DEWENWILS Outdoor Digital Pool Pump Timer, 3HP 40A 240VAC, 7-Day 12 ON/Off Programmable Timer Switch for Pool Pump, Water Heater, Pool Filter, Landscape Lights, ETL Listed

[Multiple Setting & 5 Modes] Up to 12 ON/OFF schedules for 7-day repeat cycles or a single-day setting to meet your needs; pool pump timer has options for Always ON/ OFF, AUTO ON/OFF, turn it ON/OFF or change modes using the MODE button; supports Daylight Saving Time (DST); multiple modes & day settings to save on your electric bill

[Easy Wiring] Unlike other timer boxes on the market, our innovative wiring design eliminates the hassle of complex jumper steps, making installation quicker and easier than ever; the intuitive knob interface ensures even first-time users can get up and running quickly, making smart living more accessible than ever

[Built-in Battery Keeps Settings] Unlike mechanical timers that stop when the power goes out, it has a built-in backup battery that keeps your clock and settings intact for up to 6 months during outages; no need to reset the time or schedules, your 7-day pool timer will automatically resume without losing any previous settings

[Heavy-Duty & Durable] With 40 AMP 3HP, our heavy-duty pool timer is built for demanding environments, it supports 240V single devices; corrosion-resistant metal housing is IP44 waterproof, resin PC core and flame-retardant insulation, ensuring reliable performance from -40°F to 140°F

[Wide Compatibility] Elevate your smart home experience with this outdoor timer’s exceptional performance and broad compatibility; perfect for pool pumps, water heaters, pool filters, spas, irrigation systems, and landscape lighting, from daily pool maintenance to automatic garden irrigation; ETL certified