Report item
Item specifics
  • Type: Carbon Monoxide Detectors
  • Brand Name: Yongkang
  • Model Number: YK-CO/Y
  • Item: Carbon Monoxide Detector
  • Power Supply: 3V(2*AA battery)
  • Sensor: Electrochemical Sensor
  • Alarm Concentration: Optional CN, EN, UL three standards
  • Color: White
  • Alarm: Human Voice, Sound and Light Alarm
  • Feature One: PPM Display
  • Feature Two: Set, Test Button
  • Feature Three: Low battery warning
  • Feature Four: Auto detect sensor failure
Product Description

Yongkang LCD Digital Display Carbon Monoxide CO Detector Voice Alarm

Item: Carbon Monoxide Detector

Model: YK-CO/Y

Product Description

Product Intoduction
The product is a smart carbon monoxide detector with voice prompt, microprocessor control, support displaying of the carbon monoxide gas concentration. This detector adopt catalytic combustion method sensor which is stable and reliable. It keeps the place safe from the threats of carbon monoxide gas.
Product Feature
Human voice prompt
High reliable electrochemical sensor
Carbon Monoxide gas concentration display(PPM)
DC3V by battery(2*AA battery)
Low current consumption, ultra-long standby time
Low battery warning
Auto detect sensor failure
Easy choose CN, EN, UL three standards
3~5 year product lifetime
Technical Parameters
Power Supply: DC3V(2*AA battery)
Sensor: Electrochemical sensor
Working Temperature: -10~50℃
Relative Humidity: ≤95%RH
Detecting level range: 000-999PP
Error: ±20PPM
Normal working status: 000PPM
Alarm concentration: 030~999PPM
Battery status: Low battery warnin
Dimensions: 137*38mm
Product Images
4 (2)_
Package Include:
1×Carbon Monoxide Detector
1×English User Manual
(Note: Without batteries)
Company Information:

Shenzhen Yongchangda Electronics Co., Ltd has been in intelligent household security system for 8 years. Our team is experience and professional. We believe that we will grow into the most competitive manufacturer and provide value-added service for customer.

Most of our products have CE,ROHS and REACH certificates and are exported to Africa,Europe,Australia,MiddleEast,Southeast Asia and South America.

Our products: gas detectors, smoke detectors, water sensors, carbon monoxide detectors, shutoff valve, car gas alarm and smart home products ect.


Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 18cm x 13cm x 17cm (7.09in x 5.12in x 6.69in)
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 18cm x 13cm x 17cm (7.09in x 5.12in x 6.69in)
We support the following payment methods. All payments made on AliExpress are processed by Alipay.