This controller features two independent 24 hour clock timers in one housing. Each time clock has a separate power cord and duplex outlet. Each timer has 96 non-detachable 15 minute on\off trippers. Function indicator lights display outlet power mode. High quality precision synchronous motors operate internal 15 amp switches. All Green Air Products controllers are housed in black anodized brush finish aluminum enclosures which can not break, chip or corrode. Use for lighting, pumps, solenoids, relays, fans, etc. Operates on 110 VAC with 15 amp switching capacity.