1. Sensor Calibration: Regular calibration is essential to maintain the accuracy of gas sensors. Over time, sensors may drift, leading to false alarms or failure to detect dangerous gas levels. 2. Interference: Certain gases or environmental conditions can interfere with sensor performance, causing inaccurate readings. For example, high humidity or the presence of other gases can affect sensor accuracy. 3. Maintenance: Gas alarms require routine maintenance to ensure they function correctly. This includes replacing sensors, checking batteries, and testing alarm systems.
