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 minute increments up to 48 cycles per day. Easy to set and operate. The heavy plastic enclosure and aluminum back plate provide a durable and attractive housing which will never corrode or discolor from 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 110V 15A control for pumps, fans lighting, solenoids, motors relays or virtually any equipment or appliance dependent upon multiple daily operations.