Titan Controls Apollo 2 - Cycle Timer w/ Photocell
10 seconds to 20 minutes ON TIME. 1 minute to 12 hours OFF TIME. Controls timed equipment during daytime only, nighttime only, or both. Use to time fans, pumps, or CO2. Enclosure protects internal components from dust, rust, and moisture. 15 Amps maximum/120 Volts/60 Hz.