Applications: Multi-function time relay can be used for electrical appliances, control of lights, heating, motors, pumps, and fans (10 functions, 10 time ranges, multi-voltage). 10 functions: 5 time functions controlled by supply voltage, 4 time functions controlled by control input, 1 latching relay function. Comfortable and well-arranged function and time-range setting via rotary switches. Time scale: 0.1 s - 10 days, divided into 10 ranges: 0.1–1 s, 1–10 s, 6–60 s, 1–10 min, 6–60 min, 1–10 hr, 0.1–1 day, 1–10 day, only on, only off. Relay status indicated by LED. 1-MODULE, DIN rail mounting. Color: White. Material: ABS. Package Contents: 1 x Timer Relay, 1 x DIN rail mounting. Only the above package content is included; other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement allowed error is +/- 1–3 cm.