PS-CO-5000 CO Module is a high-precision, long-life carbon monoxide sensor based on advanced micro fuel cell technology, offering 0–5000ppm detection range with ±3ppm accuracy and fast <30s response. Pre-calibrated and maintenance-free, it ensures reliable CO monitoring in energy storage systems, lithium battery safety, fire alarms, and residential gas appliances. Resistant to poisoning, operating in -40℃ to 70℃, and featuring excellent stability and selectivity, it’s ideal for critical safety applications in clean energy and smart building environments.More