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: 0.1–1s, 1–10s, 6–60s, 1–10min, 6–60min, 1–10hr, 0.1–1day, 1–10day, 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; other products are not included. Note: Lighting and different displays may cause slight color differences between the item in the picture and the actual item. Measurement error allowance is +/- 1–3 cm.