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4-in-1 Carbon Monoxide Detectors & Natural Gas Detector for Home,Plug in Co Detector,Combustible Gas Detector Alarm,Propane & Methane,Backup Battery,LED Digital Display for Real-time Temp & Humidity
4.9 (126 items)
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US$23.21 cheaper than the new price!!
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Used US$15.48
Product details
| Management number | 210127147 | Release Date | 2026/04/02 | List Price | US$15.48 | Model Number | 210127147 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Intelligent Detection:2.0 Inch The high-definition digital screen displays real-time data instantly,including temperature,humidity,gas concentration and carbon monoxide concentration,Gas sensitivity switching:By default, S1 sensitivity corresponds to CH4 S2 sensitivity corresponds to butane and other gases,S2 sensitivity is higher than S1 sensitivity.
- Energy-Saving & Eco-Friendly: The plug-in design of the carbon monoxide detector supports an AC power supply ranging from 100V to 220V. Its energy consumption is extremely low,3-speed screen brightness adjustment—adapt to day and night use,The built-in 1000mAh backup battery can run for 24 hours during power outages,Continuous Safety Protection.
- Sound and Light Alarm:CO < 50 ppm or Combustible Gas < 5% LEL （2500ppm） (Level 1):The green area flashes without alarm, indicating a low level,CO (50-99 ppm) or Combustible Gas (5%≤gas<15%（7500ppm）LEL) (Level 2):The yellow area flashes with a low-frequ ency alarm, indicating alertness,CO ≥ 100 ppm or Combustible Gas ≥ 15% LEL（7500ppm） (Level 3): The red area flashes with a high-frequency alarm, indicating danger.
- Convenient and High-Sensitivity Design: carbon monoxide detector adopts an upgraded high-sensitivity electrochemical sensor to deliver fast detection，buzzer with on/mute switching; 180°rotatable screen for easy connection to various power outlets,Space-saving power outlet design.
- Usage: This product is lightweight with a detachable plug design, offering easy portability. It is suitable for bedrooms, living rooms, kitchens, garages, hotels, restaurants, RV, travel, outdoor use and more
- Certification: This product is UL2034/UL1484 certified. Safe and reliable for use.
| Alarm | Audible |
|---|---|
| Brand | X-BFSMTH |
| Color | White & Black |
| Item Weight | 0.33 Pounds |
| Sensor Type | Electrochemical |
| Manufacturer | Protech International Group Co.,Ltd |
| Model Number | PTH-252B |
| Power Source | AC/Battery Powered |
| BuiltIn Media | Carbon Monoxide Detectors,User Manual |
| Product Style | Auditory & Visual |
| Compatible Devices | Home |
| Enclosure Material | Flame-Retardant Plastic |
| Operating Humidity | 0%~95%RH(±5%) |
| Upper Temperature Rating | 122 Degrees Fahrenheit |
| Item Dimensions D x W x H | 2.14"D x 2.4"W x 4.72"H |
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Carbon Monoxide Detectors
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