Skip to content
Free Shipping on Orders Over $999*
Free Shipping on Orders Over $999*

Products

Filters

OHS-SS PROTECTOWIRE 304 Stainless Steel Line Clip

PROTECTOWIRE
Original price $2.46 - Original price $2.46
Original price
$2.46
$2.46 - $2.46
Current price $2.46
212 in stock

OHS-SS PROTECTOWIRE 304 Stainless Steel Line Clip Specifications Weight 0.2 lbs Manufacturer The Protectowire Company Brand Protectowire...

View full details

OOHC941 SIEMENS Combo Dual Optical Heat-Carbon Monoxide Detector

SIEMENS
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

OOHC941 SIEMENS Combo Dual Optical Heat-Carbon Monoxide Detector Siemens OP121 Conventional Photoelectric Smoke Detector. The microprocessor-contr...

View full details

OP921 SIEMENS Addressable Smoke Detector

SIEMENS
Original price $56.71 - Original price $56.71
Original price
$56.71
$56.71 - $56.71
Current price $56.71
182 in stock

The Photoelectric Smoke Detector (Model OP921) uses state-of-the-art microcontroller circuitry and surface-mount technology for maximum reliabi...

View full details

OPR-KEY SILENT KNIGHT Operator Key For Sk5208

SILENT KNIGHT
Original price $1.20 - Original price $1.20
Original price
$1.20
$1.20 - $1.20
Current price $1.20
138 in stock

Additional information Weight 1 lbs Condition New Brand Fire-Lite Production Status Obsolete

OSE-HP-01 VESDA Emitter -High Power Battery

VESDA
Original price $484.93 - Original price $484.93
Original price
$484.93
$484.93 - $484.93
Current price $484.93
Only 1 left!

The Vesda OSE-HP-01 Emitter High Power battery is a powered-alkaline battery .Using battery powered Emitters, with a guaranteed 3 year life,...

View full details

OSE-HPW VESDA Emitter – High Power Wired Beam Detector

VESDA
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Using battery powered Emitters, with a guaranteed 5 year life, drastically reduce the wiring and installation costs Each emitter (up to 7) generate...

View full details

OSE-RBA VESDA Emitter Alkaline Battery

VESDA
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

This OSE-RBA VESDA Emitter Alkaline Battery is designed specifically for use with VESDA air sampling detectors. It provides reliable, long-lasting ...

View full details

OSE-SPW VESDA Emitter Stander Power Wired At 24 Vdc Beam Detector

VESDA
Original price $372.17 - Original price $372.17
Original price
$372.17
$372.17 - $372.17
Current price $372.17
18 in stock

Using battery powered Emitters, with a guaranteed 5 year life, drastically reduce the wiring and installation costs Each emitter (up to 7) generate...

View full details

OSEH ACF VESDA Anti-condensation film for OSID-EH housings

VESDA
Original price $757.97 - Original price $757.97
Original price
$757.97
$757.97 - $757.97
Current price $757.97
Only 1 left!

Xtralis OSEH-ACF OSID Anti-Condensation Film for OSID-EH Housings (Pack of 10) Anti-condensation film for OSID-EH environmental housings. An easy ...

View full details

OSI 10 VESDA Open-area Smoke Imaging Detection

VESDA
Original price $832.63 - Original price $832.63
Original price
$832.63
$832.63 - $832.63
Current price $832.63
14 in stock

The Viking MicrofastHP® Fixed Temperature Release is a fixed-temperature, heat-responsive device. It is designed for use on pilot line release syst...

View full details

OSI-90 VESDA Imager - 80o Coverage, 24V DC Beam Detector

VESDA
Original price $713.17 - Original price $713.17
Original price
$713.17
$713.17 - $713.17
Current price $713.17
29 in stock

(OSID) by Xtralis is a new innovation in projected beam smoke detection technology. By using advanced dual wavelength projected beams and optical i...

View full details

OSI-R-SS SYSTEM SENSOR Conventional Single-Ended Reflective Imaging Beam Smoke Detector

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

OSI-R-SS is a 4-wire conventional reflector-type linear optical beam smoke detector for use in fire alarm systems. The beam operates primari...

View full details

OSI-RI-FH FARENHYT Fire Detector

FARENHYT
Original price $1,535.00 - Original price $1,535.00
Original price
$1,535.00
$1,535.00 - $1,535.00
Current price $1,535.00
6 in stock

OSI-RI-FH FARENHYT Fire Detector Specifications Model OSI-RI-FH FARENHYT Open Datasheet

OSI-RI-SK SILENT KNIGHT Intelligent Beam Detector

SILENT KNIGHT
Original price $1,082.42 - Original price $1,082.42
Original price
$1,082.42
$1,082.42 - $1,082.42
Current price $1,082.42
Only 1 left!

The OSI-RI-SK intelligent addressable reflector-type linear optical beam smoke detector is uniquely suited for protecting large open areas w...

View full details

OSID-INST VESDA OSID Installation Kit

VESDA
Original price $258.58 - Original price $258.58
Original price
$258.58
$258.58 - $258.58
Current price $258.58
Only 1 left!

The OSID Installation Kit (OSID-INST) is used in commissioning and maintaining the correct operation of the OSID Smoke Detector. Specifications ...

View full details

OSP-002 VESDA Laser Align Tool Beam Detector

VESDA
Original price $106.54 - Original price $106.54
Original price
$106.54
$106.54 - $106.54
Current price $106.54
5 in stock

Laser Alignment Too Specifications Weight 1.00 lbs Dimensions 7.00 × 4.50 × 5.50 in Manufacturer Honeywell International Brand Xtralis ...

View full details

OSP-004 VESDA Test Filter 10 pack

VESDA
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

OSP-004 VESDA Test Filter 10 pack Open Datasheet

OSY2 SYSTEM SENSOR OUSIDE SCREW AND YOKE VALVE SUPERVISORY SWITCH

SYSTEM SENSOR
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

This OSY2 System Sensor OUSIDE Screw and Yoke Valve Supervisory Switch is designed for reliable and efficient monitoring of valve position. It allo...

View full details

OSYSU-1 POTTER Supervisory Switch

POTTER
Original price $119.65 - Original price $119.65
Original price
$119.65
$119.65 - $119.65
Current price $119.65
132 in stock

The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. This device is available in two models; th...

View full details

OSYSU-2 POTTER Supervisory Switch

POTTER
Original price $130.93 - Original price $130.93
Original price
$130.93
$130.93 - $130.93
Current price $130.93
507 in stock

The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. This device is available in two models;...

View full details

OSYSU-2-CRH POTTER Osy Supervisory Switch Corrosion Resist

POTTER
Original price $201.06 - Original price $201.06
Original price
$201.06
$201.06 - $201.06
Current price $201.06
14 in stock

The OSYSU-CRH is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve in corrosive environments. The OS...

View full details

Ox-6 Oxygen Detection And Automatic Ventilation Control

MACURCO
Original price $620.72 - Original price $620.72
Original price
$620.72
$620.72 - $620.72
Current price $620.72
14 in stock

OX-6 Oxygen Detection and Automatic Ventilation ControlOX-6 Provides oxygen detection and automatic ventilation control in wastewater treatment pla...

View full details

Ox-6 White Gas Transmitters

MACURCO
Original price $620.72 - Original price $620.72
Original price
$620.72
$620.72 - $620.72
Current price $620.72
5 in stock

OX-6 WHITE Chlorine Combustibles Gas TransmittersFeatures: Fixed Gas Detector 12-24VAC Or 12-32VDC Input 5A SPDT Fan Control Relay 0.5A N.O. Or N.C...

View full details

P-027193 KIDDE COMMERCIAL Surface Box Cast Mounting 270 Series

KIDDE COMMERCIAL
Original price $0.00 - Original price $0.00
Original price
$0.00
$0.00 - $0.00
Current price $0.00
Not in Stock

Securely install your smoke and carbon monoxide detectors with our P-027193 KIDDE COMMERCIAL Surface Box Cast Mounting 270 Series. Made for easy in...

View full details

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare