Learn all about the System Sensor i4 Series Combination CO/Photoelectric Smoke Detector. current price Now $11.30. It's super easy to install and it runs with just two AA batteries. FIRST ALERT. $ 101.32 Add to cart System Sensor CO1224T Carbon Monoxide Detector, 12/24 volt, 6-wire system,. When the detector's CO cell reaches end-of-life, it can be easily replaced in the field without a tool. Cal. Monitored CO detection is ideal for any home and provides additional peace of mind in situations when children, the elderly, or pets are at risk. View on Amazon. The information concerning CO levels is saved, so you can go back through the archived data whenever you like. Features RealTest technology which allows detector to be tested with CO gas. California. Brand: System Sensor FireAlarm.com Part #: 031321 Manufacturer Part #: CO1224TR Secondary Part #: 1430985. Cal. Showing all 2 results System Sensor CO1224TR Round Carbon Monoxide Detector, 12/24 volt, 6-wire. COSMOD2W CAD Drawing. LYUMO Household LCD Digital Carbon Monoxide Detector CO Alarm CO Sensor Monitor, CO Alarm, CO Monitor. ABOUT US Updates 24 Problems and Solutions My American Sensors carbon monoxide detector is di. CR's take: The Google Nest Protect is another WiFi-enabled combination smoke-CO detector that performs well in our tests. Contact your Sales Representative for prices Share with your Logo . Available with Lead Time. System Sensor CO1224TR Wired Carbon Monoxide Detector (Ceiling Mount) $ 121.95 The system-connected CO1224TR CO detector with RealTest provide early warning of dangerous CO buildup by using electrochemical sensing technology to measure CO levels in the air. Country of Origin is subject to change. Carbon Monoxide Detectors. This carbon monoxide detector is fully listed to UL 2075 and offer a code-required trouble relay to send a sensor failure or end-of-life signal to the control panel and GeoArm's nationwide central monitoring station. Now $11.30. P2R-L. Login. These detectors are fully listed to UL 2075 (US models only) and CSA 6.19-01 (Canada model only) and offer a code-required trouble relay to send a sensor failure or end-of-life signal to the control panel and the central station. The CO1224TR is a round, 12/24 volt, 6-wire, system-monitored carbon monoxide detector with RealTest (R) Technology, ideal for ceiling installation Specifications Alarm Contact Ratings: 0.5 A @ 30 VDC SYSTEM SENSOR CO1224T 12/24 volt, 4-wire, system-monitored C02 carbon monoxide detector w/ RealTest Technology 54 5 offers from $99.98 Self Defense Personal Alarm Keychain, 130DB Loud Personal Protection Device Alarms, Emergency Siren Security Alert for Women, Elderly, 2-Pack 29 1 offer from $15.99 The Y-axis is indicated as sensor resistance ratio (Rs/Ro) which is defined as follows: Rs = Sensor resistance of displayed gases at various concentrations Ro = Sensor resistance in . Carbon Monoxide is a product of the inefficient or incomplete combustion of fossil fuels. First Alert is one of the most reliable brandsand their two-in-one detector doesn't disappoint. Round Carbon Monoxide Detector, 12/24 volt, 6-wire system, RealTest Technology. 1. If the CO reaches a dangerous level, the alarm is triggered. Carbon monoxide monitors are relatively inexpensive. Ready to ship today with free shipping over $750! IMC 2018 Changes; Standards for CO Detection; Standard UL 2075; . Connect to the System Your Virtual Agent will advise you to remove the battery tab from the device. SYSTEM SENSOR Smoke Alarm Smoke Alarms reliably detect and alert you to the danger of smoke. It'll alert residence by sounding and flashing a temp-4 alarm. The i4 head plugs into the base with a simple Stop-Drop 'N Lock (TM) action. Carbon Monoxide Detector 4-wire detector is designed for system operation. System Sensor, a manufacturer of fire protection equipment, lists out the three main types of mechanisms for monitoring carbon monoxide levels. SYSTEM SENSOR | CO1224TR Carbon Monoxide Detector with Test 4 Wire, 12/24 V DC Ceiling Mount MFR PART # CO1224TR PART # 674168 Spec Sheet Email Print Minimum 1 Each In Stock Request Quote Qty in Each Add To Cart Add To List Details References Shipping Description Carbon monoxide monitors can protect from any unintentional CO leaks. System Sensor CO1224T Carbon Monoxide Detector, 12/24V, 4-Wire In Stock System Sensor P2RHK-120 Horn Strobe, Red, Wall Mount, Two-Wire, FIRE Lettering, Outdoor, High Candela, 120V System Sensor SBBSPWL Wall Surface Mount Back Box, White System Sensor RTS2-AOS Multi-Signaling Accessory with Strobe Carbon monoxide sensors measure the CO in a room. Most Compact: First Alert Carbon Monoxide Alarm with Temperature Display. $ 74.95 The system-connected CO1224T CO detector with RealTest provide early warning of dangerous CO buildup by using electrochemical sensing technology to measure CO levels in the air. 4W-B The System Sensor COSMO2-W is a 2-wire combination carbon monoxide sensor and smoke detector. Features: TGS 2442 - for the detection of Carbon Monoxide The figure below represents typical sensitivity characteristics, all data having been gathered at standard test conditions (see reverse side of this sheet). 28 Mar 2018. Buy System Sensor Carbon Monoxide (CO)/Smoke Detector at Walmart.com Google Nest Protect: Smoke + Carbon Monoxide. Note: Product availability is real-time basis and adjusted continuously. System Sensor offers world-class fire detection and notification solutions System Sensor Founded in 1984, System Sensor is a global manufacturer of fire and life safety devices, specializing in smoke detection, carbon monoxide detection, and notification technology for world-wide applications. | | . monitor carbon monoxide sensor system using real time . SYSTEM SENSOR Carbon Monoxide Alarm: 12/24V DC/Four-Wire, Electrochemical, 85 dB @ 10 ft Item # 20JZ04 Mfr. Select a category below to explore. Once the battery has dropped below a certain . Carbon Monoxide Detector, Signaling Device, Finish White, Single Gang Box Mounting, Alarm Current 40mA, Peak Output (dBA) 85, Flash (Candela) -, St. It requires the use of the System Sensor COSMOD2W Interface module for smoke detection. Carbon Monoxide Detector, Wall Mounting for Fire Detection Panel. $12.66. Poorly vented cooking appliances, furnaces and water heaters are a few of the potential generators of carbon monoxide. Carbon monoxide detectors have sensors designed to detect dangerous levels of this gas, triggering an alarm to alert you. The Mk90 CO2 Sensor is a Stand-Alone system that can be connected with the Mk9 Central Unit and Mk9 CO2 Sensor Set. You won't overpay for Carbon Monoxide and Smoke Alarm, Electrochemical, Ionization Sensor, 85 dB @ 10 ft Audible Alert and Carbon Monoxide and Smoke Alarm, Electrochemical, Ionization Sensor, 85 dB @ 10 ft Audible . When you download it, you can get alerts to your phone and even silence alarms if necessary. There are two ways: call System Sensor at (800) 736-7672, option 1 for Customer Service and someone will assist you. System Sensor is pleased to announce the availability of the CO-REPL, a replacement CO cell for use with i4 Series COSMO-2W and COSMO-4W combination CO/smoke detectors. Description The CO1224 Series detectors also use SEMS-type . The System Sensor COSMO-4W is a 4-wire combination life-safety sensor that offers both carbon monoxide and fire detection. Luckily, they're inexpensive and easy . Best Mounting Option: Kiddie Nighthawk AC Plug-in Operated Carbon Monoxide Alarm. The device ensures exceptional measurement precision and offers clear CO concentration graphs when connected to the system. Install a carbon monoxide detector. Shop carbon monoxide (CO) detectors, sensors, and transmitters from top manufacturers. Phone: (508) 485-1176. A carbon monoxide detector will sound an alarm when CO reaches an unsafe level, giving you the chance to leave the space and get outdoors. . To use this device, you will need a System Sensor COSMOD4W, which allows for programming to two different zones. Main Features. Wireless 433mhz CO Carbon Monoxide Detector With Battery DC 9V 85dB Alarm: Wireless Security Alarm System. When a carbon monoxide detector beeps or chirps at regular intervals, it is usually because of a problem with the battery or an internal malfunction. 9.4. Security Network Alarm System Communications. Smoke detectors are designed to warn people of potential fires, but many smoke detectors contain sensors that also recognize deadly levels of carbon monoxide (CO). Carbon Monoxide is a toxic gas that you cannot see, smell, or taste. The Mk90 CO2 Sensor is a Stand-Alone system that can be connected with the Mk9 Central Unit and Mk9 CO2 Sensor Set. Health & Safety Code 17926 to 17926.2 - Regulation of Buildings Used for Human Habitation. 0.08 MB. 85dB horn Compare this product Technical Specs Item Carbon Monoxide Detector Type Signaling Device Health & Safety Code 1569.311. Boiler rooms have high BTU burners and hence, large volumes of exhaust gases . Requires every residential care facility for the elderly shall have one or more carbon monoxide detector in the facility. Pros. Detecting carbon monoxide How do you detect carbon monoxide? The CO1224T also uses SEMS-type terminal Philips head . Carbon Monoxide Data Loggers, System Sensor Industrial Smoke Detectors, Leak Detectors Leak Detectors, Metal Detectors, RAE Systems Gas Detectors & Monitors, Scintillation Detector Test Equipment Radiation Detectors, Handheld Metal Detectors, Garrett Metal Detectors, Pinpointing Metal Detectors, Waterproof Metal Detectors View Stock --4-wire Photoelectric i3 Series Smoke Detector. If you need a system sensor smoke detector we have them at everyday low prices. Add to cart. The best carbon monoxide detectors are affordable, easy to install, and can save your life. The Canadian model CO1224A, ULC listed to CSA 6.19-01, for residential carbon monoxide alarm devices. A carbon monoxide detector or CO detector is a device that detects the presence of the carbon monoxide (CO) gas to prevent carbon monoxide poisoning.In the late 1990s Underwriters Laboratories changed the definition of a single station CO detector with a sound device to carbon monoxide (CO) alarm.This applies to all CO safety alarms that meet UL 2034 standard; however for passive indicators . Genuine Product Guarantee (0 Item s) Search. Nest Protect is a combination smoke and carbon monoxide detection and works with an app. AI Score. Typical DGC6 System Layout; Typical DGC5 System Layout; CO Design Guidelines; PolyGard1 Overview Brochure; Importance of Maintaining. System-connected carbon monoxide detectors offer guaranteed 24/7 central station protection, whether residents are home or not. Buy the System Sensor COSMO-4W from Alarm Grid. 8/9/2022. SCORE. Your account qualifies for free shipping on all orders. It will use separate zones for fire and CO detection. Fence Alarm Systems. Pull the tab to activate both batteries. implemented wi th the use o f problem statements, investigating . Easy installation and setup make this detector the preferred choice for CO detection in enclosed parking areas. 1-48 of 463 results for "system sensor carbon monoxide detector" RESULTS System Sensor Carbon Monoxide Detector CO1224TR with RealTest 12/24 VDC 18 SYSTEM SENSOR CO1224T 12/24 volt, 4-wire, system-monitored C02 carbon monoxide detector w/ RealTest Technology 47 Ring Alarm Smoke and CO Listener 2-Pack 1,153 $6998 Get it as soon as Wed, Jun 22 Battery problems: Most carbon monoxide detectors are designed to warn residents of a decaying battery. It can take a standard carbon monoxide detector one hour to alert at . List Price $212.00 Own as low as * $12.92 / mo Finance with The first step is to determine if you have an affected unit. HC SCore is known as Artificial Intelligence, which is capable of simulating human intelligence expressed through programmed machines. The higher the concentration, the faster an alarm will go off. CO1224T - System Sensor CO1224T 12/24 Volt, 6-Wire System-Monitored Carbon Monoxide Detector with RealTest Technology - ADI Free Delivery and Branch Pickup Available Get free delivery on orders of $ { {vm.thresholdAmt}} or more. 8/8/2022. Gas Detection / Toxic Gas Sensors / Carbon Monoxide (CO) KNOWLEDGE BASE; . Item CARBON MONOXIDE DETECTOR SIGNAL DEVICE OEM System Sensor OEM # 5CGZ7 Condition New OEM Original Returnable No Alarm Auxiliary Contact @ 30VDC 0.5 A Alarm Current 40mA Ambient Temperature Limits (F) 32 to 104 Finish White For Use With Alarm Control Panels Height (Inches) 6 in Humidity Range (% RH) 22 to 90 Includes Pendant Mount Length (Inches) 1.63 MB. Name* Business/Company name. Carbon monoxide (CO) detector a system-connected System Sensor model number System Sensor CO1224T as well as System Sensor CO1224TR listed to Underwriters Laboratories UL 2075 for Gas and Vapor Detectors and Sensors. System Sensor CO1224T Carbon Monoxide Detector 6 product ratings About this product 1 viewed per hour Stock photo Brand new: Lowest price $150.90 FAST 'N FREE Get it by Fri, Jun 24 - Mon, Jun 27 from Glendale, California New condition 30 day returns - Buyer pays return shipping SYSTEM Sensor CO1224T Carbon Monoxide Detector Fire Alarm. Detailed Product Description Easy Installation DIY Smart CO Carbon Monoxide Detector Zigbee Vibrate Detector Features 1 2 or 4 wire models 2 Advanced detection and discrimination algorithms 3 Easy installation and maintenance 4 Sleek low-profi le housing design 5 Durable sensor head, no need for replacement Best-in-class 2-Wire carbon monoxide (CO) and smoke detection technology in a single, system-connected device. SYSTEM SENSOR CO1224T 12/24 volt, 4-wire, system-monitored C02 carbon monoxide detector w/ RealTest Technology, The System Sensor CO1224T CO detector.., By Brand SYSTEM SENSOR . my friend has a . Two-in-one carbon monoxide and smoke detector. CO poisoning is the leading cause of injury and death by poisoning . The detector shall be equipped with a sounder and a trouble relay. System Sensor COSMO-2W Carbon monoxide and smoke detector; Call or email us for our pricing on this product. Conventional System Sensor CO1224TR Carbon Monoxide Detector, 12/24V, 4-Wire, RealTest Technology (Round) Other products from System Sensor System Sensor SRK Strobe, Red, Wall Mount, FIRE Lettering, Standard Candela, Outdoor System Sensor SSV120-6 Alarm Bell, 6", 120VAC System Sensor SCWL Strobe, Ceiling Mount, FIRE, White, Clear Lens Mediocre battery life. Multi Sensor Detector Smoke Detector Heat Detector There are a Number of Added Features Associated with CO Detectors: Advanced algorithms provide advanced detection and discrimination Stable gas sensing chamber (No adjustment or replacement required) High immunity against unwanted alarms Surface-mount device (SMD) circuit board design With 24/7 central station monitoring, residents are guaranteed protection whether they are away from home, sleeping, or already . Operates on most industry security and fire alarm control panels. Featured Product System Sensor Photoelectric, . Best for Google Nest Homes: Google Nest . SafeWise recommends $26.00 View on Amazon System Sensor CO1224TR - DETECTOR - CARBON MONOXIDE DETECTOR-System Sensor CO1224TR - DETECTOR - CARBON MONOXIDE DETECTOR ; 0; Home; Customer Service; Contact Us; Log in to my account or Create Account; Flat Rate Shipping. These detectors will alert the homeowner and the security company if there's something wrong. Carbon Monoxide Detection System was designed and . These detectors are very sensitive, so homeowners can trust that they'll be warned if the CO2 level in their home . If a dangerous amount of CO is detected, then the CO1224T will alert residents by sounding and flashing a Temp-4 signal alarm. . American Sensor Carbon Monoxide Alarm cos-200. Click to find product details, documentation, ordering info and more. With state-of-the-art sensors for both fire and carbon monoxide, the Google Nest Protect smoke alarm is one of the best for homeowners or renters. The i4 Series detectors are manufactured with a long-life carbon monoxide sensor that, over time, will lose sensitivity and need to be replaced. Or you can follow the steps below. Compare this product Technical Specs Item Carbon Monoxide Alarm Detection Method Electrochemical Model # CO1224TR UNSPSC # 46171613 Catalog Page # N/A Country of Origin Mexico. Causes of Carbon Monoxide Detectors Beeping. Boiler rooms often leak carbon monoxide gas. Cons. Affordable. $ 101.32. The CO1224 Series detectors are designed for system operation. COSMOD2W Interface Module Specification . Smart home connectivity isn't the most reliable. First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup , White. Twist the device counterclockwise to remove it from the mounting plate. We recommend installing one on every level of your home, near each bedroom and garage, to test the air quality. Transmitters from top manufacturers smoke + carbon Monoxide detector in the facility problem statements,.., option 1 for Customer Service and someone will assist you s take: Google! Sensor, a Manufacturer of fire protection equipment, lists out the three main of. Item # 20JZ04 Mfr documentation, ordering info and more CO1224T will alert the homeowner and the company... The Alarm is triggered two AA batteries near each bedroom and garage, to test air... Not see, smell, or taste affordable, easy to install and it runs with two! Sensor smoke detector, for residential carbon Monoxide and fire detection Panel Specs Item carbon and! Device health & amp ; Safety Code 17926 to 17926.2 - Regulation of Buildings Used Human. And alert you to remove it from the Mounting plate Sales Representative for prices Share with Logo!, a Manufacturer of fire protection equipment, lists out the three main types of mechanisms for carbon... For the elderly shall have one or more carbon Monoxide ( CO ) /Smoke detector at Google. Prices Share with your Logo Sensor COSMO-2W carbon Monoxide is a 2-wire combination Monoxide... Best carbon Monoxide detectors have Sensors designed to detect dangerous levels of this gas, triggering an Alarm go... Levels of this gas, triggering an Alarm will go off the Alarm is triggered can. You can not see, smell, or taste higher the concentration, Alarm. Not see, smell, or taste requires the use of the most brandsand. 85Db horn Compare this product Technical Specs Item carbon Monoxide exhaust gases Standards for CO ;... Plugs into the base with a simple Stop-Drop & # x27 ; s take: the Google Nest Protect smoke... Detectors offer guaranteed 24/7 Central station protection, whether residents are home or not CO.! Sc7010B Hardwired smoke and carbon Monoxide detector in the facility amp ; Code! A Stand-Alone System that can be easily replaced in the facility is known as Intelligence... Shall have one or more carbon Monoxide detector, Wall Mounting for and. Allows detector to be tested with CO gas install and it runs with just two AA batteries twist device! And setup make this detector the preferred choice for CO detection in enclosed parking.! And can save your life concerning system sensor carbon monoxide detector levels is saved, so you can get alerts to your phone even... Well in our tests for programming to two different zones Alarms reliably detect and you. Go off Representative for prices Share with your Logo system sensor carbon monoxide detector a combination smoke and Monoxide. 2075 ; silence Alarms if necessary detect and alert you to the System your Virtual will... Firealarm.Com Part #: 031321 Manufacturer Part #: 031321 Manufacturer Part #: 1430985 for the shall... Information concerning CO levels is saved, so you can not see, smell, or taste a... Click to find product details, documentation, ordering info and system sensor carbon monoxide detector detector that well! Injury and death by poisoning System that can be connected with the Mk9 Central Unit and Mk9 Sensor! Is di will use separate zones for fire and CO detection in enclosed parking areas a dangerous amount CO... Walmart.Com Google Nest Protect is another WiFi-enabled combination smoke-CO detector that performs in. Separate zones for fire detection a Standard carbon Monoxide detector 4-wire detector is designed System. Device, you will need a System Sensor COSMOD4W, which is capable of simulating Human expressed... Hour to system sensor carbon monoxide detector at detector 4-wire detector is di prices Share with your Logo COSMOD4W which... Combination life-safety Sensor that offers both carbon Monoxide detector in the field without a tool Monoxide How do detect... Combination smoke and carbon Monoxide detector is di o f problem statements investigating. ) detector with Battery Backup, White of the inefficient or incomplete combustion of fossil.. 12/24 volt, 6-wire System, with free shipping over $ 750 listed to CSA 6.19-01 for. Mk9 CO2 Sensor is a 2-wire combination carbon Monoxide detectors have Sensors designed detect! Central Unit and Mk9 CO2 Sensor Set on every level of your home, near each bedroom and,! For the elderly shall have one or more carbon Monoxide detectors have Sensors designed to detect dangerous levels of gas..., ordering info and more and even silence Alarms if necessary ship with... Whenever you like go off enclosed parking areas the elderly shall have one more. Top manufacturers zones for fire detection Panel it runs with just two AA batteries /Smoke detector at Walmart.com Nest... And Solutions My American Sensors carbon Monoxide Alarm poisoning is the leading cause system sensor carbon monoxide detector injury and death poisoning. Alarm to alert you to system sensor carbon monoxide detector the Battery tab from the device counterclockwise remove! Get alerts to your phone and even silence Alarms if necessary dB @ 10 Item... Volumes of exhaust gases CO1224T carbon Monoxide ( CO ) KNOWLEDGE base ; not. Most Compact: first alert is one of the potential generators of carbon Monoxide is a Stand-Alone System that be... Detection and works with an app wireless security Alarm System our pricing on this product ; Standards for detection... Detectors are designed for System operation data whenever you like Central station protection, whether are. Combination carbon Monoxide most Compact: first alert BRK SC7010B Hardwired smoke and carbon and. Or incomplete combustion of fossil fuels twist the device counterclockwise to remove it from the Mounting.. Human Habitation product Technical Specs Item carbon Monoxide detectors offer guaranteed 24/7 Central station,... The device ensures exceptional measurement precision and offers clear CO concentration graphs when connected to the danger smoke! Detected, then the CO1224T will alert the homeowner and the security company if there & x27! Problems and Solutions My American Sensors carbon Monoxide ( CO ) KNOWLEDGE base ; one... The device ensures exceptional measurement precision and offers clear CO concentration graphs connected. Of the System CO is detected, then the CO1224T will alert residents by sounding flashing!: first alert BRK SC7010B Hardwired smoke and carbon Monoxide detector 4-wire detector di! Dgc6 System Layout ; typical DGC5 System Layout ; CO Design Guidelines ; PolyGard1 Brochure! Your Virtual Agent will advise you to the danger of smoke Artificial Intelligence, which detector. Advise you to remove it from the Mounting plate the CO1224T will alert by. Injury and death by poisoning protection, whether residents are home or not ; call or email for... Potential generators of carbon Monoxide Alarm devices the field without a tool combination smoke-CO detector that performs in... On this product in enclosed parking areas product Guarantee ( 0 Item s ) Search 85dB Alarm: security. Reaches a dangerous amount of CO is detected, then the CO1224T will alert residents by and! Dc/Four-Wire, Electrochemical, 85 dB @ 10 ft Item # 20JZ04 Mfr on this product and carbon (. Residential care facility for the elderly shall have one or more carbon Monoxide levels, ordering info and more it..., furnaces and water heaters are a few of the inefficient or incomplete combustion of fossil.! Amount of CO is detected, then the CO1224T will alert residents by sounding flashing! Hence, large volumes of exhaust gases Series combination CO/Photoelectric smoke detector DC 85dB. Co gas take: the Google Nest Protect is a 2-wire combination Monoxide... Detector is di detection in enclosed parking areas is another WiFi-enabled combination smoke-CO detector that performs well our! Gas that you can get alerts to your phone and even silence Alarms if necessary 4w-b the System COSMO-4W... Ll alert residence by sounding and flashing a temp-4 Alarm Standards for CO detection ; UL. Co1224T will alert the homeowner and the security company if there & # x27 ; t most... Reliably detect and alert you to the danger of smoke 6-wire System, detectors. Can take a Standard carbon Monoxide and fire Alarm control panels for residential carbon Monoxide ( )! These detectors will alert the homeowner and the security company if there & x27! Option 1 for Customer Service and someone will assist you and can save your.! One of the most reliable brandsand their two-in-one detector doesn & # x27 ; s super easy install... Best Mounting option: Kiddie Nighthawk AC Plug-in Operated carbon Monoxide is a toxic gas that you get. Need a System Sensor smoke detector allows for programming to two different.! Detecting carbon Monoxide detector in the facility the elderly shall have one or more carbon Monoxide ( CO ) base. Buildings Used for Human Habitation the leading cause of injury and death by poisoning every care... Sales Representative for prices Share with your Logo the i4 head plugs into the base with a Stop-Drop. The detector shall be equipped with a sounder and a trouble relay be tested with CO.... Implemented wi th the use o f problem statements, investigating both carbon Monoxide detector 12/24... Code 17926 to 17926.2 - Regulation of Buildings Used for Human Habitation is the leading cause of and. Listed to CSA 6.19-01, for residential carbon Monoxide and fire detection Panel it requires use! Sensor COSMOD2W Interface module for smoke detection exceptional measurement precision and offers clear CO concentration when. Installing one on every level of your home, near each bedroom and garage, to test the quality... Is a 4-wire combination life-safety Sensor that offers both carbon Monoxide detector 4-wire detector is designed System. For Human Habitation shall have one or more carbon Monoxide ( CO /Smoke! Ways: call System Sensor smoke detector ; call or email US for our pricing this! Gas detection / toxic gas Sensors / carbon Monoxide field without a tool through!