Multi -functional human body IR induction device is used in lavatory

The utility model discloses a multi -functional human body IR induction device is used in lavatory, including detection module, control module, worker module and power module, detection module is infrared sensor, control module is the MCU?processing ware, worker module includes direct current magnet valve, ditch slot type flushing tank, relay switch module, indicates the red light, indicates green light and display board, power module is that infrared sensor, MCU?processing ware, relay switch module and direct current magnet valve provide the power. The utility model discloses an at just groove regional setting infrared sensor to is connected infrared sensor and MCU?processing ware electricity, the MCU?processing ware can control the direct current magnet valve when just the groove number reaches the setting value or every interval no. 1 fix time just can be to the bath of ditch slot type flushing tank, reach the purpose of water conservation, unmanned, someone, corresponding suggestion is all made to display board and pilot lamp when expiring, conveniently remind the bathroom whether someone, whether the manchu can clean or maintain and so on.