The LPM2610-D09 is a precisely calibrated by Figaro module for LP gas alarms. The module uses TGS2610-D00 which incorporates a filter to eliminate the influence of gases such as alcohol, resulting in highly selective to LP gas. The most important process in manufacturing reliable residential gas alarms is adjusting the alarm point; this calibration is a complicated and time consuming process which also requires a substantial investment in calibration equipment. By eliminating the costly calibration process, this module enables users to easily manufacture residential LP gas alarms.