Intermatic - FD4HW - Spring Wound Countdown Timer, Decorator Style, White ESP-4MEI This model is a Hardwired

This model is a Hardwired Rain Sensor

Noise immune – ideal for robust applications

Use a 6" Basin Adapter to connect basin to 6" PVC Pipe (ASTM D2729 and ASTM D3034

Heater Thermostat Control

automatic DST adjustment and random mode

Intermatic - FD4HW - Spring Wound Countdown Timer, Decorator Style, White ESP-4MEI This model is a HardwiredSpec Sheet Install Manual Intermatic FD4HW Spring Wound Countdown Timer, Decorator Style, 125 277 VAC, 50 60 Hz, SPST, 4 Hour Max, Without Hold, White The FD Series Decorator Countdown Timers are designed to replace any standard or decorator style wall switch, single or multi gang. These mechanical timers do not require electricity to operate. They automatically limit the ON times for fans, lighting, motors, heaters and other energy consuming loads.