This Aube by Honeywell multi-purpose timer is ideal for year around applications indoors or outdoors, including pool pumps, holiday lighting, block heaters and more. Photocell mode activates program when darkness threshold is reached at dusk and turns off

• Year-around applications:Spring / summer- pool pumps and heaters, dehumidifiers, sprinkler systems, outdoor lighting, Winter- Christmas lights, block heaters, space heaters, gutter heater cables, outdoor lighting
• Five operating modes: Manual, Automatic, Automatic with photocell, Automatic with temperature sensor, Sunset / sunrise activation
• Save money! Run your pool pump 10 hours/day instead of 24 and save up to $85in 1 summer
• Convenience: Start your block heater at desired time and temp
• Three-prong outlet, 1 horsepower, 120-volt, 15-amp, 1800-watt maximum
• Easy 3-button programming
• Measures 5.7 inches by 2.6 inches by 1.4 inches