48
    STI - Break Glass Stopper Fire Alarm Cover, Simple glass replacement, Housing molded of super tough polycarbonate
    STI  STI-3150 | Esentia Systems
    STI STI-3150
    MSRP: $108.00
    STI - Stopper II Fire Alarm Cover (Indoor/Outdoor Rated), Protective polycarbonate cover, Clear spacer with gaskets for surface mount, UL/cUL Listed, ADA Compliant, Designed to meet the requiremen (more...)
    STI  STI-1250 | Esentia Systems
    STI STI-1250
    MSRP: $86.66
    STI - Stopper II Fire Alarm Cover (Indoor/Outdoor), Protective polycarbonate cover, Without Horn, Flush mount with Gasket, UL/cUL Listed, MEA Approved, IP54 Rtaed
    STI  STI-1230 | Esentia Systems
    STI STI-1230
    MSRP: $93.12
    STI - Stopper II Fire Alarm Cover, Protective polycarbonate cover, Without horn, Has clear spacer for surface mount, UL/cUL Listed, ADA Compliant
    STI  STI-1210D | Esentia Systems
    STI STI-1210D
    MSRP: $59.92
    STI - Horn/Strobe Damage Stopper® and Open Back Box with Conduit Knockout, Protective polycarbonate cover for horn/strobe units, UL/cUL Listed, ADA Compliant
    STI  STI-1200A | Esentia Systems
    STI STI-1200A
    MSRP: $186.50
    STI - Stopper II Fire Alarm Cover with 4" Deep Enclosed Back Box, Protective polycarbonate cover, For wash down areas, Back box rated to NEMA 3R Standards, UL Listed, ADA Compliant
    STI  STI-1200 | Esentia Systems
    STI STI-1200
    MSRP: $78.90
    STI - Stopper II Fire Alarm Cover, Protective polycarbonate cover, Without Horn, Flush mount, UL/cUL Listed, ADA Compliant
    STI  STI-1155 | Esentia Systems
    STI STI-1155
    MSRP: $156.24
    STI - Stopper II Fire Alarm Cover w/ Horn (Indoor/Outdoor Rated), Protective polycarbonate cover, 95 or 105 dB warning horn, Has clear spacer for surface mount, UL/cUL Listed, Designed to meet the (more...)
    STI  STI-1150 | Esentia Systems
    STI STI-1150
    MSRP: $127.52
    STI - Stopper II Fire Alarm Cover w/ Horn (Indoor/Outdoor Rated), Protective polycarbonate cover, 95 or 105 dB warning horn, Flush mount, UL/cUL Listed, ADA Compliant, Designed to meet the require (more...)
    STI  STI-1130 | Esentia Systems
    STI STI-1130
    MSRP: $134.50
    STI - Stopper II Fire Alarm Cover w/ Horn, Protective polycarbonate cover, 95 or 105 dB warning horn, Has clear spacer for surface mount, UL/cUL Listed, ADA Compliant
    STI  STI-1100 | Esentia Systems
    STI STI-1100
    MSRP: $120.28
    STI - Stopper II Fire Alarm Cover w/ Horn, Protective polycarbonate cover, 95 or 105 dB warning horn, Flush mount, UL/cUL Listed, ADA Compliant
    STI  EP101006-O | Esentia Systems
    STI EP101006-O
    MSRP: $193.18
    STI - EnviroArmour Polycarbonate 10x10x6" - Opaque, Helps protect against vandalism, damage and the environment, Durable, aesthetically pleasing, impact resistant, and more UV resistant, Removable (more...)
    Safety Technology International Inc. manufacture and globally distribute a wide range of unique specialist products that protect essential fire, safety, and security equipment; STI help prevent false fire alarms, deter theft, and minimize vandalism of critically important life safety equipment.

    Welcome to Esentia Systems

    Please register to recieve the best prices and service.