The TSC-1 timer is a 24 hr. time switch that provides accurate timing with 96 non detachable trippers for On/Off functions adjustable in 15 Min. increments up to 48 cycles per day. Easy to set and operate. Constructed with durable, black anodized, aluminum housings that will never corrode or discolor for hot, cold or humid environments. This unit can be used independently or as part of a combination of control devices to coordinate numerous system functions. Precision synchronous clock motor provides 15 amp 110V control for pumps, fans lighting, solenoids, motors relays or virtually any equipment or appliance dependent upon multiple daily operations.