STI

Product Description The Sti SS2472NT-EN is a key-to-reset illuminated stopper station for surface mounting, designed for indoor and outdoor access control, egress, and emergency lockdown applications. It features a polycarbonate housing with a stainless steel backplate, an illuminated button with 12-24 VAC/VDC LED rating,...

Product Description The STI SS2231ZA-EN is a flush turn-to-reset stopper station that provides a pneumatic adjustable timer and configurable switch contacts for security and control applications. The station housing is molded of tough polycarbonate with a stainless steel backplate; the pneumatic timer requires no...

Product Description The Sti SS2321LD-EN is an indoor-only turn-to-reset stopper station labeled "LOCKDOWN" that provides a guarded push-button switch with a pneumatic adjustable timer. The unit features a polycarbonate housing with a stainless steel backplate, a curved shield to reduce accidental activation, and ADA-compliant...

Product Description The STI STI-241416-BK is a heavy-duty speaker guard designed to protect wall- or ceiling-mounted speakers from physical damage in commercial and institutional environments. The guard mounts directly over an installed speaker to shield the driver and grille from impact, vandalism, and accidental...

Product Description The STI SS24A1EM-EN is a blue stopper station designed for emergency push button applications in commercial and industrial facilities. This unit includes the STI-6517A protective cover, which guards the actuator against accidental activation while keeping the button accessible for genuine emergency use....

Product Description The SAFETY TECHNOLOGY INT'L INC SS2188EX-EN is a green pneumatic emergency push button designed for use in access control and emergency egress applications. This unit pairs a green actuator button with a 13220 series protective cover, delivering a pneumatically actuated signal when...

Product Description The SAFETY TECHNOLOGY INT'L INC STI-7505 is a smoked-color protective cover designed to fit over manual fire alarm pull stations. Commonly called a Snooper Stopper, this cover serves as a visible deterrent against accidental or malicious pull station activation without interfering with...

Product Description The STI UB-1LTUL is a universal push button with an integrated latching timer designed for use in door access and exit device applications. When activated, the button engages a latching mechanism that holds the output signal for a timed duration before resetting,...

Product DescriptionThe Safety Technology Int'l SS2239LD-EN is a yellow turn-to-reset stopper switch designed for use in exit device and push button control applications. This unit functions as a lockout or hold-open control point, requiring a deliberate rotational action to reset the switch state after...

Product Description The Sti EP060605-T EnviroArmour polycarbonate enclosure is a compact, impact-resistant housing designed to protect equipment from vandalism, environmental exposure, and damage. EP060605-T includes a removable tinted hinged door with a draw-down latch that can be lockable or screw-down, and supports mounting panels...

Product Description Sti SS2221EM-EN is an emergency stopper station push button for indoor life-safety and fire alarm applications, featuring a polycarbonate housing and stainless steel backplate. The unit supports selectable input voltages (120 VAC, 230 VAC, 30 VDC), offers flush or surface mount installation,...

Product Description The SAFETY TECHNOLOGY INT'L INC STI-13520FR is a universal stopper surface mount enclosure back box designed to house and protect push buttons, exit devices, and similar control components in commercial and institutional settings. The back box provides a secure, surface-mounted mounting solution...

Product Description Sti STI-SA5500-W is a round Select-Alert siren/strobe that combines a siren and flashing LEDs to provide audible and visual notification for security and alerting applications. The unit operates on 9-24 V DC, offers selectable 105 dB or 85 dB output levels, and...

Product DescriptionThe SAFETY TECHNOLOGY INT'L INC SS2145ZA-EN is a green illuminated momentary push button constructed in stainless steel and supplied with a mounting bracket. Momentary push buttons in this category provide a brief, spring-return contact closure on activation, making them well suited for access...