Portable Carbon Monoxide Detector

Portable Carbon Monoxide Detector with Digital LCD Display, VC22R
Portable Carbon Monoxide Alarm with LCD Display & Electrochemical Sensor EN
50291 Ready VC22R
The VC22R Portable Carbon Monoxide Alarm is designed for accurate CO gas
detection in residential and commercial environments, featuring a 10-year
electrochemical CO sensor and a real-time digital LCD display.
With precise detection thresholds and reliable response times, this standalone
CO alarm provides early warning of carbon monoxide hazards, helping to prevent
poisoning risks in enclosed spaces.
As an OEM manufacturer, we offer custom carbon monoxide alarm solutions with
flexible branding, packaging, and compliance support for global markets.
Certification & Compliance
Designed in accordance with EN 50291 standard (CO alarm for residential use)
CE & UKCA compliance available
RoHS compliant (environmental requirements)
Declaration of Conformity available upon request
Suitable for European and international markets requiring CO safety
compliance.
Detection Technology
The VC22R uses a high-precision electrochemical CO sensor, which offers:
High selectivity for carbon monoxide
Accurate ppm-level measurement
Long-term stability with minimal drift
Fast and reliable response to CO concentration changes
This technology is widely used in safety-critical gas detection applications,
ensuring dependable performance.
LCD Display Function
The integrated digital LCD screen provides:
Real-time CO concentration display (ppm)
Clear visual indication of gas levels
Easy monitoring for users and maintenance personnel
This feature enhances user awareness and system transparency, especially in
environments requiring continuous monitoring.
Key Features
Electrochemical CO sensor with 10-year lifespan
Real-time LCD display for CO concentration
Accurate multi-level response to CO exposure
Loud audible alarm (>85dB) for immediate warning
Replaceable lithium battery for extended usability
Low battery warning and self-check functionality
Stable performance with low false alarm rate
Typical Applications
The VC22R is suitable for a wide range of CO detection scenarios:
Residential homes and apartments
Hotels and hospitality environments
Offices and commercial buildings
Boiler rooms and gas appliance areas
Garages and enclosed parking areas
Rental properties and property management systems
It is particularly suitable for environments where fuel combustion or gas
appliances are present.

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