[Ultra-wide delay range]:Super wide time delay setting range of 0.1s - 10days. [Multi-function choices]:With 10 kinds of delay functions including delay on, delay off, cycle delay and so on. [LED indicators]:Relay working status is indicated by LED indicators. [Small size]:This relay is super small, 35mm rail mounting. [Application]:This delay time relay can be used for industrial equipment, lighting control, heating elements control, motor, fan control and more. Color: white Material: ABS Package Contents: 1X Delay Time Relay Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.