from gpiozero import LED
from gpiozero.pins.rpigpio import RPiGPIOFactory
from time import sleep

local_factory = RPiGPIOFactory()
led_1 = LED(17, pin_factory=local_factory)  # local pin
led_2 = LED(17)  # remote pin

while True:
    led_1.on()
    led_2.off()
    sleep(1)
    led_1.off()
    led_2.on()
    sleep(1)