Use TORK 24-Hour mechanical time switches to set recurring ON/OFF cycles for air conditioners, lights, water heaters, pumps, signs, fans and more. Skip-a-Day time switches allow you to skip one to six days between recurring daily cycles.

TORK 5500 Replacement Cap for Turn-Lock Photocontrol
https://nsiindustries.com/product/tork-5500-replacement-cap-for-turn-lock-photocontrol/
TORK replacement accessories for turn-lock photocontrols provide a convenient and economical way to replace defective caps, mounting brackets and receptacles without the need to purchase an entire photocontrol assembly.
TORK 3000 Flush Mounting Photocontrol, Lexan® Housing, SPST
https://nsiindustries.com/product/tork-3000-flush-mounting-photocontrol-lexan-housing-spst/
Use TORK flush mounting photocontrols to automatically control pole lanterns, lawn and walkway lighting by turning lights ON at dusk and then automatically shutting them OFF at dawn. Photocell responds to a light spectrum near to that of a human eye.
Use the TORK 101 replacement motor to replace faulty motors on TORK 1100 and 7000 series 24-hour mechanical time switches. The motor is easily mounted to the existing time switch mechanism using the two provided mounting screws.
Use TORK 24-Hour mechanical time switches to set recurring ON/OFF cycles for air conditioners, lights, water heaters, pumps, signs, fans and more. Skip-a-Day time switches allow you to skip one to six days between recurring daily cycles.
24 Hour/7 Day Astronomic Photocell Digital Timer, 1 Channel
https://nsiindustries.com/product/24-hour-7-day-astronomic-photocell-digital-timer-1-channel-2/
TORK timers give you a simple way to control automation for your home or office. Multiple modes and professional-grade accuracy make this a versatile timer for many applications.
60 Minute In-Wall Twist Timer, White Faceplate
https://nsiindustries.com/product/60-minute-in-wall-twist-timer-white-faceplate/
TORK In-Wall Timers give you a simple way to control automation for your home or office. The spring-wound twist mechanical knob provides reliable control in a variety of situations, all from the simplicity of a standard electrical box and in-wall mounting.
TORK photocontrol light sensors provide a simple way to control residential or commercial exterior lights and appliances based on the ambient light level. Automatically turn lights on in the dark using a sensor designed for human eye response.
Use TORK contactors for increased amperage and voltage switching in conjunction with automated power cycles for large electrical installations. Contactor can switch up to 40 Amps per pole from 120 to 277 Volts on one or two circuits simultaneously.
TORK photosensors give you a simple way to control automations in both indoor and outdoor applications at the home or office. Use photosensors to schedule ON/OFF cycles based on ambient light level for a variety of uses.