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$
44.47
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Condition: New
Location: China
Tuya APP WIFI connection Gas concentration is classified into 3 levels - Green (Safe), Orange (Unhealthy), Red (Unhealthy). When the gas concentration ... moreexceeds the set alarm value (Alarm Value: Orange), it will sound an alarm to aler t people.
$
34.99
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Condition: New other (see details)
Location: Mason, United States
$
41.50
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Condition: Used
Location: Pleasant Grove, United States
$
21.99
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Condition: New
Location: El Monte, United States
HUD Drive: G15 head-up display for any car. Connect one end of the USB connector to the HUD and place the HUD in a suitable location. - The refresh rate ... moreis 10HZ, the display is accurate;. 2 big alarm functions.
$
244.99
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Condition: New
Location: China
New Zealand. Slovakia / Slovak. Czech Republic.
$
257.23
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Condition: New
Location: China
New Zealand. Slovakia / Slovak. Czech Republic.
$
85.00
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Condition: Used
Location: Anaheim, United States
Minor Scratches.
$
30.00
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Condition: New
Location: Elizabeth, United States
The Kidde KN-COB-LP2 Carbon Monoxide Alarm Detector is a battery-powered device that detects the presence of carbon monoxide gas. It is manufactured by ... moreKidde and comes in a white color. The model number is KN-COB-LP2 and it requires one battery to operate. This product is designed to provide an added layer of safety to your home and is ideal for use in bedrooms, living rooms, and other areas where carbon monoxide may be present.
$
25.00
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Condition: New
Location: Cedar Rapids, United States
AC powered carbon monoxide alarm has back up battery. Can be interconnected with up to 11 additional smoke or carbon monoxide alarms. Ideal for bedroom ... morehall or basement. Installs in minutes. Intelligent sensor reduces nuisance alarms. 2 silence features low battery for up to 8 hours and nuisance alarms for up to 6 minutes. Tin oxide sensor permanently stores highest c/o reading. Automatically performs internal test. Interconnect up to 18 units. Length: 5.53. Width: 5.72. Height: 2.09. SKU: JNSN41151. We accept payment via PayPal. Mastercard, Visa, American Express, Discover and PayPal’s ‘Bill Me Later’. Note: All purchases are processed via PayPal. If you have any questions or issues with your order. Please contact us-we'll resolve them for you. We aim for five star service and want you to be happy- period. Unbeatable Sale is a privately held direct marketing retailer. Our management shares more than 30 years of experience in direct marketing and consumer goods industries. Our mission is “to meet consumer demand in a demanding world”. Our goal is to give our customers exactly what they want. When they want it, and how they like it. We provide hands-on customer service-making sure each and every customer is treated royally, taken care of, and completely satisfied. Unbeatable Sale has developed a unique marketplace for the discriminating shopper. We offer our customers special merchandise at the exact moment that they are most prepared to buy. Our all-encompassing marketplace is an incredible vehicle for satisfying consumers who are looking for quality and value-keeping them loyal to our brand. If you have any questions or issues with your order. Please contact us-we’ll resolve them for you. We aim for five star service and want you to be happy- period. If the item(s) is damaged in transit or DOA. An exchange will be made or a refund issued. We offer a money-back guarantee on products returned within 30 days. In order to receive proper credit on your return, please contact us to request a Return Authorizatio
$
318.48
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Condition: New: Never Used
Location: West Swan, Australia
"The Solaris Multigas Detector has all the features you want and need in a portable multigas detector—including low cost and easy-to-use compact size. ... moreSensors: 4 (CO, O2,H2S, LEL). Model: Solaris. They were kept as spares and do not appear to have been used.
$
54.95
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Condition: New
Location: Chicago, United States
Listing details Talking alarm announces the hazard type detected. Helping to speed up reaction time, A single unit can be installed where previously two ... morewere needed, Battery safeguard ensures the unit cannot be accidentally mounted without batteries installed, Test-reset button tests alarm circuitry and triggers the voice announcement, Meets requirements of Underwriters Laboratories(UL) An independent facility that tests products for safety compliance, The Kidde KN-COSM-B battery-operated carbon monoxide and smoke alarm combines two important safety devices into a single unit. This alarm includes a voice warning system that makes four announcements: fire. Carbon monoxide, low battery, or smart hush activation. The voice alarm eliminates any confusion and clearly warns you and your family of a smoke or carbon monoxide danger, or if your battery is in need of replacement. This unit uses three AA batteries, protecting you and your family even during a power outage. This alarm uses ionization-sensing technology for the smoke alarm. Ionization-sensing alarms may detect invisible fire particles(associated with flaming fires) sooner than photoelectric alarms. Photoelectric-sensing alarms may detect visible particles(associated with smoldering fires) sooner than ionization alarms. Kidde strongly recommends that both ionization and photoelectric smoke alarms be installed to help ensure maximum detection of the various types of fire that can occur within the home. KN-COSM-B Battery-Operated Combination Smoke and CO Alarm at a Glance Employs both smoke and carbon monoxide sensors, Stand-alone battery-operated alarm is easy to install throughout the home. As no wiring is needed, Features a hush button to silence the alarm for non-emergency situations like a smoky dinner, Voice alarm eliminates confusion and clearly warns of smoke/CO danger or low battery, Protects from two different hazards. Smoke and carbon monoxide, and has a different voice warning for each hazard. View larger. The battery-operated KN-COSM-B offers
$
279.00
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Condition: New
Location: China
EX O2 H2S CO. Gas Sensor Life. Detecting gas. -40℃~70℃ for Ex. Ex ib IIB T3 Gb. Power Source. DC3.7V Li-on battery, 1800mAh. < 95%RH (no dew).
$
32.99
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Condition: New
Location: Wyoming, United States
The First Alert carbon monoxide alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. Simply insert the included 9-volt ... morebattery and the carbon monoxide detector is ready to go.
$
256.98
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Condition: New
Location: China
Fixed Gas Detector. flammable gas; liquid vapor TVOC; toxic and harmful; oxygen. Detection of gas Detection of gas. Customized support Transmit distance. ... moreInstall the screw thread. 4~20mA or RS485.
$
249.79
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$9.99 Shipping
Condition: New
Location: China
Ac 220V/50Hz/ dc7.5v / 0.2a power adapter for automatic shutdown and ac/dc. Desktop: ac 220V/50Hz.
$
58.10
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Condition: Used
Location: Pleasant Grove, United States
$
62.25
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Condition: Used
Location: Kaufman, United States
$
148.06
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Condition: New
Location: United States
Automatic logging of the 35 most recent gas events and bump test results. Single Gas. Maintenance-free: no sensor or battery changes necessary.
$
23.99
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Condition: Open box
Location: Monsey, United States
Avoid False Alarms - With the self-test button of our 2-in-1 fire detector and carbon monoxide detector, you can quickly check if it's working properly. ... moreEquip your household with our smoke alarm system which effectively detects both smoke and carbon monoxide gas.
$
422.62
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Condition: New
Location: China
>8h (combustible), 300 hours (toxic). 0-10 / 100PPM. Rapid Detection of Gas Leakage Points. Sensor fault detection and alarm. Audio Alarm Signal with ... moreVariation of Frequency with Concentration. Alarm value can be set.
$
29.95
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Condition: New
Location: Cosmos, United States
$
60.15
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Condition: New
Location: China
Portable detector for detecting carbon monoxide(CO) gas. Carbon Monoxide (CO). Sound alarm works when CO gas concentration reaches the level of the alarm. ... moreCan set concentration of alarm value. Sound Alarm.
$
150.00
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Condition: Open box
Location: Sarasota, United States
This CO detector can be used continuously for 2 years if it is kept in a 24-hour working state.
$
400.00
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Condition: New
Location: China
It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. ▲Model Gas: HF Hydrogen Fluoride. 5、The upper and ... morelower limits of the sound and light alarm values can be freely set.
$
38.68
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Condition: New
Location: China
$
35.00
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Condition: Used
Location: Greece
You are bidding on a lightly used BW technologies LEL combustible gas detector. This was working when pulled from service. We do not have the charger. ... moreThis ships with the unit and the booklets. I will ship USPS flat rate for $10.50. Please ask any questions before bidding. Thanks,
$
890.99
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Condition: New
Location: China
Portable O3 Tester Ozone Monitor O3 Ozone Gas Residual Leak Detector. Ozone (O3). Gas concentration unit PPM, mg/m3, can quickly switch display. 1 x O3 ... moreGas Tester Tool Kit. 0.01ppm (0-100ppm and below).
$
18.00
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Condition: New
Location: Chanhassen, United States
Electrochemical Carbon Monoxide Sensor- the most accurate sensor available as compared to other sensing technologies. Single Button Test/Silence Battery ... moreBackup Two silence features- can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm End of Life Signal provides audible notification alarms needs to be replaced 7-Years Limited Warranty
$
61.02
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Condition: New
Location: College Point, United States
Protect your family with the Kidde Firex Carbon Monoxide, Propane, Natural and Explosive Gas Detector, Hardwired with Battery Backup. The easy to install ... moreelectrochemical Kidde Firex Carbon Monoxide, Propane, Natural and Explosive Gas Detector, operates by plugging the carbon monoxide alarm into a typical wall outlet.
$
20.00
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Condition: New
Location: Rowland Heights, United States
$
362.25
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Condition: New
Location: China
7 NO2 0-20ppm ±5%(F.S) ≦25s 0.1ppm 3ppm/10ppm. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. ... moreWhen the concentration reaches or exceeds the preset alarm value.
$
134.01
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Condition: New
Location: Seattle, United States
$
88.00
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Condition: New
Location: China
4 OXV CiTiceL Oxygen Gas Sensor (O2 Sensor) Key Features and Benefits 4OX V CiTiceL Oxygen Gas Sensor (O2 Sensor) Technical Specifications. Gas and load ... moreSensor. • False alarm immunity. Gas sensor. Orientation Sensitivity
$
61.57
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Condition: New
Location: United States
Protect your family with the Kidde Firex Carbon Monoxide, Propane, Natural and Explosive Gas Detector, Hardwired with Battery Backup. The easy to install ... moreelectrochemical Kidde Firex Carbon Monoxide, Propane, Natural and Explosive Gas Detector, operates by plugging the carbon monoxide alarm into a typical wall outlet.
$
89.00
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Condition: New
Location: China
4 OXV CiTiceL Oxygen Gas Sensor (O2 Sensor) Key Features and Benefits 4OX V CiTiceL Oxygen Gas Sensor (O2 Sensor) Technical Specifications. Laparoscopic ... moreClip Applier. Blood Oxygen Probe Sensor. Blood Oxygen Extension Cable.
$
639.94
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Condition: New
Location: China
This is one portable gas detector with built-in miniature sampling pump. It can be connected with computer through USB data interface for copy & print ... moredetecting data. You can choose the gas that you need to detect from the below gas list;.
$
384.97
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Condition: New
Location: China
It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset ... morealarm value. The groove of the upper cover is designed to lock the casing.
$
134.81
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Condition: Used
Location: Yozna Vihar S.O, India
It is a trusted tool that will help to keep your workplace safe and secure. I hope you have checked the item photos properly.
$
119.34
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$1.99 Shipping
Condition: New
Location: Rancho Cucamonga, United States
Inkbird BBQ smokers can be used on most of the grills on market, like Big Green Egg, Kamado Joe, Primo, Vision Grill, Akorn Kamado, Offset Smoker, etc. ... moreMaximum Bluetooth Connection Distance: 164ft(the distance will be shorter if there are interferences).
$
324.97
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Condition: New
Location: China
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. Product type fixed gas detector/transmitter.
$
24.99
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$4.28 Shipping
Condition: Open box
Location: San Antonio, United States
2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device. An 85-decibel ... morealarm sounds & a red LED indicates the smoke detector is sensing smoke or fire.
$
241.20
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Condition: New
Location: China
This is a portable single gas detector can make continuous detection to combustible and toxic gases. It has good sensitivity and reproducibility. The ... moreshell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.
$
247.85
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Condition: New
Location: Canada
Inficon 718-202-G1 GAS-Mate Combustible Leak Detector. In MINT condition. Superior Quality. High Sensitivity and Low Price GAS-Mate uses leading-edge ... moretechnology to detect hydrocarbons and other gases with twice the sensitivity of competing models. Perfect for checking leaks in residential and commercial combustion appliances. Such as natural gas- or propane-fired heating systems, or gas pipelines. Features At A Glance: propane. Butane, cyclopentane, ethane, ethanol, isobutane, and ammonia. Adjustable sensitivity helps pinpoint leaks fast. Variable audio alarm and flashing LED indicate leak strength. Auto zeroing for ignoring background gas levels in test area. Small sensor and probe tip permit leak checking in tighter places. Runs continuously for 60 hours on two alkaline"D" batteries.
$
15.99
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Condition: New
Location: Grass Valley, United States
This FIREX Smoke Alarm with Easy Access Test Button (Model # CB 4000) is a great addition for home security. The alarm operates on a single battery and ... moreis designed to detect smoke and gas. The item is in brand new condition and comes with a battery included. Features include an easy access test button and it is not a modified item. The alarm is perfect for any home improvement project and can be used in a variety of settings. The product is available in the Home & Garden and Home Improvement categories.
$
250.20
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Condition: New
Location: China
Portable single gas detector can make continuous detection to combustible and toxic gases. High concentration protection for combustible gas. Self test ... morefor the combustible gas sensor. It has good sensitivity and reproducibility.
$
385.00
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$39.00 Shipping
Condition: New
Location: 龙华区, China
Note: we'll ship this item via express mail service to USA. Canada, Australia, New Zealand, Ireland, Austria, Belgium, Denmark, Germany, France, Finland, ... moreLuxemburg, Malta, Norway, Sweden, Swiss, Spain, Italy, UK, Japan, Korea,Thailand, Malaysia, Indonesia, Philippine, Singapore. Clients from other countries pls contact with us in advance to confirm the different shipping charges before you bid. SPECIFICATIONS Detection of gas: Formaldehyde Gas(CH2O) Measuring range: 0~5PPM Resolution: 0.01PPM Basic error: Response time Recovery time: The principle of sensor: Electrochemical principle.Life for two years To alarm: Acoustic.Optical double alarm.Can set the alarm value,an alarm sound is divided into 80dB Working temperature-10~40℃ Working humidity: 0-95%RH PACKING INFORMATION Power 3.7V Li-Battery Weight 198g Product Size 114.5x64.5x37.0mm Packing Gift box
$
700.00
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Condition: New
Location: China
▲Model Gas:C2H4O Ethylene Oxide. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. 5、The upper and ... morelower limits of the sound and light alarm values can be freely set.
$
229.99
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Condition: New
Location: 龙华区, China
1 OZONE GAS DETECTOR. Triple alarm mode (sound, light, vibration) is not easy to ignore, high security, high and low alarm value can be set free. Alarm ... moremode: sound, light, vibration. Type: Portable. Sensor life: two years.
$
261.19
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Condition: New
Location: China
High precision portable and handheld CO, H2S, O2 and LEL gas tester with compact size and light weight, very easy to carry and operate. Resolution: CO: ... more1ppm, H2S: 1ppm, O2: 0.1%VOL, LEL: 0.1%LEL. Accuracy: CO: ±10%, H2S:±5%, O2: ±3%FS, LEL: ±5%FS.
$
409.60
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Condition: New
Location: China
11 NH3 0-100ppm ±5%(F.S) ≦50s 1ppm 25ppm/50ppm. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. ... moreWhen the concentration reaches or exceeds the preset alarm value.
$
272.62
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Condition: New
Location: China
This is a portable single gas detector can make continuous detection to combustible and toxic gases. The shell adopts special high strength material and ... moreanti-smooth rubber,with the characters of water-proof and dust-proof.
$
339.97
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Condition: New
Location: China
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. Single input: 4~20mA and RS485. 1%lel/1%vol.
$
17.09
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Condition: New
Location: Rowland Heights, United States
In order not to disturb your rest, the alarm designed function of silence and no disturb. Silence Function>>> You can mute the alarm for 5 to 15 minutes ... moreby pressing the test/silence button. Self-Test Function>>> Smoke detector will constantly monitor itself, replace manual weekly testing.
$
248.30
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Condition: New
Location: Sacramento, United States
An electrochemical sensor warns you and your family of the first sign of carbon monoxide, eliminating the risk of accidental poisoning. Two silence features ... moremute low battery chirp for up to 8 hours or temporarily silence unwanted false alarms.
$
467.32
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Condition: New
Location: China
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. Single input : 4~20mA and RS485. Working temperature: -20℃~50℃.
$
640.98
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Condition: New
Location: Minooka, United States
Fixed Gas Detector,CO,4-1/2in. Hx4in.W 45CJ94 MACURCO CM-12. This fixed gas detector has selectable 4 to 20 mA output, buzzer, and digital display options. ... moreMACURCO CM-12. PENTAIR/PENTEK 255074-75 Filter Bag,600 micron,32" L,Size 2,PK20.
$
84.95
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Condition: New
Location: Wixom, United States
MTI Industry 25-742-WT. Patented Double-Duty Alarm. Upgrades single 12 Volt Propane Gas alarms to a dual alarm that detects both Propane Gas and CO. Advanced ... moreTechnology. Alarm Mute button silences alarm while RV is ventilated.
$
109.99
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Condition: New
Location: Los Angeles, United States
Monitoring for carbon monoxide gas 24-7. Causes panel to emit “fire” tone and alerts monitoring station of carbon monoxide. Built-in alarm sounds in addition ... moreto panel siren. Audible Signal (temp 4 tone): 85 dBA min.
$
14.54
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Condition: New
Location: Humble, United States
LPG (for example, propane, butane, isobutane) / Gas Leak Detector Features ★ Microprocessor control ★ High stability sensor ★ Automatic fault detection ... morefunction ★ Manufactured using SMT process ★ Linkage manipulator, solenoid valve, exhaust fan ★ Detection of natural gas, coal gas, and liquefied petroleum gas ★ Wall-mounted installation, 2.2 meters from the ground Specification - US regulations: 110V-240V - Standby current: ≤95mA - Alarm current: ≤110mA - Working temperature: -10℃~+50℃ - Working humidity: ≤95%RH - Alarm sound pressure: ≥80dB/m - Alarm concentration: 10%LEL - Dimensions: length 115*width 72*thickness 48mm Package Contains: 1 x Alarm 1 Set screws 1 x Instruction.
$
490.00
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Condition: New
Location: China
Fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital ... moresignal output. Explosion proof grade : Exd ⅡC T6 Gb.
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