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STI-HK3

Heater Field Replacement Kit for STI-1200A-HTR

Heater Field Replacement Kit for STI-1200A-HTR. Replacement recommended every five years.

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Kit Package - "B" Spacer for STI-1210B and STI-1221B
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Kit Package - "C" Spacer for STI-1210C and STI-1221C
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Replacement Orange 12mm Spacer for Stopper® Stations
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Replacement Green 12mm Spacer for Stopper® Stations
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Replacement Red 12mm Spacer for Stopper® Stations
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Replacement White 12mm Spacer for Stopper® Stations
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KIT-1403-CR

Horn Label Shell for 14000 Series - Custom Text
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KIT-1403-CW

Horn Label Shell for 14000 Series - Custom Text
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KIT-1403-CY

Horn Label Shell for 14000 Series - Custom Text
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Horn Label Shell for 14000 Series - No Text
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KIT-71100A-W

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Blue Back Box & Spacer Kit
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KIT-71101A-E

Orange Back Box & Spacer Kit
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KIT-71101A-G

Green Back Box & Spacer Kit
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KIT-71101A-R

Replacement Red Standard Depth Surface Mount Kit for Stopper Stations
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KIT-71101A-W

White Standard Depth Surface Mount Kit for Stopper®Station Button Types 1, 3 , 4, 6 & 7
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Orange Extended Depth Surface Mount Kit for Stopper® Station Button Type 0, 1, 3 & 4
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KIT-71102A-W

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30mm Conduit Spacer for STI-9105
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KIT-AP2100-B

Notched Replacement Shell
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KIT-AP2100-BZA

Notched Replacement Shell - Custom Label
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KIT-AP2100-EZA

Notched Replacement Shell - Custom Label
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KIT-AP2100-G

Notched Replacement Shell
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KIT-AP2100-GZA

Notched Replacement Shell - Custom Label
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KIT-AP2100-R

Notched Replacement Shell
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KIT-AP2100-RZA

Notched Replacement Shell - Custom Label
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KIT-AP2100-W

Notched Replacement Shell
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KIT-AP2100-WZA

Notched Replacement Shell - Custom Label
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KIT-AP2100-Y

Notched Replacement Shell
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KIT-AP2100-YZA

Notched Replacement Shell - Custom Label
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KIT-BB0SS

Slim/Mullion Surface Mount Back Box for NoTouch® Stainless Steel Button series
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KIT-BB1CA

Back Box for US Single Gang
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KIT-BB1SS

US Single Gang Surface Mount Back Box
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KIT-BB3CA

Back Box for European Single Gang
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KIT-BB3SS

European Single Gang Surface Mount Back Box
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KIT-E10147

White 24 Volt LED for UB-1 and UB-2
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KIT-E10196

N.O. Contact
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Contact Switch Holder
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KIT-E10198

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KIT-E18151

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KIT-EA135

Servicing Pin
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KIT-G01307

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KIT-G101598

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KIT-G3-2-EN

G3 GF Shield Add-On Kit - English
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KIT-G3-2-ES

G3 GF Shield Add-On Kit - Spanish
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KIT-G3-2-FR

G3 GF Shield Add-On Kit - French
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KIT-G3-A-EN

Audio/Visual Tamper Alert - English
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KIT-G3-A-ES

Audio/Visual Tamper Alert - Spanish
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KIT-G3-A-FR

Audio/Visual Tamper Alert - French
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KIT-G3-MK

Replacement Cap for G3 Buttons - Momentary/Key-to-Reset Style
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KIT-G3-T

Replacement Cap for G3 Buttons - Turn-to-Reset Style
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KIT-G3A-BB

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Grey Back Box for G3 Series w/ Camera, w/2 - ½” NPT Plug
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KIT-G6297530

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Cord Gasket for STI-1210A, STI-1221A and STI-1221A4X
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KIT-G70498A

Closed Cell Gasket for STI-1215, STI-1219, and STI-1225 models
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KIT-G70498N

Neoprene Gasket
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KIT-G770099

Black Gasket Accessory for 7700 Series
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KIT-G82599

Gasket for STI-6516
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KIT-G92099

Optional gasket for STI-6520, STI-6521, STI-6522 series
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KIT-GLR-A

GLR Sounder Add-On Kit
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KIT-GLR-BB-0

Red GLR Backbox kit with ½”(12.7 mm) NPT Plug
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KIT-GLR-BB-1

Green GLR Backbox kit with ½”(12.7 mm) NPT Plug
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KIT-GLR-BB-2

Yellow GLR Backbox kit with ½”(12.7 mm) NPT Plug
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KIT-GLR-BB-3

White GLR Backbox kit with ½”(12.7 mm) NPT Plug
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KIT-GLR-BB-4

Blue GLR Backbox kit with ½”(12.7 mm) NPT Plug
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KIT-GLR-K10

Global ReSet Key 10 Pack
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KIT-GLR-K2

Global ReSet Key 2 Pack
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KIT-GLR-NPT-0

Red GLR ½” (12.7mm) NPT Plug
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KIT-GLR-NPT-1

Green GLR ½” (12.7mm) NPT Plug
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KIT-GLR-NPT-2

Yellow GLR ½” (12.7mm) NPT Plug
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KIT-GLR-NPT-3

White GLR ½” (12.7mm) NPT Plug
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KIT-GLR-NPT-4

Blue GLR ½” (12.7mm) NPT Plug
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KIT-GLR-S-EN

English GLR Shield Add-On Kit
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KIT-GLR-S-ES

Spanish GLR Shield Add-On Kit
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KIT-GLR-S-FR

French GLR Shield Add-On Kit
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KIT-H07503

Thumb Lock Assembly Kit
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Standoff Kit for use with STI's Metal Protective Cabinets
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3/4" Rigid Conduit Hub
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KIT-H18050

Key Lock Assembly Kit
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KIT-H18053

Extra Keys for Thermostat Protectors *Previously C068*
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KIT-H18054

Spare Keys for Enclosures with Key Lock
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KIT-H18061

Two Spare Keys for Stopper Station (Activation Option #2)
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KIT-H18062

Two Spare Keys for Stopper Station (Activation Option #3)
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KIT-H18075

Two Replacement Keys for Select-Alert Alarm
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KIT-H18078

Two Keys for STI-6405
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KIT-H18086

Two Keys for KL544
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KIT-H18090

Spare Keys for STI-7710 and STI-7730 Polycarbonate Covers
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KIT-H19015

Two 3/32” Allen Wrenches
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KIT-H19016

Spare Tamper Tool (x2)
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KIT-H19020

Steel Clamps
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KIT-H19030

Two Spare Keys for Stopper Station (Activation Option #0)
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KIT-H19032

Spare keys (x2) for the Exit Stopper®
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KIT-IP57

Anchor Pack with Mount Tabs for STI-7520 and STI-7530 series
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KIT-IP61

Anchor Pack for STI-1200A series
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KIT-L16200

Warning "Door Alarmed" Label
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KIT-M02002

Clear Frame for Stopper II®
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KIT-M05050-A

Translucent Amber Lens
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KIT-M05050-B

Translucent Blue Lens
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KIT-M05050-G

Translucent Green Lens
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KIT-M05050-R

Translucent Red Lens
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KIT-M05050-W

Translucent White Lens
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KIT-M05101-EN

Red Housing - Fire Label
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KIT-M05101-ES

Red Housing - Fire Label, Spanish
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KIT-M05101-FR

Red Housing - Fire Label, French
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KIT-M05101CR

Red Housing - Custom Label
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KIT-M05101NR

Red Housing - No Label
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KIT-M05501-A

Select-Alert Replacement Lens, Amber
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KIT-M05501-B

Select-Alert Replacement Lens, Blue
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KIT-M05501-C

Select-Alert Replacement Lens, Clear
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KIT-M05501-G

Select-Alert Replacement Lens, Green
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KIT-M05501-R

Select-Alert Replacement Lens, Red
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KIT-M05501-W

Select-Alert Replacement Lens, White
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KIT-M05603-A

Replacement Lens for SA5600 - Amber
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KIT-M05603-B

Replacement Lens for SA5600 - Blue
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KIT-M05603-G

Replacement Lens for SA5600 - Green
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KIT-M05603-R

Replacement Lens for SA5600 - Red
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KIT-M05603-W

Replacement Lens for SA5600 - White
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KIT-M06540

Universal Stopper® Replacement Housing Shell
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KIT-M06540-B

Universal Stopper® Replacement Housing Shell
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KIT-M06540-CB

Universal Stopper® Replacement Housing Shell
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KIT-M06540-CG

Universal Stopper® Replacement Housing Shell
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KIT-M06540-CK

Universal Stopper® Replacement Housing Shell
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KIT-M06540-CR

Universal Stopper® Replacement Housing Shell
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KIT-M06540-CW

Universal Stopper® Replacement Housing Shell
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KIT-M06540-CY

Universal Stopper® Replacement Housing Shell
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KIT-M06540-EG

Universal Stopper® Replacement Housing Shell
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KIT-M06540-G

Universal Stopper® Replacement Housing Shell
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KIT-M06540-K

Universal Stopper® Replacement Housing Shell
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KIT-M06540-R

Universal Stopper® Replacement Housing Shell
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KIT-M06540-W

Universal Stopper® Replacement Housing Shell
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KIT-M06540-Y

Universal Stopper® Replacement Housing Shell
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KIT-M10197H

Replacement Contact Holder
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KIT-M10271-B

Unnotched Replacement Shell
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KIT-M10271-BZA

Unnotched Replacement Shell - Custom Label
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KIT-M10271-EZA

Unnotched Replacement Shell - Custom Label
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KIT-M10271-G

Unnotched Replacement Shell
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KIT-M10271-GZA

Unnotched Replacement Shell - Custom Label
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KIT-M10271-R

Unnotched Replacement Shell
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KIT-M10271-RZA

Unnotched Replacement Shell - Custom Label
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KIT-M10271-W

Unnotched Replacement Shell
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KIT-M10271-WZA

Unnotched Replacement Shell - Custom Label
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KIT-M10271-Y

Unnotched Replacement Shell
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KIT-M10271-YZA

Unnotched Replacement Shell - Custom Label
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KIT-R04874

Back Plate Kit for STI-7520 or STI-7521 Series
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KIT-SA505

Key Switch Mounting Bracket for STI-SA5000 series
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KIT-UB-1C

Contact Assembly for UB-1
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KIT-W07532

Wire Rack for STI-7530 series
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KL544

Key Lock for all STI-EM Metal Cabinet models
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LT-1UL

UL Latching/Timer Module
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RP-K

Reset Replacement Key for ReSet Call Points
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RP-K-10

Reset Replacement Key (Pack of 10)
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STI-1102

Replacement Sounder Unit for Stopper II®
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STI-1102CR

Stopper II® Replacement Horn Kit
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STI-1102NR

Stopper II® Replacement Horn Kit
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STI-1212

Open Back Box for Stopper® Dome series
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STI-1222

Enclosed Back Box
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STI-1280

Backplate for Stopper II® and Weather Stopper® series
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STI-1283

Backplate
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STI-1284

Single Gang Mounting Adapter for STI-1219 and STI-1229
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STI-1286

Backplate for STI-9711 and STI-9714
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STI-1314

Universal Stopper Backplate
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STI-1331

Universal Stopper 37mm Spacer
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STI-3002

Weather Gasket Set for Stopper II® and Weather Stopper II® Series
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STI-3003

Conduit Gaskets for Stopper II® and Weather Stopper II® series
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STI-3004

Rigid Conduit Gasket for Stopper II® (3/4" or 1/2" pipe) and Weather Stopper® series
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STI-3100

Conduit Spacer - Clear for Stopper II® and Weather Stopper II® series
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STI-3104

Clear Conduit Spacer with Gaskets, for Stopper II® Series
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STI-34071

Wireless Conversion Board
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STI-34107

Multi-Blade 12 VDC Power Adapter
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STI-6200WIR9

Wireless Theft Stopper® with Single Channel Slave Receiver
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STI-6400-RK

Remote Installation Kit for STI-6400 series
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STI-6400WIR9

Wireless Exit Stopper® Multifunction Door Alarm with Single Channel Slave Receiver
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Feature IconFeature Icon
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STI-6506

32mm Spacer for Euro Stopper®
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STI-6507

50mm Spacer for Euro Stopper®
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STI-6508

Backplate for Euro Stopper® Series
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STI-6517

Stopper® Station Shield
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STI-6517A

Stopper® Station Shield with Sounder
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Dimensions:135 mm H x 89 mm W x 45 mm D
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STI-6519-FR

Single-Gang Protective Cover - French
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STI-6602

Replacement Sounder Kit for STI-13000 Universal Stopper® series
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STI-6602-CB

Replacement Sounder Kit for STI-13000 Universal Stopper® series
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STI-6602-CG

Replacement Sounder Kit for STI-13000 Universal Stopper® series
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STI-6602-CK

Replacement Sounder Kit for STI-13000 Universal Stopper® series
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STI-6602-CR

Replacement Sounder Kit for STI-13000 Universal Stopper® series
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STI-6602-CW

Replacement Sounder Kit for STI-13000 Universal Stopper® series
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STI-6602-CY

Replacement Sounder Kit for STI-13000 Universal Stopper® series
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STI-6602-EG

Replacement Sounder Kit for STI-13000 Universal Stopper® series
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STI-6721-B

Replacement glass breaker for STI-6700 and STI-4100
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STI-6903

35 mm Conduit Spacer for the Call Point Stopper®
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STI-8101

50mm Conduit Spacer for STI-8100 Series
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STI-8171

Mounting Backplate for 8100/8200 Series
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STI-8201-SS

50mm Spacer for Smoke Detector Damage Stopper® - Stainless Steel
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STI-8201-W

50mm Spacer for Smoke Detector Damage Stopper® - White Coated Steel
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STI-BS

Break Seals (Pack of 10)
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STI-BS2-P

Packed-35mm Integral B/Box V2 – Blue
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STI-CI

Integral Cover
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STI-CKE-015

Sounder Cartridge with relay and 12-24 connection for Euro Stopper®
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STI-CKE-015-LIT

Sounder Cartridge for Euro Stopper®
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Limited Quantity (EOL)

STI-CKE-015-WIR

Sounder Cartridge with wireless, relay and 12-24 connection for Euro Stopper®
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STI-CKE-272-B

Blue Housing Shell for Euro Stopper®
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STI-CKE-272-E

Orange Housing Shell for Euro Stopper®
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STI-CKE-272-G

Green Housing Shell for Euro Stopper®
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STI-CKE-272-K

Black Housing Shell for Euro Stopper®
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STI-CKE-272-R

Red Housing Shell for Euro Stopper®
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STI-CKE-272-W

White Housing Shell for Euro Stopper®
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STI-CKE-272-Y

Yellow Housing Shell for Euro Stopper®
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STI-GS2-P

Packed-35mm Integral B/Box V2 – Green
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STI-HK2A

Heater Field Replacement Kit - 110 VAC for STI-1229HTR
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STI-MBP0506

14 Gauge Backplate for STI-EM07123.5 and STI-EM08073.5
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STI-MBP0913

14 Gauge Backplate for STI-EM111504
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STI-MBP1010

14 Gauge Backplate for STI-EM111103 and STI-EM121204
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STI-MBP1316

14 Gauge Backplate for STI-EM151804
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STI-OS2-P

Packed-35mm Integral B/Box V2 - Orange
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STI-RS2-P

Packed-35mm Integral B/Box V2 - Red
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STI-TSTAT510F

Double Throw Thermostat
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STI-TSTAT520F

Thermostat for Heaters
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STI-TSTAT541F

Dual Thermostat for Fan & Heater
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STI-TSTAT542F

Dual Thermostat for Heater/Alarm
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STI-TSTAT543F

Dual Thermostat for Fan/Alarm
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STI-WS2-P

Packed-35mm Integral B/Box V2 – White
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STI-YS2-P

Packed-35mm Integral B/Box V2 - Yellow
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TL644

Thumb Lock for all STI-EM Metal Cabinet models
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UB-1CL

Custom Message Plate for UB-1
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FAQS

FAQs

We have answers to your frequently asked questions about STI. If you don’t find what you're looking for, please contact a friendly STI customer service representative today.