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Xtester-MK-411 Household Carbon Monoxide(CO)Alarm

Xtester-MK-411 Household Carbon Monoxide(CO)Alarm

2022-12-12 17:20:01  

Target Gas: Carbon Monoxide(CO)

  • Main Features :
  • Serial No. :
Contact Us for QuotationEmail:464560351@qq.comWhatsapp: +8618620373879
Principle Introduction

The Xtester-MK-411 household CO alarm adopts high-precision electrochemical CO sensors, it combines advanced electronic technology and excellent production craft. This product has the advantages of stable operation and long service life, etc. It is a high-sensitivity gas concentration detection device for real-time detection of indoor CO gas leakage, and it is an essential product for household safety and precautions.

The detector adopts sound and light and voice alarm methods. When alarm occurs, it will give out sound and light and voice prompts to remind you to take effective measures to avoid CO poisoning and other occurrence of malignant incidents to protect your life and property.

With this product, we also provide OEM/ODM services.


High-precision electrochemical CO sensor

Audible, visual and voice alarm

NB-IOT/LoRa wireless communication available

Technical Parameters
Product dimension120mmx75mmx34.6mm
Power supplyAC220V / 50Hz
Applicable gasCarbon monoxide (CO)
Sampling methodNatural diffusion
Sensor typeElectrochemical CO sensor
Range500ppm (can be customized)
Alarm set value150ppm (can be customized)
Working conditionTemperature: 0℃ -55℃
Humidity: 0~95% RH
Response time<30s
Resume time<30s
Alarm modeSound, light and voice alarm
Alarm volume≧ 85dB (1 meter straight ahead)
Service life5 years
Power consumption<3W
Optional function220V relay, 9V relay, relay output NO or NC
Net weightAbout 190g

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