STI

STI (Safety Technology International) makes specialty security products and protective enclosures used to safeguard alarm panels, switches, and other equipment from tampering, weather, and accidental damage. Silarius carries STI's line of protective covers and...

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STI

STI EF201610-O EnviroArmour Fiberglass ESTI EF201610-O EnviroArmour Fiberglass Enclosure, 20.63x16.63x10.06, White
On sale

STI EF201610-O EnviroArmour Fiberglass Enclosure, 20.63"x16.63"x10.06", White

$434.00 $730.64
STI 1200A-HTR Stopper II Heated Enclosure with 4" deep Back Box

STI 1200A-HTR Stopper II Heated Enclosure with 4" deep Back Box

$643.99
STI 13230CR Universal Stopper Dome Cover, Surface Mount, Label Hood with Horn and Relay, Custom Label, Red

STI 13230CR Universal Stopper Dome Cover, Surface Mount, Label Hood with Horn and Relay, Custom Label, Red

$203.12
STI SS2448NT-EN Pneumatic Stopper Station with Horn, Illuminated, Flush Mount, Indoor / Outdoor, No Text Label in English, Blue
On sale

STI SS2448NT-EN Pneumatic Stopper Station with Horn, Illuminated, Flush Mount, Indoor / Outdoor, No Text Label in English, Blue

$285.99 $400.49
STI-7521-OWH

STI 7521-OWH Protective Cabinet with Backplate Opaque White Type 4

$364.25
STI SS2288EX-EN Indoor/Outdoor Surface with Horn, Pneumatic, Illuminated, Stopper Station with EMERGENCY EXIT Label, Yellow
On sale

STI SS2288EX-EN Indoor/Outdoor Surface with Horn, Pneumatic, Illuminated, Stopper Station with EMERGENCY EXIT Label, Yellow

$295.99 $419.32
STI 13420NW Universal Stopper Dome Cover, Enclosed Back Box and Sealed Mounting Plate, Label Hood with Horn, White
On sale

STI 13420NW Universal Stopper Dome Cover, Enclosed Back Box and Sealed Mounting Plate, Label Hood with Horn, White

$184.99 $218.25
STI 1130CP6 Stopper II with Horn and Clear Spacer, Fire Label, 6-Pack
On sale

STI 1130CP6 Stopper II with Horn and Clear Spacer, Fire Label, 6-Pack

$497.00 $841.75
STI SS2228EM-EN Stopper Station with Shield, Pneumatic Illuminated, EMERGENCY Label, Yellow
On sale

STI SS2228EM-EN Stopper Station with Shield, Pneumatic Illuminated, EMERGENCY Label, Yellow

$233.99 $299.65
STI SS2177NT-EN Indoor/Outdoor Surface Weather Resistant Momentary Stopper Station with No Text, Green
On sale

STI SS2177NT-EN Indoor/Outdoor Surface Weather Resistant Momentary Stopper Station with No Text, Green

$187.99 $224.95
STI G3C4A5LD-EN G3 Momentary Global Reset with Camera Shielded, LOCKDOWN, Blue
On sale

STI G3C4A5LD-EN G3 Momentary Global Reset with Camera Shielded, LOCKDOWN, Blue

$311.00 $456.49
STI 1229HTR Stopper Dome Heated for Strobe Only NEMA 4X, 110 VAC, Clear

STI 1229HTR Stopper Dome Heated for Strobe Only NEMA 4X, 110 VAC, Clear

$618.99
STI SS24A8PX-EN Indoor Only Flush or Surface with Horn Pneumatic, Illuminated, Stopper Station with Push to Exit, Blue
On sale

STI SS24A8PX-EN Indoor Only Flush or Surface with Horn Pneumatic, Illuminated, Stopper Station with Push to Exit, Blue

$252.99 $337.28
STI 1221A4X-WD STI 1221A4X-WD Strobe DamSTI 1221A4X-WD STI 1221A4X-WD Strobe Damage Stopper

STI 1221A4X-WD STI 1221A4X-WD Strobe Damage Stopper

$262.99
STI SS2485HV-EN Indoor / Outdoor Surface with Horn Momentary Illuminated Stopper Station with HVAC SHUT DOWN Label English, Blue
On sale

STI SS2485HV-EN Indoor / Outdoor Surface with Horn Momentary Illuminated Stopper Station with HVAC SHUT DOWN Label English, Blue

$181.99 $213.17
STI EF141208-O EnviroArmour Fiberglass ESTI EF141208-O EnviroArmour Fiberglass Enclosure, 14.66x12.66x8.06, White
On sale

STI EF141208-O EnviroArmour Fiberglass Enclosure, 14.66"x12.66"x8.06", White

$292.99 $440.42
STI EF100806-W EnviroArmour Fiberglass Enclosure with Window, 10H 8W 6D
On sale

STI EF100806-W EnviroArmour Fiberglass Enclosure with Window, 10"H 8"W 6"D

$299.99 $454.19
STI SS2481NT-EN Stopper Station Button, Universal Stopper Surface with Horn, Turn-to-Reset, Red
On sale

STI SS2481NT-EN Stopper Station Button, Universal Stopper Surface with Horn, Turn-to-Reset, Red

$178.99 $208.00
STI EP101006-T EnviroArmour Waterproof Polycarbonate NEMA Enclosure, 10H 10W 6D, Tinted
On sale

STI EP101006-T EnviroArmour Waterproof Polycarbonate NEMA Enclosure, 10"H 10"W 6"D, Tinted

$206.99 $264.71
STI SS2008PX-EN Stopper Station Push Button, No Cover, Pneumatic Illuminated, 'PUSH TO EXIT' Label, Red
On sale

STI SS2008PX-EN Stopper Station Push Button, No Cover, Pneumatic Illuminated, 'PUSH TO EXIT' Label, Red

$227.99 $288.89
STI EP080605-O Mounting Device, Opaque Polycarbonate Enclosure, 8" x 6" x 5"
On sale

STI EP080605-O Mounting Device, Opaque Polycarbonate Enclosure, 8" x 6" x 5"

$164.99 $179.10
STI SS2188PX-EN Surface Mount Stopper Station Push Button with Universal Stopper Cover, Horn, Pneumatic Illuminated, 'PUSH TO EXIT' Label, Green
On sale

STI SS2188PX-EN Surface Mount Stopper Station Push Button with Universal Stopper Cover, Horn, Pneumatic Illuminated, 'PUSH TO EXIT' Label, Green

$295.99 $419.32
STI SS2108XT-EN Stopper Station Push Button, No Cover, Pneumatic, LED, Exit Label, Green
On sale

STI SS2108XT-EN Stopper Station Push Button, No Cover, Pneumatic, LED, Exit Label, Green

$227.99 $288.89
STI EF141206-W Mounting Device, FiberglaSTI EF141206-W Mounting Device, Fiberglass Enclosure with Window, 14" x 12" x 6"
On sale

STI EF141206-W Mounting Device, Fiberglass Enclosure with Window, 14" x 12" x 6"

$411.99 $675.61
STI SS2088EX-EN Stopper Station Push Button with Universal Stopper Cover, Horn, Surface Mount, Pneumatic Illuminated, 'EMERGENCY EXIT' Label, Red
On sale

STI SS2088EX-EN Stopper Station Push Button with Universal Stopper Cover, Horn, Surface Mount, Pneumatic Illuminated, 'EMERGENCY EXIT' Label, Red

$295.99 $419.32
STI KIT-7520-HTR Replacement Heater Plate

STI KIT-7520-HTR Replacement Heater Plate

$169.00
STI 1200CP6 Stopper II Flush Mount Contractor Pack, 6-Pack
On sale

STI 1200CP6 Stopper II Flush Mount Contractor Pack, 6-Pack

$316.99 $493.55
STI SS2087EM-EN Stopper Station Button with Universal Stopper Cover, Horn, Surface Mount, Weather Resistant Momentary, EMERGENCY Label, Red
On sale

STI SS2087EM-EN Stopper Station Button with Universal Stopper Cover, Horn, Surface Mount, Weather Resistant Momentary, EMERGENCY Label, Red

$218.99 $270.72
STI EP100806-O EnviroArmour Waterproof Polycarbonate NEMA Enclosure, 10"H 8"W 6"D, Opaque
On sale

STI EP100806-O EnviroArmour Waterproof Polycarbonate NEMA Enclosure, 10"H 8"W 6"D, Opaque

$172.99 $194.66
STI SS2008EM-EN Stopper Station Push Button, No Cover, Pneumatic Illuminated, 'EMERGENCY' Label, Red
On sale

STI SS2008EM-EN Stopper Station Push Button, No Cover, Pneumatic Illuminated, 'EMERGENCY' Label, Red

$227.99 $288.89
STI G3A182NT-EN G3 Multipurpose Push Button, No Camera, Surface Mount Cover with Sound, Key-to-Reset,' NO TEXT' Label, Green
On sale

STI G3A182NT-EN G3 Multipurpose Push Button, No Camera, Surface Mount Cover with Sound, Key-to-Reset,' NO TEXT' Label, Green

$181.99 $213.17
STI 1200A Stopper II with 4 Deep Enclosed Back Box, Fire Label
On sale

STI 1200A Stopper II with 4" Deep Enclosed Back Box, Fire Label

$178.99 $205.18
SS2428EX-EN
On sale

STI SS2428EX-EN Indoor Only Flush or Surface Pneumatic, Illuminated, Stopper Station with EMERGENCY EXIT, Blue

$233.99 $299.63
STI 7510F-HTR Heated Polycarbonate EncloSTI 7510F-HTR Heated Polycarbonate Enclosure with Key Lock, Clear

STI 7510F-HTR Heated Polycarbonate Enclosure with Key Lock, Clear

$274.99
STI G3C475LD-EN Turnstille to Global Reset, Blue
On sale

STI G3C475LD-EN Turnstille to Global Reset, Blue

$314.00 $456.49
STI EF141208-W Mounting Device, FiberglaSTI EF141208-W Mounting Device, Fiberglass Enclosure with Window, 14" x 12" x 8"
On sale

STI EF141208-W Mounting Device, Fiberglass Enclosure with Window, 14" x 12" x 8"

$626.99 $1,074.92

STI (Safety Technology International) makes specialty security products and protective enclosures used to safeguard alarm panels, switches, and other equipment from tampering, weather, and accidental damage.

Silarius carries STI's line of protective covers and stoppers, a go-to choice for schools, hospitals, and commercial facilities that need an extra layer of physical protection on their security hardware.

Free shipping on qualifying orders.

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