CO Detectors
Showing Results for CO Detectors
-
Add to Cart The item has been addedHoneywell
SKU: PROSIXCOV
Honeywell ProSIX Wireless CO Detector - PROSIXCOV
- Enrolls to ProSIX panels in 20 seconds via pull-tab activation, no tools needed.
- 10-year battery service life on one CR123A cell minimizes scheduled maintenance visits.
- Operates 32–122°F; integrates CO life-safety reporting directly into existing ProSIX panels.
In stock · Ships same business day$102.99The item has been added -
Honeywell
SKU: PROSIXCO
Honeywell PROSIXCO ProSeries SiX Carbon Monoxide Detector
Wired 2D handheld scanner for retail and warehouse barcode capture
- ProSeries SiX wireless carbon monoxide detector
- User-replaceable battery for routine maintenance
- Wireless sensor for ProSeries security panels
$209.98 $95.99 Save $113.99The item has been added -
Honeywell
SKU: 5800COA
Honeywell Wireless CO Detector - Canada - 5800COA
- Integrates with VISTA-series panels via 5881 RF receiver—no hardwired sensor runs needed.
- Reports alarm, trouble, tamper, EOL, and low-battery states to the control panel wirelessly.
- CSA 6.19-01 listed with supervised fault detection for residential and commercial deployment.
$116.99The item has been added -
Add to Cart The item has been addedInovonics
SKU: EN1245
Inovonics EN1245 EchoStream Wireless CO Detector 902-928 MHz
Wireless CO detector with 902-928 MHz EchoStream for facility monitoring
- Wireless CO detector reports to EchoStream 902-928 MHz receivers
- Standalone environmental sensor for boiler rooms and tenant spaces
- No wired pull required - replaces stranded-cable runs to detectors
$435.00 $217.99 Save $217.01The item has been added -
Potter
SKU: CO1224T
Potter CO1224T Carbon Monoxide Detector
Supervised wall-mount CO detector with zone reporting for commercial systems
- Supervised loop architecture alerts the panel instantly if the detector fails or is removed.
- Zone-level CO reporting pinpoints the affected location, cutting response time in large facilities.
- Compact 5.1"×3.3"×1.3" wall/ceiling form factor suits retrofit and new commercial installations.
$149.10 $91.99 Save $57.11The item has been added -
Potter
SKU: PAD200-PCD
Potter PAD200-PCD Smoke & Carbon Monoxide Detector
Dual smoke & CO detector combines two life-safety sensors in one unit
- Photoelectric smoke plus electrochemical CO sensing in one ceiling-mount unit.
- Meets NFPA 72 smoke and UL 2075 CO detection requirements from a single device.
- On-board test button verifies both sensors in the field without removing the unit.
$270.85 $172.99 Save $97.86The item has been added -
Potter
SKU: PAD200-PCHD
Potter PAD200-PCHD Smoke / Heat / Carbon Monoxide Detector
Triple-threat detector for smoke, heat, and carbon monoxide in one unit
- Combines optical smoke, thermal heat, and electrochemical CO sensors in one unit.
- Reduces ceiling penetrations and device count per monitoring point at installation.
- UUKL Listed for Smoke Control; backed by a 5-year manufacturer warranty.
$369.75 $237.99 Save $131.76The item has been added -
Qolsys
SKU: QS5210-840
Qolsys QS5210-840 IQ CO Detector Controller
Wireless 345MHz CO detector for Qolsys IQ panels, battery-powered
- Wireless CO detector on 345 MHz to Qolsys IQ panel receivers
- Battery-powered - no CO sensor wire runs through finished walls
- Operates 40 to 100 degrees F with 15-95% RH non-condensing
$207.40 $94.99 Save $112.41The item has been added -
Add to Cart The item has been addedSystem Sensor
SKU: CO-PLATE
System Sensor CO-PLATE CO Detector Replacement Plate
TCP/IP CO detector replacement plate for networked fire safety systems
- Replaces CO1224T, CO1224TR, and CO1224A faceplates without full device re-certification.
- Mounts to a standard single-gang back box and runs on the existing 24VDC supply.
- Maintains UL 2075 (US) and CSA 6.19-01 (Canada) compliance after plate swap.
$48.97 $32.99 Save $15.98The item has been added -
System Sensor
SKU: CO1224TR
System Sensor CO1224TR 4-Wire CO Detector with Form C Relay
4-wire CO detector with Form C relay for fire alarm integration
- 24VDC 4-wire design integrates directly into conventional or addressable fire alarm panels.
- Form C relay output enables dry-contact alarm signaling without intermediate interface modules.
- 10-year end-of-life timer and RealTest capability reduce commissioning and maintenance overhead.
$151.20 $92.99 Save $58.21The item has been added -
System Sensor
SKU: COSMO-2W
System Sensor COSMO-2W i4 Series 2-Wire CO/Smoke Detector with Sounder
Dual smoke/CO detector on single 2-wire loop with integrated sounder
- Photoelectric smoke and electrochemical CO sensing share one 2-wire loop address.
- Integrated sounder eliminates external horn modules, reducing device count per zone.
- Mounts to 3.5"/4" octagonal, single-gang, 4" square, or round ceiling boxes.
$220.64 $139.99 Save $80.65The item has been added -
System Sensor
SKU: COSMO-4W
System Sensor COSMO-4W 4-Wire Combination CO/Smoke Detector with Sounder
4-wire combo CO/smoke detector with built-in sounder for conventional panels
- Combines CO and ionization smoke detection in one unit, reducing loop device count.
- Built-in sounder eliminates separate notification appliance wiring at each install point.
- 35VDC 4-wire design integrates directly with conventional fire alarm control panels.
$223.86 $143.99 Save $79.87The item has been added
CO Detectors
System-connected carbon monoxide detectors for commercial fire alarm integration. UL 2075-listed electrochemical sensors provide CO detection for parking garages, mechanical rooms, and occupied spaces where combustion sources require life safety monitoring.
Plan Your Deployment
- Identify CO sources: parking garages, boiler rooms, loading docks, or indoor generators
- Specify addressable or conventional wiring to match installed fire alarm panel
- Confirm mounting height per NFPA 720 and local code requirements
- Evaluate combination CO/smoke detectors for dual-threat coverage in residential corridors
- Plan detector count based on room volume and ventilation characteristics
CO Detectors — Engineering-Grade Fire Detection for Commercial Deployments
This category covers 0 working models of co detectors sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.
What to Look For
Addressable versus conventional architecture is the first decision. Conventional systems group detectors into zones; addressable systems identify the exact device that triggered. For buildings above 10,000 sq ft or with more than 20 detectors, addressable saves substantial diagnostic time and meets most modern code requirements. Conventional panels remain economical for small commercial buildings and retrofits where new wiring isn't feasible.
UL 864 listing is non-negotiable for the panel; UL 268 for smoke detectors, UL 521 for heat detectors. The AHJ will reject anything else. Beyond UL, look for FM Approval and CSFM (California) listings — many jurisdictions accept only those. Confirm panel-to-detector compatibility within the manufacturer's listed combinations; mixing brands across UL listings voids the panel's certification.
Notification appliance circuit (NAC) capacity, voltage drop, and battery backup sizing drive panel sizing more than detector count does. ADA-compliant strobes draw 75-175 mA each — a 50-strobe building exceeds many small NAC ratings. Calculate total NAC load with voltage-drop budget for the longest run, and size standby battery for 24 hours plus 5 minutes alarm per NFPA 72.
Central station communication, networked panel federation, and graphical workstations matter most in multi-building campuses. Single-building panels typically dial a central station via cellular and IP; multi-building campuses run proprietary peer-to-peer networks (Notifier NFN, Siemens FN-2127, Edwards SIGA) with master annunciation. Plan the integration topology before ordering panels — head-end choice affects which compatible peripherals you can deploy.
Frequently Asked Questions
Do I need an addressable or conventional fire alarm panel?
Addressable panels identify the specific detector in alarm; conventional panels identify only the zone. NFPA 72 and most local codes require addressable for buildings above certain occupancy or square-footage thresholds, but the practical break-even is around 20-30 detectors. Above that count, addressable saves diagnostic and maintenance time. Below it, conventional is often the budget-friendly choice.
What's the difference between photoelectric and ionization smoke detectors?
Photoelectric detectors respond fastest to smoldering fires (cigarettes, electrical wiring); ionization detectors respond fastest to flaming fires (paper, kitchen). Modern dual-sensor detectors include both technologies and meet UL 268 7th edition requirements. Most jurisdictions now require dual-sensor or photoelectric for new commercial installations. Ionization-only is being phased out due to nuisance-alarm performance in cooking and shower-steam scenarios.
How often must fire alarm systems be inspected?
NFPA 72 requires annual inspection and testing of the entire system, semiannual battery testing, and monthly visual inspection of the panel. Local AHJ requirements often mandate documentation and a service contract with a licensed contractor. The owner-of-record bears legal responsibility for inspections — missing an annual inspection exposes the owner to fines and insurance claim denial.
Do I need a duct smoke detector?
Yes if the HVAC system exceeds 2,000 CFM (commercial threshold) — code requires duct smoke detectors that shut down the HVAC to prevent smoke distribution during a fire. Confirm CFM rating against local code thresholds; many jurisdictions require duct detection on smaller systems serving multiple-occupancy buildings. Duct detectors must report to the building's fire alarm panel.
What battery backup is required for fire panels?
NFPA 72 requires 24 hours of standby operation plus 5 minutes in full alarm. Calculate panel current draw under both conditions, then specify a battery with adequate Ah capacity. Lead-acid batteries lose capacity in cold environments — derate by 20% for unconditioned spaces. Replace batteries every 4-5 years even if they test good; failure rates climb steeply after year 5.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.