Make use of free solar energy to heat and cool your home
Keep your window blinds opened during the day in cold weather to allow sunlight to enter your home and keep your window blinds closed during the day in hot weather to prevent sunlight from entering the home
outdoor timers DT520
Set automatic lighting on/off times
Ideal for patio lights, Christmas lights
Dawn to Dusk function: Built in photocell senses amount of light present and turns unit On or Off
On time: 1-9 hours
Manual override switch to turn unit On/Off
LED indicates unit is On
Sleek “drip-proof” design protects controls in unfavorable weather conditions