Decora Combination Humidity Sensor and Fan Control with Light Switch, single pole. Fan Load (Blue Wire): 1/4 HP Fan, 300W LED/CFL, 600W Incandescent/Halogen, 400VA MLV/ELV. Light Load (Red Wire): 150W LED/CFL, 250W Incandescent/Halogen, 200VA MLV, 250VA ELV, 2A Resistive. Can be installed with or without a neutral wire, wallplate sold separately. Can be used to comply with the requirements of 2019 and 2022 California Title 24, Part 6, Indoor Air Quality and Mechanical Ventilation, 2019 and 2022 CALGREEN, Part II, Indoor Air Quality and Exhaust and meets requirements of ASHRAE 62.2 – White