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Carbon Monoxide Detectors

i4 Series Combination CO/Photoelectric Smoke Detector

The conventional i4 Series combination CO/photoelectric smoke detectors simplify two technologies into one device, requiring less wiring and fewer backboxes than two separate devices.

The i4Series combination CO/photoelectric smoke detectors simplify two technologies into one device, requiring less wiring and fewer backboxes than two separate devices. The i4Series is compatible with the i3 series, so an attractive CO monitoring solution can easily be retrofitted into existing i3 installations.The i4Series CO cell can be easily replaced at end-of-life, resulting in a much lower life cost than having to replace the entire detector. Installers can pre-wire the i4Series plug-in base, while a large wire entry port and in-line terminals provide ample room for neatly routing wiring. The base accommodates several back box options and also direct mounts using drywall anchors. The i4head plugs into the base with a simple Stop-Drop `N Lock™ action. When the CO cell reaches end of life, it can be easily replaced in the field without a tool.With the help of the module, the i4Series detectors transmit distinct CO and smoke signals, allowing appropriate response from the central monitoring station. Intelligent features, such as drift compensation and smoothing algorithms, reduce nuisance alarms.The i4Series LEDs enable instant inspection of detector status signaling normal/standby condition, alarm condition, maintenance/trouble condition or functional test mode. 2-wire devices allow loop testing via the EZ Walk feature where wiring can easily be verified by checking the LED status at each detector. Smoke sensitivity can be easily measured using the wireless SENS-RDR device. CO cell functionality can also be quickly validated in the field with canned CO per NFPA 720: 2009 requirements using the detector’s RealTest® functionality.Features & Benefits:
  • Compatible with a wide range of control panels with the use of the required i4Interface Module
  • Sends distinct smoke and CO signals to the panel
  • Sounds Temporal 3 for smoke and Temporal 4 for CO
  • Built-in 85dB sounder
  • LEDs display both CO and smoke status
  • External IR LED provides extended range sensitivity testing
  • Versatile mounting allows for wall or ceiling placement
  • Easily replaceable electrochemical CO cell with 10-year end-of-life timer that signals the panel and chirps to alert the homeowner
  • Drift compensation and smoothing algorithms provide false-alarm immunity
  • Compatible with SENS-RDR sensitivity tester
Certifications:
  • UL Listed S268
  • CSFM 1653:0227

Others

  • Brand
    • System Sensor
    • Notifier
    • Fire Lite
    • Silent Knight
    • Farenhyt
    • Gamewell-FCI

Others

  • Brand
    • System Sensor
    • Notifier
    • Fire Lite
    • Silent Knight
    • Farenhyt
    • Gamewell-FCI
  • Brand : System Sensor|Notifier|Fire Lite|Silent Knight|Farenhyt|Gamewell-FCI
Datasheets
Name
Description
File Size
Date
Size
i4 Series CO-Smoke Detector and Interface Modules Data Sheet
application/pdf 291.38 KB
4/11/2022
291.38 KB
Technical Bulletins
Name
Description
File Size
Date
Size
Wiring i4 to Panels with CO Trouble Zone Tech Bulletin
application/pdf 672.42 KB
3/9/2022
672.42 KB
System Sensor COSMO Credit Request Form Tech Bulletin
application/pdf 145.15 KB
3/9/2022
145.15 KB
Premature Trouble Condition for CO Cell End-of-Life Tech Bulletin
application/pdf 318.92 KB
3/9/2022
318.92 KB
Safety Bulletins
Name
Description
File Size
Date
Size
i4 Series Detector - CO Response Safety Bulletin
application/pdf 90.22 KB
3/9/2022
90.22 KB
FAQs
Name
Description
File Size
Date
Size
i4 Series CO-Smoke Detectors - Dealer FAQ
application/pdf 190.36 KB
3/9/2022
190.36 KB
Engineering Specifications
Name
Description
File Size
Date
Size
COSMOD2W Interface Module Specification Engineering Specs
application/pdf 68.84 KB
3/9/2022
68.84 KB
COSMO-4W Carbon Monoxide (CO)-Smoke Detector Specification Engineering Specs
application/pdf 79.68 KB
3/9/2022
79.68 KB
Reference Guides
Name
Description
File Size
Date
Size
System-Connected CO Detectors Guide
application/pdf 291.49 KB
3/9/2022
291.49 KB
Others
Name
Description
File Size
Date
Size
ISO-6 UL Listing
application/pdf 175.39 KB
5/18/2022
175.39 KB
Fire Safety Product Catalog
application/pdf 3.65 MB
4/29/2022
3.65 MB
COSMO-2W Carbon Monoxide (CO)-Smoke Detector Specification
application/pdf 79.69 KB
4/7/2022
79.69 KB
i4 Series CO-Smoke Detectors
application/pdf 896.27 KB
4/7/2022
896.27 KB
Wiring i4 to Honeywell Vista Panel Tech Bulletin
application/pdf 564.71 KB
3/9/2022
564.71 KB
i4 Series CO-Smoke Detectors Brochure
application/pdf 2.75 MB
3/9/2022
2.75 MB
i4 Series Wiring Instructions Brochure
application/pdf 792.2 KB
3/9/2022
792.2 KB
Dangers of CO and Smoke in the Home Brochure
application/pdf 499.35 KB
3/9/2022
499.35 KB
CO Detector Warranty Statement
application/pdf 516.06 KB
3/9/2022
516.06 KB
i4 Series Modules Manual
application/pdf 1.29 MB
3/9/2022
1.29 MB
COSMOD4W CAD Drawing
image/vnd.dwg 1.59 MB
3/9/2022
1.59 MB
COSMOD4W Interface Module Specification Engineering Specs
application/pdf 86.48 KB
3/9/2022
86.48 KB
COSMOD2W CAD Drawing
image/vnd.dwg 1.63 MB
3/9/2022
1.63 MB
CO Detection Products Brochure
application/pdf 2.56 MB
3/9/2022
2.56 MB
i4 Series CAD Drawing
image/vnd.dwg 1.1 MB
3/9/2022
1.1 MB
i3 Retrofit with i4 Wiring Flyer FAQ
application/pdf 248.63 KB
3/9/2022
248.63 KB
i4 Series CO-Smoke Detectors Manual
application/pdf 896.27 KB
3/9/2022
896.27 KB
i4 Series Modules
application/pdf 1.29 MB
2/17/2022
1.29 MB
Name
Description
File Size
Date
Size
ISO-6 UL Listing
175.39 KB
5/18/2022
175.39 KB
Fire Safety Product Catalog
3.65 MB
4/29/2022
3.65 MB
i4 Series CO-Smoke Detector and Interface Modules Data Sheet
291.38 KB
4/11/2022
291.38 KB
COSMO-2W Carbon Monoxide (CO)-Smoke Detector Specification
79.69 KB
4/7/2022
79.69 KB
i4 Series CO-Smoke Detectors
896.27 KB
4/7/2022
896.27 KB
Wiring i4 to Panels with CO Trouble Zone Tech Bulletin
672.42 KB
3/9/2022
672.42 KB
System Sensor COSMO Credit Request Form Tech Bulletin
145.15 KB
3/9/2022
145.15 KB
Premature Trouble Condition for CO Cell End-of-Life Tech Bulletin
318.92 KB
3/9/2022
318.92 KB
i4 Series Detector - CO Response Safety Bulletin
90.22 KB
3/9/2022
90.22 KB
i4 Series CO-Smoke Detectors - Dealer FAQ
190.36 KB
3/9/2022
190.36 KB
COSMOD2W Interface Module Specification Engineering Specs
68.84 KB
3/9/2022
68.84 KB
Wiring i4 to Honeywell Vista Panel Tech Bulletin
564.71 KB
3/9/2022
564.71 KB
System-Connected CO Detectors Guide
291.49 KB
3/9/2022
291.49 KB
COSMO-4W Carbon Monoxide (CO)-Smoke Detector Specification Engineering Specs
79.68 KB
3/9/2022
79.68 KB
i4 Series CO-Smoke Detectors Brochure
2.75 MB
3/9/2022
2.75 MB
i4 Series Wiring Instructions Brochure
792.2 KB
3/9/2022
792.2 KB
Dangers of CO and Smoke in the Home Brochure
499.35 KB
3/9/2022
499.35 KB
CO Detector Warranty Statement
516.06 KB
3/9/2022
516.06 KB
i4 Series Modules Manual
1.29 MB
3/9/2022
1.29 MB
COSMOD4W CAD Drawing
1.59 MB
3/9/2022
1.59 MB
COSMOD4W Interface Module Specification Engineering Specs
86.48 KB
3/9/2022
86.48 KB
COSMOD2W CAD Drawing
1.63 MB
3/9/2022
1.63 MB
CO Detection Products Brochure
2.56 MB
3/9/2022
2.56 MB
i4 Series CAD Drawing
1.1 MB
3/9/2022
1.1 MB
i3 Retrofit with i4 Wiring Flyer FAQ
248.63 KB
3/9/2022
248.63 KB
i4 Series CO-Smoke Detectors Manual
896.27 KB
3/9/2022
896.27 KB
i4 Series Modules
1.29 MB
2/17/2022
1.29 MB
Image
SKU
Description
alt
COSMOD2W
i4 Series 2-Wire Interface Module. Required for COSMO-2W Models
alt
COSMO-4W
i4 Series 4-Wire Conventional Carbon Monoxide (CO) and Photoelectric Smoke Detector
alt
COSMOD4W
Interface Module: 4-Wire: Required for COSMO-4W Models
alt
COSMO-2W
i4 Series 2-Wire Conventional Carbon Monoxide (CO) and Photoelectric Smoke Detector