Carbon-containing substances such as coal, petroleum and wood produce carbon monoxide when burned with insufficient oxygen. For example, insufficient combustion may occur in household heating equipment, kitchen stoves, industrial coal-fired facilities and other scenarios, resulting in carbon monoxide emission.
Carbon monoxide is a toxic gas. When its concentration exceeds a certain level, it will cause serious harm to human health. This product monitors the carbon monoxide concentration in the air and gives an alarm in a timely manner when the concentration exceeds the limit, so as to take precautions in advance.
Clear operation indication: including signal strength indication, signal transmission indication and various operating status indications of the product.
Comprehensive self-test function: including module fault detection, signal transmission failure detection, platform communication fault detection and other self-diagnosis functions.
Flexible cloud platform configuration: various functions of the product can be remotely set via the cloud platform.
Compatible with ceiling-mounted and wall-mounted installation.
Equipped with clock function and data memory function.
Equipped with data export interface.
1-channel relay output.
Provided with test report issued by the National Fire Electronic Product Quality Inspection and Testing Center.
Provided with fire product certification issued by the Fire Product Certification Center of the Ministry of Emergency Management.
Technical Parameters
Communication mode: LoRa communication
Detected gas: Carbon Monoxide (CO)
Alarm concentration: 200 × 10⁻⁶(volume fraction)
Measuring range: 0 – 500 × 10⁻⁶(volume fraction)
Operating temperature: -10 ~ +55 ℃
Installation: Ceiling-mounted / Wall-mounted
Dimensions: Φ104 × 7 mm
Power consumption: ≤ 2W in normal monitoring state; ≤ 3W in alarm state
Operating voltage: AC 220V / 50Hz
Alarm volume: > 70dB (at 1 meter directly in front)
Sampling method: Natural diffusion
Operating humidity: ≤ 95% RH
Driving capacity: AC 220V/3A or DC 30V/3A (relay normally open output mode)
