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.
Renowned as the original call point cover manufacturer, for over 40 years STI have remained committed to the improvement of its existing range whilst developing new and innovative products - working hard to continue the work founder Jack Taylor started in 1980.

STI
STI KIT-H18021 3/4" Rigid Conduit Hub - NEMA 4X Zinc
Sale price$24.85
Regular price$29.82
Available to Order • Lead Time on Request
STI
STI KIT-EA135 Deactivation Pin for STI-6255
Sale price$3.40
Regular price$4.08
Available to Order • Lead Time on Request
STI
STI KIT-E18151 Reed Switch & Magnet; Normally Closed for Select-Alert Alarm
Sale price$8.05
Regular price$9.66
Available to Order • Lead Time on Request
STI
STI KIT-BB3SS Back Box for European Single Gang
Sale price$9.20
Regular price$11.04
Available to Order • Lead Time on Request
STI
STI KIT-BB3CA Back Box for European Single Gang NoTouch Cast Aluminum Button
Sale price$8.80
Regular price$10.56
Available to Order • Lead Time on Request
STI
STI KIT-BB1SS Back Box for US Single Gang
Sale price$11.65
Regular price$13.98
Available to Order • Lead Time on Request
STI
STI KIT-BB1CA Back Box for Single Gang NoTouch Cast Aluminum Button
Sale price$8.80
Regular price$10.56
Available to Order • Lead Time on Request
STI
STI KIT-BB0SS Back Box for Slim/mullion
Sale price$13.65
Regular price$16.38
Available to Order • Lead Time on Request
STI
STI KIT-905 Clear 1.25" Spacer for STI-9105(S) Models
Sale price$14.90
Regular price$17.88
Available to Order • Lead Time on Request
STI
STI KIT-901 Clear 2.0" Spacer for STI-9105(S) Models
Sale price$14.90
Regular price$17.88
Available to Order • Lead Time on Request
STI
STI KIT-900-R Conduit Spacer for STI-4100 - Red
Sale price$16.90
Regular price$20.28
Available to Order • Lead Time on Request
STI
STI KIT-900 Clear 2.0" Sparer for STI-9110 Model
Sale price$16.50
Regular price$19.80
Available to Order • Lead Time on Request
STI
STI KIT-86 Stainless Steel Tamper Screws 1.5" (Set of 6) Snake-eyes for STI-9116
Sale price$11.05
Regular price$13.26
Available to Order • Lead Time on Request
STI
STI KIT-84 Tamper Proof Screw Kit for Surface Mounted Strobe & Horn Strobe Covers
Sale price$11.10
Regular price$13.32
Available to Order • Lead Time on Request
STI
STI KIT-7520-HTR Replacement Heater Plate for STI-7520/21 Series
Sale price$113.50
Regular price$136.20
Available to Order • Lead Time on Request
STI
STI KIT-7500-HTR Replacement Heater Plate for STI-7510/11 Series
Sale price$86.95
Regular price$104.34
Available to Order • Lead Time on Request
STI
STI KIT-71100A-W Backbox for Surface Mt, 1.58" Depth for Select-Alert Alarm
Sale price$9.15
Regular price$10.98
Available to Order • Lead Time on Request
STI
STI KIT-672 Replacement Glass for STI-6720
Sale price$9.35
Regular price$11.22
Available to Order • Lead Time on Request
STI
STI KIT-67 Replacement Glass for STI-6700
Sale price$7.75
Regular price$9.30
Available to Order • Lead Time on Request
STI
STI KIT-65 Optional Breakaway Ties (5 Included)
Sale price$4.60
Regular price$5.52
Available to Order • Lead Time on Request
STI
STI KIT-6403 Exit Stopper Remote Horn
Sale price$47.95
Regular price$57.54
Available to Order • Lead Time on Request
STI
STI KIT-319 Wiring Harness to Add Remote Relay Option to Universal Product Line
Sale price$28.65
Regular price$34.38
Available to Order • Lead Time on Request
STI
STI KIT-316 Louvers for Weather Stopper Extra Ventilation
Sale price$7.70
Regular price$9.24
Available to Order • Lead Time on Request
STI
STI KIT-314 Special Adapter Plate for Select 7500/1200 Models
Sale price$17.60
Regular price$21.12
Available to Order • Lead Time on Request