TORK C506H 6 Hour Spring Wound Twist Timer 125-277V Spdt Metal Wallplate
https://nsiindustries.com/product/tork-c506h-6-hour-in-wall-twist-timer-commercial-metal-faceplate/
TORK in-wall timers provide a simple way to control automation at home or the office. The spring-wound twist mechanical knob offers reliable control in a variety of situations, all from the simplicity of a standard in-wall electrical box.