The Blueprint Master Digital Timer features a dual-timer function that separately controls a recycle timer and a 24-hour lighting time clock. Its four receptacles power two lights (up to a total of 1200W), a recycling device and a night-only device. A remote sensor on a 3’ cable accurately monitors temperature, and overheat protection deactivates lighting at an adjustable temperature set-point. The recycling timer has on/off ranges of 1 second to 96 hours. The Master Digital Timer is ETL listed and includes a three-year warranty. Instructions